LM8262

SNOS975G – MAY 2001 – REVISED AUGUST 2015

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6.6

5V Electrical Characteristics

Unless otherwise specified, all limits ensured for V

+ = 5V, V− = 0V, V

CM = 1V, VO = V

+/2, and R

L > 1MΩ to V

−. Boldface limits

apply at the temperature extremes.

PARAMETER

TEST CONDITIONS

MIN(1)

TYP(2)

MAX(1)

UNIT

VOS

Input Offset Voltage

VCM = 1V & VCM = 4.5V

+/

−5

mV

–

+/

−0.7

+/

− 7

TC VOS

Input Offset Average Drift

VCM = 1V & VCM = 4.5V

µV/°C

–

+/

−2

–

(3)

IB

Input Bias Current

VCM = 1V

−2.00

–

−1.18

(4)

−2.70

µA

VCM = 4.5V

+1.00

–

+0.49

(4)

+1.60

IOS

Input Offset Current

VCM = 1V & VCM = 4.5V

250

nA

–

20

400

CMRR

Common Mode Rejection Ratio

VCM stepped from 0V to 3.3V

84

110

–

72

VCM stepped from 4V to 5V

–

100

–

dB

VCM stepped from 0V to 5V

64

80

–

61

+PSRR

Positive Power Supply Rejection

V+ = 2.7V to 5V, VCM = 0.5V

78

dB

104

–

Ratio

74

CMVR

Input Common-Mode Voltage

CMRR > 50dB

−0.1

V

–

−0.3

Range

0.0

5.1

V

5.3

–

5.0

AVOL

Large Signal Voltage Gain

VO = 0.5 to 4.5V,

74

84

–

RL = 10k to V

−

70

dB

VO = 0.5 to 4.5V,

70

80

–

RL = 2k to V

−

66

VO

Output Swing

RL = 10k to V

−

4.75

4.87

–

High

4.72

V

RL = 2k to V

−

4.70

4.81

–

4.66

Output Swing

RL = 10k to V

−

125

mV

–

86

Low

135

ISC

Output Short Circuit Current

Sourcing to V−

35

53

–

VID = 200mV

(5) (6)

20

mA

Sinking to V+

60

75

–

VID = −200mV

(5) (6)

50

IS

Supply Current (both amps)

No load, VCM = 1V

2.8

mA

–

2.3

3.5

SR

Slew Rate (7)

AV = +1, VI = 5VPP

10

V/µs

12

–

7

fu

Unity Gain Frequency

VI = 10mV,

MHz

–

10.5

–

RL = 2kΩ to V

+/2

GBWP

Gain-Bandwidth Product

f = 50KHz

16

MHz

21

–

15

Phim

Phase Margin

VI = 10mV

–

53

–

Deg

en

Input-Referred Voltage Noise

f = 2KHz, RS = 50Ω

–

15

–

nV/

√Hz

in

Input-Referred Current Noise

f = 2KHz

–

1

–

pA/

√Hz

(1)

All limits are ensured by testing or statistical analysis.

(2)

Typical Values represent the most likely parametric norm.

(3)

Offset voltage average drift determined by dividing the change in VOS at temperature extremes into the total temperature change.

(4)

Positive current corresponds to current flowing into the device.

(5)

Short circuit test is a momentary test.

(6)

Output short circuit duration is infinite for VS ≤ 6V at room temperature and below. For VS > 6V, allowable short circuit duration is 1.5ms.

(7)

Slew rate is the slower of the rising and falling slew rates. Connected as a Voltage Follower.

6

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