TLV320AIC3107 www.ti.com ..............................................................................................................................................
TLV320AIC3107 SLOS545C – NOVEMBER 2008 – REVISED MARCH 2009 .............................................................................................................................................. www.ti.com These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.
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TLV320AIC3107 SLOS545C – NOVEMBER 2008 – REVISED MARCH 2009 .............................................................................................................................................. www.ti.
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TLV320AIC3107 SLOS545C – NOVEMBER 2008 – REVISED MARCH 2009 .............................................................................................................................................. www.ti.com ABSOLUTE MAXIMUM RATINGS over operating free-air temperature range (unless otherwise noted) (1) (2) VALUE UNIT AVDD_DAC to AVSS_DAC, DRVDD to DRVSS, AVSS_ADC –0.3 to 3.9 V SPVDD to SPVSS –0.3 to 6.0 V AVDD to DRVSS –0.3 to 3.9 V IOVDD to DVSS –0.3 to 3.9 V DVDD to DVSS –0.3 to 2.
TLV320AIC3107 www.ti.com .............................................................................................................................................. SLOS545C – NOVEMBER 2008 – REVISED MARCH 2009 ELECTRICAL CHARACTERISTICS At 25°C, AVDD_DAC = 3.3 V, DRVDD = 3.3 V, SPVDD = 5 V, IOVDD = 3.3 V, DVDD = 1.
TLV320AIC3107 SLOS545C – NOVEMBER 2008 – REVISED MARCH 2009 .............................................................................................................................................. www.ti.com ELECTRICAL CHARACTERISTICS (continued) At 25°C, AVDD_DAC = 3.3 V, DRVDD = 3.3 V, SPVDD = 5 V, IOVDD = 3.3 V, DVDD = 1.8 V, Fs = 48-kHz, 16-bit audio data (unless otherwise noted) PARAMETER TEST CONDITIONS MIN TYP 2.3 2.5 MAX UNIT MICROPHONE BIAS Programmable setting = 2.
TLV320AIC3107 www.ti.com .............................................................................................................................................. SLOS545C – NOVEMBER 2008 – REVISED MARCH 2009 ELECTRICAL CHARACTERISTICS (continued) At 25°C, AVDD_DAC = 3.3 V, DRVDD = 3.3 V, SPVDD = 5 V, IOVDD = 3.3 V, DVDD = 1.
TLV320AIC3107 SLOS545C – NOVEMBER 2008 – REVISED MARCH 2009 .............................................................................................................................................. www.ti.com ELECTRICAL CHARACTERISTICS (continued) At 25°C, AVDD_DAC = 3.3 V, DRVDD = 3.3 V, SPVDD = 5 V, IOVDD = 3.3 V, DVDD = 1.8 V, Fs = 48-kHz, 16-bit audio data (unless otherwise noted) PARAMETER TEST CONDITIONS MIN TYP MAX UNIT POWER CONSUMPTION, DRVDD, AVDD_DAC = 3.3 V, SPVDD = 5V, DVDD = 1.
TLV320AIC3107 www.ti.com .............................................................................................................................................. SLOS545C – NOVEMBER 2008 – REVISED MARCH 2009 AUDIO DATA SERIAL INTERFACE TIMING DIAGRAMS All specifications at 25°C, DVDD = 1.8 V WCLK td(WS) BCLK td(DO-WS) td(DO-BCLK) SDOUT tS(DI) th(DI) SDIN T0145-01 PARAMETER IOVDD = 1.1 V MIN MAX IOVDD = 3.
TLV320AIC3107 SLOS545C – NOVEMBER 2008 – REVISED MARCH 2009 .............................................................................................................................................. www.ti.com All specifications at 25°C, DVDD = 1.8 V WCLK td(WS) td(WS) BCLK td(DO-BCLK) SDOUT tS(DI) th(DI) SDIN T0146-01 PARAMETER IOVDD = 1.1 V MIN MAX IOVDD = 3.
TLV320AIC3107 www.ti.com .............................................................................................................................................. SLOS545C – NOVEMBER 2008 – REVISED MARCH 2009 All specifications at 25°C, DVDD = 1.8 V WCLK tS(WS) th(WS) tH(BCLK) BCLK td(DO-WS) tL(BCLK) td(DO-BCLK) SDOUT tS(DI) th(DI) SDIN T0145-02 PARAMETER IOVDD = 1.1 V MIN IOVDD = 3.
TLV320AIC3107 SLOS545C – NOVEMBER 2008 – REVISED MARCH 2009 .............................................................................................................................................. www.ti.com All specifications at 25°C, DVDD = 1.8 V WCLK tS(WS) tS(WS) th(WS) th(WS) tL(BCLK) BCLK td(DO-BCLK) tH(BCLK) SDOUT tS(DI) th(DI) SDIN T0146-02 PARAMETER IOVDD = 1.1 V MIN IOVDD = 3.
TLV320AIC3107 www.ti.com .............................................................................................................................................. SLOS545C – NOVEMBER 2008 – REVISED MARCH 2009 TYPICAL CHARACTERISTICS TOTAL HARMONIC DISTORTION vs HEADPHONE OUT POWER SIGNAL-TO-NOISE RATIO vs ADC PGA SETTING 45 0 2.7 VDD_CM 1.35_LDAC 40 3.6 VDD_CM 1.8_LDAC -20 SNR - Signal-To-Noise - dB THD - Total Harmonic Distortion - dB -10 3.3 VDD_CM1.65_LDAC 2.7 VDD_CM 1.35_RDAC -30 -40 3.
TLV320AIC3107 SLOS545C – NOVEMBER 2008 – REVISED MARCH 2009 .............................................................................................................................................. www.ti.com TYPICAL CHARACTERISTICS (continued) LEFT DAC FFT 0 Load = 10 kW, FS = 48 kHz, fs = 64 kHz, 4096 Samples, AVDD = DRVDD = 3.3 V, Amplitude - dB -20 -40 -60 -80 -100 -120 -140 -160 0 1 2 3 4 5 6 7 8 9 10 11 12 f - Frequency - kHz 13 14 15 16 17 18 19 20 Figure 9.
TLV320AIC3107 www.ti.com .............................................................................................................................................. SLOS545C – NOVEMBER 2008 – REVISED MARCH 2009 TYPICAL CHARACTERISTICS (continued) RIGHT ADC FFT 0 Load = 10 kW, FS = 48 kHz, fs = 64 kHz, 2048 Samples, AVDD = DRVDD = 3.3 V, Amplitude - dB -20 -40 -60 -80 -100 -120 -140 -160 0 1 2 3 4 5 6 7 8 9 10 11 12 13 f - Frequency - kHz Figure 12.
TLV320AIC3107 SLOS545C – NOVEMBER 2008 – REVISED MARCH 2009 .............................................................................................................................................. www.ti.com TYPICAL CHARACTERISTICS (continued) TYPICAL CIRCUIT CONFIGURATION IOVDD Multimedia Rp Processor Rp AVDD (2.7V-3.6V) GPIO1 DOUT DIN BCLK WCLK MCLK SDA /RESET SCL AVDD_ADC AVDD_DAC DRVDD DRVDD MICBIAS 1k W 0.1 mF IOVDD (1.1-3.3V) A IOVDD A LINE1LP 1.525-1.95V 0.
TLV320AIC3107 www.ti.com .............................................................................................................................................. SLOS545C – NOVEMBER 2008 – REVISED MARCH 2009 OVERVIEW The TLV320AIC3107 is a highly flexible, low power, stereo audio codec with extensive feature integration, intended for applications in smartphones, PDAs, and portable computing, communication, and entertainment applications.
TLV320AIC3107 SLOS545C – NOVEMBER 2008 – REVISED MARCH 2009 .............................................................................................................................................. www.ti.com Communication on the I2C bus always takes place between two devices, one acting as the master and the other acting as the slave. Both masters and slaves can read and write, but slaves can only do so under the direction of the master.
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TLV320AIC3107 SLOS545C – NOVEMBER 2008 – REVISED MARCH 2009 .............................................................................................................................................. www.ti.com When the audio serial data bus is powered down while configured in master mode, the pins associated with the interface will be put into a 3-state output condition.
TLV320AIC3107 www.ti.com .............................................................................................................................................. SLOS545C – NOVEMBER 2008 – REVISED MARCH 2009 n-1 n-2 n-3 n-1 n-2 n-3 Figure 20. I2S Serial Data Bus Mode Operation DSP MODE In DSP mode, the rising edge of the word clock starts the data transfer with the left channel data first and immediately followed by the right channel data.
TLV320AIC3107 SLOS545C – NOVEMBER 2008 – REVISED MARCH 2009 .............................................................................................................................................. www.ti.com DSP Mode word clock bit clock data in/out N-1 N-2 1 Left Channel Data offset 0 N-1 N-2 1 0 Right Channel Data Left Justified Mode word clock bit clock data in/out N-1 offset N-2 1 Left Channel Data 0 N-1 offset N-2 1 0 Right Channel Data Figure 22.
TLV320AIC3107 www.ti.com .............................................................................................................................................. SLOS545C – NOVEMBER 2008 – REVISED MARCH 2009 MCLK BCLK PLL_CLKIN CLKDIV_CLKIN CLKDIV_IN PLL_IN Q=2,3,…..,16,17 K = J.D J = 1,2,3,…..,62,63 D= 0000,0001,….,9998,9999 R= 1,2,3,4,….,15,16 P= 1,2,….
TLV320AIC3107 SLOS545C – NOVEMBER 2008 – REVISED MARCH 2009 .............................................................................................................................................. www.ti.com K = J.D J = 1, 2, 3, …, 63 D = 0000, 0001, 0002, 0003, …, 9998, 9999 PLLCLK_IN can be MCLK or BCLK, selected by Page 0, register 102, bits D5-D4 P, R, J, and D are register programmable.
TLV320AIC3107 www.ti.com .............................................................................................................................................. SLOS545C – NOVEMBER 2008 – REVISED MARCH 2009 16.0 1 1 6 1440 48000.00 0.0000 19.2 1 1 5 1200 48000.00 0.0000 19.68 1 1 4 9951 47999.79 –0.0004 48.0 4 1 8 1920 48000.00 0.0000 The 'AIC3107 can also output a separate clock on the GPIO1 pin.
TLV320AIC3107 SLOS545C – NOVEMBER 2008 – REVISED MARCH 2009 .............................................................................................................................................. www.ti.com H(z) + N0 ) N1 z *1 32768 * D1 z *1 (1) Programming the Left channel is done by writing to Page 1, Registers 65-70, and the right channel is programmed by writing to Page 1, Registers 71-76.
TLV320AIC3107 www.ti.com .............................................................................................................................................. SLOS545C – NOVEMBER 2008 – REVISED MARCH 2009 into a microphone moves closer or farther from the microphone. The AGC algorithm has several programmable settings, including target gain, attack and decay time constants, noise threshold, and maximum PGA gain applicable that allow the algorithm to be fine tuned for any particular application.
TLV320AIC3107 SLOS545C – NOVEMBER 2008 – REVISED MARCH 2009 .............................................................................................................................................. www.ti.com Input Signal Target Level Output Signal AGC Gain Decay Time Attack Time Figure 25. Typical Operation of the AGC Algorithm During Speech Recording Note that the time constants here are correct when the ADC is not in double-rate audio mode.
TLV320AIC3107 www.ti.com .............................................................................................................................................. SLOS545C – NOVEMBER 2008 – REVISED MARCH 2009 DIGITAL AUDIO PROCESSING FOR PLAYBACK The DAC channel consists of optional filters for de-emphasis and bass, treble, midrange level adjustment, speaker equalization, and 3-D effects processing.
TLV320AIC3107 SLOS545C – NOVEMBER 2008 – REVISED MARCH 2009 .............................................................................................................................................. www.ti.com The coefficients for this filter implement a variety of sound effects, with bass-boost or treble boost being the most commonly used in portable audio applications.
TLV320AIC3107 www.ti.com .............................................................................................................................................. SLOS545C – NOVEMBER 2008 – REVISED MARCH 2009 DIGITAL INTERPOLATION FILTER The digital interpolation filter upsamples the output of the digital audio processing block by the required oversampling ratio before data is provided to the digital delta-sigma modulator and analog reconstruction filter stages.
TLV320AIC3107 SLOS545C – NOVEMBER 2008 – REVISED MARCH 2009 .............................................................................................................................................. www.ti.com ANALOG OUTPUT COMMON-MODE ADJUSTMENT The output common-mode voltage and output range of the analog output are determined by an internal bandgap reference, in contrast to other codecs that may use a divided version of the supply.
TLV320AIC3107 www.ti.com .............................................................................................................................................. SLOS545C – NOVEMBER 2008 – REVISED MARCH 2009 AUDIO ANALOG INPUTS LINE1LP 0dB to -18dB in 0.5dB Steps LINE2LP 0dB, -6dB, or -12dB LINE1RP 0dB to -18dB in 0.5dB Steps MIC3L/LINE 1RM MIC3L 0dB to -18dB in 0.5dB Steps MIC3R MIC3R/LINE2RM Left ADC 0dB to -18dB in 0.5dB Steps LINE1LM PDWN MICDET/LINE1LM 0dB to -18dB in 0.
TLV320AIC3107 SLOS545C – NOVEMBER 2008 – REVISED MARCH 2009 .............................................................................................................................................. www.ti.com LINE1RP 0dB to -18dB in 0.5dB Steps LINE2RP/LINE2LM 0dB, -6dB, or -12dB LINE1LP 0dB to -18dB in 0.5dB Steps MIC3L/LINE 1RM MIC3L 0dB to -18dB in 0.5dB Steps MIC3R/LINE2RM MIC3R Right ADC 0dB to -18dB in 0.5dB Steps LINE1RM PDWN 0dB to -18dB in 0.
TLV320AIC3107 www.ti.com .............................................................................................................................................. SLOS545C – NOVEMBER 2008 – REVISED MARCH 2009 The TLV320AIC3107 includes seven analog audio input pins, which can be configured as up to three fully-differential pair plus one single-ended audio inputs, or up to six single-ended audio inputs. .
TLV320AIC3107 SLOS545C – NOVEMBER 2008 – REVISED MARCH 2009 .............................................................................................................................................. www.ti.com Inputs can also be selected as single-ended instead of fully-differential, and mixing or muxing into the ADC PGAs is also possible in this mode.
TLV320AIC3107 www.ti.com .............................................................................................................................................. SLOS545C – NOVEMBER 2008 – REVISED MARCH 2009 ADC PGA SIGNAL BYPASS PATH FUNCTIONALITY In addition to the input bypass path described above, the TLV320AIC3107 also includes the ability to route the ADC PGA output signals past the ADC, for mixing with other analog signals and then direct connection to the output drivers.
TLV320AIC3107 SLOS545C – NOVEMBER 2008 – REVISED MARCH 2009 .............................................................................................................................................. www.ti.
TLV320AIC3107 www.ti.com .............................................................................................................................................. SLOS545C – NOVEMBER 2008 – REVISED MARCH 2009 ANALOG LINE OUTPUT DRIVERS The TLV320AIC3107 has two single-ended line output drivers, each capable of driving a 10-kΩ load. The output stage design leading to the fully differential line output drivers is shown in Figure 33 and Figure 34.
TLV320AIC3107 SLOS545C – NOVEMBER 2008 – REVISED MARCH 2009 .............................................................................................................................................. www.ti.com LINE2L 0dB to -78dB LINE2R 0dB to -78dB PGA_L 0dB to -78dB + PGA_R 0dB to -78dB DAC_L1 0dB to -78dB DAC_R1 0dB to -78dB Figure 34.
TLV320AIC3107 www.ti.com .............................................................................................................................................. SLOS545C – NOVEMBER 2008 – REVISED MARCH 2009 The output stage architecture leading to the high power output drivers is shown in Figure 35, with the volume control and mixing blocks being effectively identical to that shown in Figure 34.
TLV320AIC3107 SLOS545C – NOVEMBER 2008 – REVISED MARCH 2009 .............................................................................................................................................. www.ti.com The device includes a further option that falls between the other two – while it requires less power drawn while the output drivers are in powerdown, it also takes a slightly longer delay to power-up without artifact than if the bandgap reference is kept alive.
TLV320AIC3107 www.ti.com .............................................................................................................................................. SLOS545C – NOVEMBER 2008 – REVISED MARCH 2009 Stereo g s MICBIAS MICDET s AVDD To Detection block MIC3(L/R) Cellular g m s HPLOUT Stereo + Cellular g m s s HPROUT m = mic s = earspeaker g = ground/midbias Figure 37.
TLV320AIC3107 SLOS545C – NOVEMBER 2008 – REVISED MARCH 2009 .............................................................................................................................................. www.ti.com CLASS-D SPEAKER DRIVER Differential Class-D speaker outputs are available on the SPOP and SPOM pins as shown in Figure 39. The integrated Class-D speaker amplifier can drive a one Watt audio signal into a differential 8-Ω load.
TLV320AIC3107 www.ti.com .............................................................................................................................................. SLOS545C – NOVEMBER 2008 – REVISED MARCH 2009 GENERAL PURPOSE I/O 'AIC3107 has a dedicated pin for General Purpose IO. This pin can be used to read status of external signals through register read when configured as General Purpose Input. When configured as General Purpose Output , this pin can also drive logic high or low.
TLV320AIC3107 SLOS545C – NOVEMBER 2008 – REVISED MARCH 2009 .............................................................................................................................................. www.ti.com Page 0 / Register 2: BIT Codec Sample Rate Select Register D7-D4 READ/ WRITE R/W RESET VALUE 0000 D3-D0 R/W 0000 DESCRIPTION ADC Sample Rate Select 0000: ADC Fs = Fsref/1 0001: ADC Fs = Fsref/1.5 0010: ADC Fs = Fsref/2 0011: ADC Fs = Fsref/2.
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TLV320AIC3107 SLOS545C – NOVEMBER 2008 – REVISED MARCH 2009 .............................................................................................................................................. www.ti.com Page 0 / Register 26: BIT (1) D7 READ/ WRITE R/W RESET VALUE 0 D6–D4 R/W 000 D3–D2 R/W 00 D1–D0 R/W 00 DESCRIPTION Left AGC Enable 0: Left AGC is disabled 1: Left AGC is enabled Left AGC Target Level 000: Left AGC target level = –5.
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TLV320AIC3107 SLOS545C – NOVEMBER 2008 – REVISED MARCH 2009 .............................................................................................................................................. www.ti.com Page 0 / Register 32: BIT D7–D0 READ/ WRITE R RESET VALUE 00000000 DESCRIPTION Left Channel Gain Applied by AGC Algorithm 11101000: Gain = –12.0 dB 11101001: Gain = –11.5 dB 11101010: Gain = –11.0 dB … 00000000: Gain = 0.0 dB 00000001: Gain = +0.5 dB … 01110110: Gain = +59.
TLV320AIC3107 www.ti.com .............................................................................................................................................. SLOS545C – NOVEMBER 2008 – REVISED MARCH 2009 Page 0 / Register 35: BIT (1) D7–D3 READ/ WRITE R/W RESET VALUE 00000 D2–D0 R/W 000 Right AGC Noise Gate Debounce Register DESCRIPTION Right AGC Noise Detection Debounce Control These times (1) will not be accurate when double rate audio mode is enabled.
TLV320AIC3107 SLOS545C – NOVEMBER 2008 – REVISED MARCH 2009 .............................................................................................................................................. www.ti.
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TLV320AIC3107 SLOS545C – NOVEMBER 2008 – REVISED MARCH 2009 .............................................................................................................................................. www.ti.com Page 0 / Register 44: BIT D7 READ/ WRITE R/W RESET VALUE 1 D6–D0 R/W 0000000 Right DAC Digital Volume Control Register DESCRIPTION Right DAC Digital Mute 0: The right DAC channel is not muted 1: The right DAC channel is muted Right DAC Digital Volume Control Setting 0000000: Gain = 0.
TLV320AIC3107 www.ti.com .............................................................................................................................................. SLOS545C – NOVEMBER 2008 – REVISED MARCH 2009 Table 5. Output Stage Volume Control Settings and Gains (continued) Gain Setting Analog Gain (dB) Gain Setting Analog Gain (dB) Gain Setting Analog Gain (dB) 27 -13.5 57 -28.6 87 28 -14.0 58 -29.1 88 29 -14.5 59 -29.6 89 -44.
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TLV320AIC3107 SLOS545C – NOVEMBER 2008 – REVISED MARCH 2009 .............................................................................................................................................. www.ti.com Page 0 / Register 72: BIT D7–D 0 READ/ WRITE R RESET VALUE 00000000 Reserved. Do not write to this register.
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TLV320AIC3107 www.ti.com .............................................................................................................................................. SLOS545C – NOVEMBER 2008 – REVISED MARCH 2009 Page 0 / Register 86: BIT D7-D4 READ/ WRITE R/W RESET VALUE 0000 D3 R/W 0 D2 D1 R R 0 1 D0 R 0 DESCRIPTION LEFT_LOP Output Level Control 0000: Output level control = 0 dB 0001: Output level control = 1 dB 0010: Output level control = 2 dB ...
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TLV320AIC3107 SLOS545C – NOVEMBER 2008 – REVISED MARCH 2009 .............................................................................................................................................. www.ti.com Page 0 / Register 99: BIT D7–D0 READ/ WRITE R RESET VALUE 00000000 READ/ WRITE R RESET VALUE 00000000 DESCRIPTION Reserved. Do not write to this register.
TLV320AIC3107 www.ti.com .............................................................................................................................................. SLOS545C – NOVEMBER 2008 – REVISED MARCH 2009 Page 0 / Register 104: BIT D7 READ/ WRITE R/W RESET VALUE 0 D6-D5 R/W 00 D4-D2 R/W 000 D1-D0 R/W 00 (1) Left AGC Programmable Decay Time Register (1) DESCRIPTION Decay Time Register Selection 0: Decay time for the Left AGC is generated from Register 26.
TLV320AIC3107 SLOS545C – NOVEMBER 2008 – REVISED MARCH 2009 .............................................................................................................................................. www.ti.com Page 0 / Register 106: BIT D7 READ/ WRITE R/W RESET VALUE 0 D6-D5 R/W 00 D4-D2 R/W 000 D1-D0 R/W 00 (1) DESCRIPTION Decay Time Register Selection 0: Decay time for the Right AGC is generated from Register 29. 1: Decay time for the Right AGC is generated from this Register.
TLV320AIC3107 www.ti.com .............................................................................................................................................. SLOS545C – NOVEMBER 2008 – REVISED MARCH 2009 Page 0 / Register 108: BIT (1) D7 D6 READ/ WRITE R/W R/W RESET VALUE 0 0 D5 D4 R/W R/W 0 0 D3 R/W 0 D2 R/W 0 D1 R/W 0 D0 R/W 0 Passive Analog Signal Bypass Selection During Powerdown Register (1) DESCRIPTION Reserved. Write only zero to this register bit.
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37 38 WCLK BCLK DOUT DIN MCLK 34 35 36 TLV320AIC3107IRSB Functional Block Diagram with Registers (ver. 0.95) Sample Rate Select = (R2) LINE2LP LINE2L PGA 0/+59.5dB 0.5dB steps SW-D1 LB2 (P1:R1-R6, R13-R16) (P1:R7-R12, R17-R20) (R12,D7-6) (R107,D7) (P1:R65-R70) (R15) DAC_L1 1st Ord deemp 0 1 DAC L DAC_L2 DAC_L3 (P1:R21-R16) PGA_L + L Ch P1:R53-R54 + + LB1 - + 1st Ord LB2 + Atten - + + 1st Ord RB2 LINE1R (R21, Gain: R22) PGA 0/+59.5dB 0.5dB steps + 0 to -12 dB 1.
PACKAGE OPTION ADDENDUM www.ti.
PACKAGE OPTION ADDENDUM www.ti.
PACKAGE MATERIALS INFORMATION www.ti.com 24-Jul-2013 TAPE AND REEL INFORMATION *All dimensions are nominal Device Package Package Pins Type Drawing SPQ Reel Reel A0 Diameter Width (mm) (mm) W1 (mm) B0 (mm) K0 (mm) P1 (mm) W Pin1 (mm) Quadrant TLV320AIC3107IRSBR WQFN RSB 40 3000 330.0 12.4 5.3 5.3 1.5 8.0 12.0 Q2 TLV320AIC3107IRSBT WQFN RSB 40 250 180.0 12.4 5.3 5.3 1.5 8.0 12.
PACKAGE MATERIALS INFORMATION www.ti.com 24-Jul-2013 *All dimensions are nominal Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm) TLV320AIC3107IRSBR WQFN RSB 40 3000 367.0 367.0 35.0 TLV320AIC3107IRSBT WQFN RSB 40 250 210.0 185.0 35.
D: Max = 3.563 mm, Min =3.503 mm E: Max = 3.376 mm, Min =3.
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