Datasheet

ManualsBrandsTEXAS INSTRUMENTS ManualsLinear ICsLinear IC - Op-amp TL 074 CFP J-FET SO 14

TL071, TL071A, TL071B, TL072

TL072A, TL072B, TL074, TL074A, TL074B

LOW-NOISE JFET-INPUT OPERATIONAL AMPLIFIERS

SLOS080D – SEPTEMBER 1978 – REVISED AUGUST 1996

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

Low Power Consumption

Wide Common-Mode and Differential

Voltage Ranges

Low Input Bias and Offset Currents

Output Short-Circuit Protection

Low Total Harmonic Distortion

0.003% Typ

Low Noise

= 18 nV/√Hz Typ at f = 1 kHz

High Input Impedance...JFET Input Stage

Internal Frequency Compensation

Latch-Up-Free Operation

High Slew Rate...13 V/µs Typ

Common-Mode Input Voltage Range

Includes V

CC+

description

The JFET-input operational amplifiers in the TL07_ series are designed as low-noise versions of the TL08_

series amplifiers with low input bias and offset currents and fast slew rate. The low harmonic distortion and low

noise make the TL07_ series ideally suited for high-fidelity and audio preamplifier applications. Each amplifier

features JFET inputs (for high input impedance) coupled with bipolar output stages integrated on a single

monolithic chip.

The C-suffix devices are characterized for operation from 0°C to 70°C. The I-suffix devices are characterized

for operation from –40°C to 85°C. The M-suffix devices are characterized for operation over the full military

temperature range of –55°C to 125°C.

AVAILABLE OPTIONS

PACKAGE

max

AT 25°C

SMALL

OUTLINE

(D)

†

CHIP

CARRIER

(FK)

CERAMIC

DIP

(J)

CERAMIC

DIP

(JG)

PLASTIC

DIP

(N)

PLASTIC

DIP

(P)

TSSOP

PACKAGE

(PW)

FLAT

PACKAGE

(W)

10 mV TL071CD TL071CP TL071CPWLE

6 mV

TL071CD

TL071ACD

— — — —

TL071CP

TL071ACP

TL071CPWLE

—

3 mV TL071BCD TL071BCP —

0°Cto

10 mV TL072CD TL072CP TL072CPWLE

0°C to

6 mV

TL072CD

TL072ACD

— — — —

TL072CP

TL072ACP

TL072CPWLE

—

70°C

3 mV TL072BCD TL072BCP —

10 mV TL074CD TL074CN TL074CPWLE

6 mV

TL074CD

TL074ACD

— — —

TL074CN

TL074ACN

—

TL074CPWLE

—

3 mV TL074BCD TL074BCN —

40°Cto

TL071ID — TL071IP

–40°C to

6 mV

TL071ID

TL072ID

— — —

—

TL071IP

TL072IP

— —

85°C

TL074ID TL074IN —

Cto

6 mV TL071MFK — TL071MJG — — —

–

55°C

125

6 mV

—

TL072MFK — TL072MJG — TL072MP

—

125 C

9 mV TL074MFK TL074MJ — TL074MN — TL074MW

†

The D package is available taped and reeled. Add the suffix R to the device type (e.g., TL071CDR). The PW package is only available left-ended

taped and reeled (e.g., TL072CPWLE).

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.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of Texas Instruments

standard warranty. Production processing does not necessarily include

testing of all parameters.

Summary of content (17 pages)

PAGE 1
TL071, TL071A, TL071B, TL072 TL072A, TL072B, TL074, TL074A, TL074B LOW-NOISE JFET-INPUT OPERATIONAL AMPLIFIERS SLOS080D – SEPTEMBER 1978 – REVISED AUGUST 1996 D D D Low Power Consumption Wide Common-Mode and Differential Voltage Ranges Low Input Bias and Offset Currents Output Short-Circuit Protection Low Total Harmonic Distortion 0.003% Typ D D D D D D D D Low Noise Vn = 18 nV/√Hz Typ at f = 1 kHz High Input Impedance . . .
PAGE 2
TL071, TL071A, TL071B, TL072 TL072A, TL072B, TL074, TL074A, TL074B LOW-NOISE JFET-INPUT OPERATIONAL AMPLIFIERS SLOS080D – SEPTEMBER 1978 – REVISED AUGUST 1996 TL072, TL072A, TL072B D, JG, P, OR PW PACKAGE (TOP VIEW) TL071, TL071A, TL071B D, JG, P, OR PW PACKAGE (TOP VIEW) 8 2 7 NC VCC + 3 6 OUT 4 5 OFFSET N2 1OUT 1IN – 1IN + VCC – 3 2 1 20 19 18 5 17 6 16 7 15 8 14 9 10 11 12 13 2 7 3 6 4 5 VCC + 2OUT 2IN – 2IN + 1OUT 1IN – 1IN + VCC + 2IN + 2IN – 2OUT NC 1OUT NC VCC + NC NC VC
PAGE 3
TL071, TL071A, TL071B, TL072 TL072A, TL072B, TL074, TL074A, TL074B LOW-NOISE JFET-INPUT OPERATIONAL AMPLIFIERS SLOS080D – SEPTEMBER 1978 – REVISED AUGUST 1996 schematic (each amplifier) VCC + IN + 64 Ω IN – 128 Ω OUT 64 Ω C1 18 pF ÎÎÎ ÁÁÁ ÁÁÁ ÁÁÁ 1080 Ω ÁÁÁÁÁ ÁÁÁÁÁ ÁÁÁÁÁ 1080 Ω VCC – OFFSET NULL (N1) OFFSET NULL (N2) TL071 Only All component values shown are nominal.
PAGE 4
TL071, TL071A, TL071B, TL072 TL072A, TL072B, TL074, TL074A, TL074B LOW-NOISE JFET-INPUT OPERATIONAL AMPLIFIERS SLOS080D – SEPTEMBER 1978 – REVISED AUGUST 1996 absolute maximum ratings over operating free-air temperature range (unless otherwise noted)† Supply voltage, VCC + (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 V Supply voltage, VCC – (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PAGE 5
electrical characteristics, VCC± = ±15 V (unless otherwise noted) PARAMETER TEST CONDITIONS† TL071C TL072C TL074C TA‡ MIN VIO Input offset voltage VO = 0 0, RS = 50 Ω αVIO Temperature coefficient of input offset voltage VO = 0, RS = 50 Ω IIO Input offset current VO = 0 25°C TL071AC TL072AC TL074AC TYP MAX 3 10 Full range MIN TYP MAX 3 6 13 Full range 18 25°C 5 100 65 200 Full range MIN TL071I TL072I TL074I TYP MAX 2 3 7.
PAGE 6
TL071, TL071A, TL071B, TL072 TL072A, TL072B, TL074, TL074A, TL074B LOW-NOISE JFET-INPUT OPERATIONAL AMPLIFIERS SLOS080D – SEPTEMBER 1978 – REVISED AUGUST 1996 electrical characteristics, VCC ± = ± 15 V (unless otherwise noted) PARAMETER TEST CONDITIONS† TL071M TL072M TA‡ MIN VIO Input offset voltage VO = 0 0, RS = 50 Ω αVIO Temperature coefficient of input offset voltage VO = 0, RS = 50 Ω IIO Input offset current VO = 0 IIB Input bias current‡ VICR Common-mode input voltage range VOM Ma
PAGE 7
TL071, TL071A, TL071B, TL072 TL072A, TL072B, TL074, TL074A, TL074B LOW-NOISE JFET-INPUT OPERATIONAL AMPLIFIERS SLOS080D – SEPTEMBER 1978 – REVISED AUGUST 1996 operating characteristics, VCC ± = ± 15 V, TA = 25°C PARAMETER TL07xM TEST CONDITIONS SR Slew rate at unity gain VI = 10 V, CL = 100 pF, RL = 2 kΩ, See Figure 1 tr Rise time overshoot factor VI = 20 mV,, CL = 100 pF, RL = 2 kΩ,, See Figure 1 Vn Equivalent q input noise voltage RS = 20 Ω In Equivalent input noise current RS = 20 Ω, f
PAGE 8
TL071, TL071A, TL071B, TL072 TL072A, TL072B, TL074, TL074A, TL074B LOW-NOISE JFET-INPUT OPERATIONAL AMPLIFIERS SLOS080D – SEPTEMBER 1978 – REVISED AUGUST 1996 TYPICAL CHARACTERISTICS Table of Graphs FIGURE IIB Input bias current vs Free-air temperature 4 VOM Maximum output voltage vs Frequency vs Free-air temperature vs Load resistance vs Supply voltage 5, 6, 7 8 9 10 AVD Large signal differential voltage amplification Large-signal vs Free-air temperature vs Frequency 11 12 Phase shift vs Freq
PAGE 9
TL071, TL071A, TL071B, TL072 TL072A, TL072B, TL074, TL074A, TL074B LOW-NOISE JFET-INPUT OPERATIONAL AMPLIFIERS SLOS080D – SEPTEMBER 1978 – REVISED AUGUST 1996 TYPICAL CHARACTERISTICS† MAXIMUM PEAK OUTPUT VOLTAGE vs FREQUENCY INPUT BIAS CURRENT vs FREE-AIR TEMPERATURE 100 ± 15 VOM VOM – Maximum Peak Output Voltage – V IIIB– IB Input Bias Current – nA VCC± = ± 15 V 10 1 0.1 0.01 – 75 – 25 0 25 50 75 100 ÎÎÎÎÎ ÎÎÎÎÎ ± 10 VCC ± = ± 10 V ± 7.5 VCC ± = ± 5 V ±5 ± 2.
PAGE 10
TL071, TL071A, TL071B, TL072 TL072A, TL072B, TL074, TL074A, TL074B LOW-NOISE JFET-INPUT OPERATIONAL AMPLIFIERS SLOS080D – SEPTEMBER 1978 – REVISED AUGUST 1996 TYPICAL CHARACTERISTICS† MAXIMUM PEAK OUTPUT VOLTAGE vs LOAD RESISTANCE MAXIMUM PEAK OUTPUT VOLTAGE vs FREE-AIR TEMPERATURE ± 15 RL = 10 kΩ ÎÎÎÎ ÎÎÎÎ ± 12.5 VOM VOM – Maximum Peak Output Voltage – V VOM – Maximum Peak Output Voltage – V VOM ± 15 RL = 2 kΩ ± 10 ± 7.5 ±5 ÁÁ ÁÁ ± 2.
PAGE 11
TL071, TL071A, TL071B, TL072 TL072A, TL072B, TL074, TL074A, TL074B LOW-NOISE JFET-INPUT OPERATIONAL AMPLIFIERS SLOS080D – SEPTEMBER 1978 – REVISED AUGUST 1996 TYPICAL CHARACTERISTICS† LARGE-SIGNAL DIFFERENTIAL VOLTAGE AMPLIFICATION AND PHASE SHIFT vs FREQUENCY VCC± = ± 5 V to ± 15 V RL = 2 kΩ TA = 25°C 105 0° 104 Differential Voltage Amplification 103 45° Phase Shift AVD A VD – Large-Signal Differential Voltage Amplification 106 90° 102 Phase Shift 101 135° 1 1 10 100 1k 10 k 100 k f – Freq
PAGE 12
TL071, TL071A, TL071B, TL072 TL072A, TL072B, TL074, TL074A, TL074B LOW-NOISE JFET-INPUT OPERATIONAL AMPLIFIERS SLOS080D – SEPTEMBER 1978 – REVISED AUGUST 1996 TYPICAL CHARACTERISTICS† SUPPLY CURRENT PER AMPLIFIER vs SUPPLY VOLTAGE COMMON-MODE REJECTION RATIO vs FREE-AIR TEMPERATURE 2 VCC ± = ± 15 V RL = 10 kΩ ICC± – Supply Current Per Amplifier – mA I CC CMRR – Common-Mode Rejection Ratio – dB 89 88 87 86 85 83 – 75 1.6 1.4 1.2 1 0.
PAGE 13
TL071, TL071A, TL071B, TL072 TL072A, TL072B, TL074, TL074A, TL074B LOW-NOISE JFET-INPUT OPERATIONAL AMPLIFIERS SLOS080D – SEPTEMBER 1978 – REVISED AUGUST 1996 TYPICAL CHARACTERISTICS NORMALIZED SLEW RATE vs FREE-AIR TEMPERATURE ÁÁÁ ÁÁÁ ÁÁÁ ÁÁÁ Vn V nV/ Hz n – Equivalent Input Noise Voltage – nV/Hz Normalized Slew Rate – V/µ s 1.15 VCC ± = ± 15 V RL = 2 kΩ CL = 100 pF 1.10 1.05 1 0.95 0.90 0.
PAGE 14
TL071, TL071A, TL071B, TL072 TL072A, TL072B, TL074, TL074A, TL074B LOW-NOISE JFET-INPUT OPERATIONAL AMPLIFIERS SLOS080D – SEPTEMBER 1978 – REVISED AUGUST 1996 TYPICAL CHARACTERISTICS OUTPUT VOLTAGE vs ELAPSED TIME 28 24 VO V O – Output Voltage – mV Overshoot 20 90% 16 12 ÁÁÁ ÁÁÁ 8 4 VCC ± = ± 15 V RL = 2 kΩ TA = 25°C 10% 0 tr –4 0 0.1 0.2 0.3 0.4 0.5 t – Elapsed Time – µs 0.6 Figure 22 14 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 0.
PAGE 15
TL071, TL071A, TL071B, TL072 TL072A, TL072B, TL074, TL074A, TL074B LOW-NOISE JFET-INPUT OPERATIONAL AMPLIFIERS SLOS080D – SEPTEMBER 1978 – REVISED AUGUST 1996 APPLICATION INFORMATION Table of Application Diagrams PART NUMBER FIGURE 0.5-Hz square-wave oscillator TL071 23 High-Q notch filter TL071 24 Audio-distribution amplifier TL074 25 100-kHz quadrature oscillator TL072 26 AC amplifier TL071 27 APPLICATION DIAGRAM RF = 100 kΩ VCC + – Output – TL071 CF = 3.
PAGE 16
TL071, TL071A, TL071B, TL072 TL072A, TL072B, TL074, TL074A, TL074B LOW-NOISE JFET-INPUT OPERATIONAL AMPLIFIERS SLOS080D – SEPTEMBER 1978 – REVISED AUGUST 1996 APPLICATION INFORMATION 1N4148 18 kΩ (see Note A) 6 sin ωt – 15 V 18 pF 1 kΩ 18 pF VCC + – – + 6 cos ωt TL072 VCC – + 88.4 kΩ VCC + 88.4 kΩ TL072 18 pF VCC – 1 kΩ 15 V 18 kΩ (see Note A) 1N4148 88.4 kΩ NOTE A: These resistor values may be adjusted for a symmetrical output. Figure 26. 100-kHz Quadrature Oscillator VCC + 0.
PAGE 17
IMPORTANT NOTICE Texas Instruments (TI) reserves the right to make changes to its products or to discontinue any semiconductor product or service without notice, and advises its customers to obtain the latest version of relevant information to verify, before placing orders, that the information being relied on is current. TI warrants performance of its semiconductor products and related software to the specifications applicable at the time of sale in accordance with TI’s standard warranty.