Datasheet

ManualsBrandsTEXAS INSTRUMENTS ManualsLinear ICsLinear IC - Op-amp Multi-purpose PDIP 8

  

   

SLOS018H − MAY 1988 − REVISED NOVEMBER 2004

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

D Single-Supply Operation

− Input Voltage Range Extends to Ground

− Output Swings to Ground While Sinking

Current

D Input Offset Voltage

− 150 µV Max at 25°C for LT1013A

D Offset-Voltage Temperature Coefficient

− 2.5 µV/°C Max for LT1013A

D Input Offset Current

− 0.8 nA Max at 25°C for LT1013A

D High Gain . . . 1.5 V/µV Min (R

= 2 kΩ),

0.8 V/µV Min (R

= 600 kΩ) for LT1013A

D Low Supply Current . . . 0.5 mA Max at

= 25°C for LT1013A

D Low Peak-to-Peak Noise Voltage . . . 0.55 µV

Typ

D Low Current Noise . . . 0.07 pA/√Hz Typ

description/ordering information

The LT1013 devices are dual precision

operational amplifiers, featuring high gain, low

supply current, low noise, and low-offset-voltage

temperature coefficient.

The LT1013 devices can be operated from a

single 5-V power supply; the common-mode input

voltage range includes ground, and the output can

also swing to within a few millivolts of ground.

Crossover distortion is eliminated. The LT1013

can be operated with both dual ±15-V and single

5-V supplies.

The LT1013C, LT1013AC, and LT1013D are characterized for operation from 0°C to 70°C. The LT1013I,

LT1013AI, and LT1013DI are characterized for operation from −40°C to 105°C. The LT1013M, LT1013AM, and

LT1013DM are characterized for operation over the full military temperature range of −55°C to 125°C.

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Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

1IN+

CC−

2IN+

2IN−

1IN−

1OUT

CC+

2OUT

LT1013, LT1013D ...D PACKAGE

(TOP VIEW)

3212019

910111213

2OUT

2IN−

1IN−

1IN+

LT1013, LT1013A . . . FK PACKAGE

(TOP VIEW)

1OUT

2IN+

CC+

CC−

1OUT

1IN−

1IN+

CC−

CC+

2OUT

2IN−

2IN+

LT1013, LT1013D . . . JG OR P PACKAGE

(TOP VIEW)

NC − No internal connection

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Summary of content (35 pages)

PAGE 1
SLOS018H − MAY 1988 − REVISED NOVEMBER 2004 D D D D D D 1IN+ VCC− 2IN+ 2IN− 8 2 7 3 6 4 5 1IN− 1OUT VCC+ 2OUT LT1013, LT1013A . . . FK PACKAGE (TOP VIEW) NC 1IN− NC 1IN+ NC description/ordering information The LT1013 devices are dual precision operational amplifiers, featuring high gain, low supply current, low noise, and low-offset-voltage temperature coefficient.
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SLOS018H − MAY 1988 − REVISED NOVEMBER 2004 ORDERING INFORMATION TA VIOmax AT 25°C (µV) P−DIP (P) 300 0°C to 70°C LT1013CP Tube of 75 LT1013CD Reel of 2500 LT1013CDR Tube of 50 LT1013DP Tube of 75 LT1013DD Reel of 2500 LT1013DDR Tube of 50 LT1013DIP Tube of 75 LT1013DID Reel of 2500 LT1013DIDR C−DIP (JG) Tube of 50 LT1013AMJG LT1013AMJG C−DIP (JGB) Tube of 50 LT1013AMJGB LT1013AMJGB LCCC (FK) Tube of 55 LT1013AMFK LT10
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POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 400 Ω 400 Ω Q21 Q1 Q2 Q22 Q5 9 kΩ Q11 Q9 Q12 Q13 1.6 kΩ 75 pF Q28 Q27 9 kΩ Q6 Component values are nominal. VCC− IN+ IN− VCC+ schematic (each amplifier) 5 kΩ Q7 Q8 Q4 5 kΩ Q29 Q3 Q16 1.6 kΩ 2 kΩ Q15 100 Ω Q17 Q20 Q32 1 kΩ 1.3 kΩ Q19 2.5 pF Q18 21 pF Q10 10 pF 3.9 kΩ Q14 1.6 kΩ Q25 Q23 Q31 Q26 2 kΩ 10 pF 2 kΩ 4 pF 2.
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SLOS018H − MAY 1988 − REVISED NOVEMBER 2004 absolute maximum ratings over operating free-air temperature range (unless otherwise noted) † Supply voltage (see Note 1): VCC+ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 V VCC− . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PAGE 5
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 Common-mode input resistance Supply current per amplifier ICC † Full range is 0°C to 70°C. ‡ All typical values are at TA = 25°C. Differential input resistance VO = ±10 V, Channel separation ric VCC+ = ±2 V to ±18 V Supply-voltage rejection ratio (∆VCC/∆VIO) kSVR rid VIC = −15 V to 13.5 V VIC = −14.
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Supply current per amplifier ICC POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 RL = 500 Ω Isink = 1 mA No load No load 0.32 Full range 25°C Full range 0.31 1 4 4.4 220 5 15 −0.3 to 3.8 0.5 0.45 350 13 10 25 −55 −35 3.5 1.3 350 250 f = 0.1 Hz to 10 Hz f = 10 Hz Peak-to-peak equivalent input noise voltage Equivalent input noise current VN(PP) In f = 1 kHz Equivalent input noise voltage Vn f = 10 Hz TEST CONDITIONS 3.3 3.4 4 0 to 3 0 to 3.5 −15 0.
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POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 Common-mode input resistance Supply current per amplifier ICC † Full range is −40°C to 105°C. ‡ All typical values are at TA = 25°C. Differential input resistance VO = ±10 V, Channel separation ric VCC± CC = ±2 V to ±18 V Supply-voltage rejection ratio (∆VCC/∆VIO) kSVR rid VIC = −15 V to 13.5 V VIC = −14.
PAGE 8
Supply current per amplifier ICC POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 RL = 500 Ω Isink = 1 mA No load No load 0.32 Full range 25°C Full range 0.31 1 4 4.4 220 5 15 −0.3 to 3.8 −15 0.2 60 0.5 0.45 350 13 10 25 −55 −35 3.5 1.3 350 250 LT1013AI TYP‡ MAX f = 0.1 Hz to 10 Hz f = 10 Hz Peak-to-peak equivalent input noise voltage Equivalent input noise current VN(PP) In f = 1 kHz Equivalent input noise voltage Vn f = 10 Hz TEST CONDITIONS 3.3 3.
PAGE 9
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 Common-mode input resistance Supply current per amplifier ICC RL = 2 kΩ 25°C −15 to 13.5 Full range 0.35 25°C 300 137 4 70 120 117 117 7 2 25°C 25°C 25°C 97 100 25°C Full range 94 97 0.25 1.2 0.5 Full range 25°C Full range 25°C 25°C 0.55 0.7 ±11.5 25°C Full range 100 123 100 103 97 100 0.5 1.5 0.8 ±12 ±13 ±12.5 Full range −15 to 13.5 −14.9 to 13 ±14 −15.3 to 13.8 −45 −30 5 1.5 2.5∗ 0.
PAGE 10
Input offset current Input bias current Common-mode input voltage range Maximum peak output voltage swing Large-signal differential voltage amplification Supply current per amplifier IIO IIB VICR VOM AVD ICC POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 RL = 500 Ω Isink = 1 mA No load No load VIC = 0.1 V Full range 0.32 25°C 3.1 Full range 4 1 3.4 25°C 4.4 25°C 4 25°C 25°C 220 5 Full range 15 25°C 0 to 3 25°C Full range 25°C 25 C −0.3 to 3.8 −50 0.31 1 4 4.
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SLOS018H − MAY 1988 − REVISED NOVEMBER 2004 TYPICAL CHARACTERISTICS Table of Graphs FIGURE vs Supply voltage 1 vs Temperature 2 Change in input offset voltage vs Time 3 Input offset current vs Temperature 4 Input bias current vs Temperature 5 Common-mode input voltage vs Input bias current 6 VIO Input offset voltage ∆VIO IIO IIB VIC AVD Differential voltage amplification vs Load resistance 7, 8 vs Frequency 9, 10 Channel sep
PAGE 12
SLOS018H − MAY 1988 − REVISED NOVEMBER 2004 TYPICAL CHARACTERISTICS† INPUT OFFSET VOLTAGE OF REPRESENTATIVE UNITS vs FREE-AIR TEMPERATURE INPUT OFFSET VOLTAGE vs SUPPLY VOLTAGE 10 250 VCC± = ±15 V TA = −55°C to 125°C 1 VCC+ = 5 V VCC− = 0 TA = 25°C 0.1 RS 0.
PAGE 13
SLOS018H − MAY 1988 − REVISED NOVEMBER 2004 TYPICAL CHARACTERISTICS† INPUT BIAS CURRENT vs FREE-AIR TEMPERATURE COMMON-MODE INPUT VOLTAGE vs INPUT BIAS CURRENT −30 15 VIC = 0 −20 VCC± = 5 V, VCC− = 0 −15 VCC± = ±2.5 V VCC± = ±15 V −5 0 −50 4 10 5 VCC± = ±15 V (left scale) 0 1 −10 0 −15 −25 0 25 50 100 75 TA − Free-Air Temperature − °C 125 0 −5 −10 −15 −20 −25 IIB − Input Bias Current − nA TA = 25°C TA = −55°C 1 TA = 125°C 0.
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SLOS018H − MAY 1988 − REVISED NOVEMBER 2004 TYPICAL CHARACTERISTICS† DIFFERENTIAL VOLTAGE AMPLIFICATION AND PHASE SHIFT vs FREQUENCY 80° VCC± = ±15 V 20 15 VIC = 0 CL = 100 pF TA = 25°C 120° Phase Shift 10 VCC+ = 5 V VCC− = 0 AVD 100° 140° 160° 5 VCC+ = 5 V VCC− = 0 180° 200° −5 VCC± = ±15 V 220° −10 −15 0.01 0.
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SLOS018H − MAY 1988 − REVISED NOVEMBER 2004 TYPICAL CHARACTERISTICS† COMMON-MODE REJECTION RATIO vs FREQUENCY SUPPLY-VOLTAGE REJECTION RATIO vs FREQUENCY 140 TA = 25°C kSVR − Supply-Voltage Rejection Ratio − dB CMRR − Common-Mode Rejection Ratio − dB 120 100 VCC± = ±15 V VCC+ = 5 V VCC− = 0 80 60 40 20 0 10 100 1k 10 k 100 k VCC± = ±15 V TA = 25°C 120 100 Positive Supply 80 Negative Supply 60 40 20 0 0.
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SLOS018H − MAY 1988 − REVISED NOVEMBER 2004 TYPICAL CHARACTERISTICS EQUIVALENT INPUT NOISE VOLTAGE AND EQUIVALENT INPUT NOISE CURRENT vs FREQUENCY PEAK-TO-PEAK INPUT NOISE VOLTAGE OVER A 10-SECOND PERIOD 2000 VCC± = ±2 V to ±18 V TA = 25°C V Vn nV/Hz Hz n − Equivalent Input Noise Voltage − fA/ VN(PP) − Noise Voltage − nV VN(PP) Vn − Equivalent Input Noise Voltage − nV/ Vn nV/Hz Hz 1000 300 I n 100 Vn 30 1/f Corner = 2 Hz 10 1 10 1600 120
PAGE 17
SLOS018H − MAY 1988 − REVISED NOVEMBER 2004 TYPICAL CHARACTERISTICS VOLTAGE-FOLLOWER SMALL-SIGNAL PULSE RESPONSE VOLTAGE-FOLLOWER LARGE-SIGNAL PULSE RESPONSE 6 160 VCC+ = 5 V, VCC− = 0 VI = 0 to 100 mV RL = 600 Ω to GND AV = 1 TA = 25°C 100 80 60 40 20 −20 4 3 2 1 0 −1 0 0 20 40 60 80 −2 100 120 140 0 t − Time − µs 10 20 30 t − Time − µs 40 50 60 70 Figure 22 Figure 21 VOLTAGE-FOLLOWER LARGE-SIGNAL PULSE RESPONSE 6 5 VO VO −
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SLOS018H − MAY 1988 − REVISED NOVEMBER 2004 APPLICATION INFORMATION single-supply operation The LT1013 is fully specified for single-supply operation (VCC− = 0). The common-mode input voltage range includes ground, and the output swings to within a few millivolts of ground. Furthermore, the LT1013 has specific circuitry that addresses the difficulties of single-supply operation, both at the input and at the output.
PAGE 19
SLOS018H − MAY 1988 − REVISED NOVEMBER 2004 APPLICATION INFORMATION comparator applications The single-supply operation of the LT1013 is well suited for use as a precision comparator with TTL-compatible output. In systems using both operational amplifiers and comparators, the LT1013 can perform multiple duties (see Figures 25 and 26).
PAGE 20
SLOS018H − MAY 1988 − REVISED NOVEMBER 2004 APPLICATION INFORMATION 0.1 µF 100 kΩ + 10 Ω 2 kΩ LT1013 + − LT1001 4.7 µF Oscilloscope Rin = 1 MΩ 2.2 µF − AVD = 50,000 22 µF 4.3 kΩ 100 kΩ 110 kΩ 24.3 kΩ 0.1 µF NOTE A: All capacitor values are for nonpolarized capacitors only. Figure 27. 0.
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SLOS018H − MAY 1988 − REVISED NOVEMBER 2004 APPLICATION INFORMATION typical applications 5V Q3 2N2905 820 Ω Q1 2N2905 T1‡ + 68 Ω + 0.002 µF 10 kΩ 0.33 µF Q4 2N2222 10 µF 10 µF SN74HC04 (6) 820 Ω 10 kΩ Q2 2N2905 100 kΩ 5V 1N4002 (4) 10 kΩ† − 1/2 LT1013 + 2 kΩ 100 pF 10 kΩ† 20-mA Trim 4 kΩ† 1 kΩ 4-mA Trim 10 kΩ† 4.3 kΩ 5V 100 Ω† 80 kΩ† − 1/2 LT1013 + 4 mA to 20 mA to Load 2.2 kΩ Max LT1004 1.
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SLOS018H − MAY 1988 − REVISED NOVEMBER 2004 APPLICATION INFORMATION 0.1 Ω 5V 100 kΩ To Inverter Drive + 1/2 LT1013 − T1 1N4002 (4) + + 1/2 LT1013 − 68 kΩ† 10 µF 4 mA to 20 mA Fully Floating 10 kΩ† 4.3 kΩ 5V LT1004 1.2 V 301 Ω† 4 kΩ† 1 kΩ 20-mA Trim 2 kΩ 4-mA Trim IN 0 to 4 V † 1% film resistor Figure 31.
PAGE 23
SLOS018H − MAY 1988 − REVISED NOVEMBER 2004 APPLICATION INFORMATION 10 + 200 kΩ† LT1013 9 5V 2 ‡ 20 kW 3 IN− − − LT1013 10 kΩ† 1 10 kΩ† + 10 kΩ RG (2 kΩ Typ) ‡ To Input Cable Shields 8 5V 13 − 4 LT1013 12 1 µF 200 kΩ 6 ‡ IN+ OUT 11 − LT1013 20 kW + 10 kΩ 14 7 5 + 10 kΩ† 10 kΩ† ‡ 5V † 1% film resistor. Match 10-kΩ resistors to within 0.05%. ‡ For high source impedances, use 2N2222 diodes.
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PACKAGE OPTION ADDENDUM www.ti.
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PACKAGE OPTION ADDENDUM www.ti.
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PACKAGE OPTION ADDENDUM www.ti.
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PACKAGE OPTION ADDENDUM www.ti.com 25-Sep-2013 continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals. TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release.
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PACKAGE MATERIALS INFORMATION www.ti.com 19-Mar-2008 TAPE AND REEL INFORMATION *All dimensions are nominal Device Package Package Pins Type Drawing SPQ Reel Reel Diameter Width (mm) W1 (mm) A0 (mm) B0 (mm) K0 (mm) P1 (mm) W Pin1 (mm) Quadrant LT1013CDR SOIC D 8 2500 330.0 12.4 6.4 5.2 2.1 8.0 12.0 Q1 LT1013DDR SOIC D 8 2500 330.0 12.4 6.4 5.2 2.1 8.0 12.0 Q1 LT1013DIDR SOIC D 8 2500 330.0 12.4 6.4 5.2 2.1 8.0 12.
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PACKAGE MATERIALS INFORMATION www.ti.com 19-Mar-2008 *All dimensions are nominal Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm) LT1013CDR SOIC D 8 2500 340.5 338.1 20.6 LT1013DDR SOIC D 8 2500 340.5 338.1 20.6 LT1013DIDR SOIC D 8 2500 340.5 338.1 20.
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MECHANICAL DATA MCER001A – JANUARY 1995 – REVISED JANUARY 1997 JG (R-GDIP-T8) CERAMIC DUAL-IN-LINE 0.400 (10,16) 0.355 (9,00) 8 5 0.280 (7,11) 0.245 (6,22) 1 0.063 (1,60) 0.015 (0,38) 4 0.065 (1,65) 0.045 (1,14) 0.310 (7,87) 0.290 (7,37) 0.020 (0,51) MIN 0.200 (5,08) MAX Seating Plane 0.130 (3,30) MIN 0.023 (0,58) 0.015 (0,38) 0°–15° 0.100 (2,54) 0.014 (0,36) 0.008 (0,20) 4040107/C 08/96 NOTES: A. B. C. D. E. All linear dimensions are in inches (millimeters).
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IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other changes to its semiconductor products and services per JESD46, latest issue, and to discontinue any product or service per JESD48, latest issue. Buyers should obtain the latest relevant information before placing orders and should verify that such information is current and complete.