6

LM7301

SNOS879I – AUGUST 1999 – REVISED MAY 2016

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Copyright © 1999–2016, Texas Instruments Incorporated

(1)

Electrical Table values apply only for factory testing conditions at the temperature indicated. Factory testing conditions result in very

limited self-heating of the devices such that TJ = TA. No ensure of parametric performance is indicated in the electrical tables under

conditions of internal self-heating where TJ > TA.

(2)

Typical values represent the most likely parametric norm as determined at the time of characterization. Actual typical values may vary

over time and will also depend on the application and configuration. The typical values are not tested and are not ensured on shipped

production material.

6.6 Electrical Characteristics: AC

TA = 25°C, V

+ = 2.2 V to 30 V, V− = 0 V, V

CM = VO = V

+/2 and R

L > 1 MΩ to V

+/2(1)

PARAMETER

TEST CONDITIONS

TYP (2)

UNIT

SR

Slew rate

±4-V Step at VS ±6 V

1.25

V/µs

GBW

Gain-bandwidth product

f = 100 kHz, RL = 10 kΩ

4

MHz

en

Input-referred voltage noise

f = 1 kHz

36

nV/

√Hz

in

Input-referred current noise

f = 1 kHz

0.24

pA/

√Hz

T.H.D.

Total harmonic distortion

f = 10 kHz

0.006%

(1)

Typical values represent the most likely parametric norm as determined at the time of characterization. Actual typical values may vary

over time and will also depend on the application and configuration. The typical values are not tested and are not ensured on shipped

production material.

(2)

All limits are ensured by testing or statistical analysis.

6.7 Electrical Characteristics: 2.2-V DC

Unless otherwise specified, all limits ensured for TA = 25°C, V

+ = 2.2 V, V− = 0 V, V

CM = VO = V

+/2 and R

L > 1 MΩ to V

+/2

unless noted that limits apply at the temperature.

(1) (2)

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

VOS

Input offset voltage

TA = 25°C

0.04

6

mV

TA = TJ

8

TCVOS

Input offset voltage average

drift

TA = TJ

2

µV/°C

IB

Input bias current

VCM = 0 V

TA = 25°C

89

200

nA

TA = TJ

250

VCM = 2.2 V

TA = 25°C

−75

−35

TA = TJ

−85

IOS

Input offset current

VCM = 0 V

TA = 25°C

0.8

70

nA

TA = TJ

80

VCM = 2.2 V

TA = 25°C

0.4

55

TA = TJ

65

RIN

Input resistance

0 V

≤ VCM ≤ 2.2 V

18

MΩ

CMRR

Common-mode rejection ratio 0 V

≤ VCM ≤ 2.2 V

TA = 25°C

60

82

dB

TA = TJ

56

PSRR

Power supply rejection ratio

2.2 V

≤ V+ ≤ 30 V

TA = 25°C

87

104

dB

TA = TJ

84

VCM

Input common-mode voltage

range

CMRR > 60 dB

2.3

V

–0.1

AV

Large signal voltage gain

RL = 10 kΩ

VO = 1.6 VPP

TA = 25°C

6.5

46

V/mV

TA = TJ

5.4

VO

Output swing

RL = 10 kΩ

TA = 25°C

0.05

0.08

V

2.15

TA = TJ

0.1

RL = 2 kΩ

TA = 25°C

0.09

0.13

TA = TJ

0.14