MAX479 Ver la hoja de datos (PDF) - Maxim Integrated

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MAX479

17µA Max, Dual/Quad, Single-Supply, Precision Op Amps

Maxim Integrated 

17µA Max, Dual/Quad, Single-Supply,

Precision Op Amps

ELECTRICAL CHARACTERISTICS: ±15V

(VS = ±15V, TA = -40°C to +85°C, unless otherwise noted.)

PARAMETER

SYMBOL

CONDITIONS

Input Offset Voltage

Input Offset-Voltage Drift

Input Offset Current

Input Bias Current

Large-Signal

Voltage Gain

Common-Mode

Rejection Ratio

Power-Supply

Rejection Ratio

VOS

∆VOS

∆T

IOS

IB

AVOL

(Note 1)

VO = ±10V, RL = 50kΩ

CMRR VCM = +13V, -14.9V

PSRR VS = 5V, 0V to ±15V

MAX478EP

MAX479EP

MIN TYP MAX

130 740

0.7 4.0

0.07 0.70

4

8

100 500

MAX478ES

MAX479ES

MIN TYP MAX

130 740

0.9 5.5

0.07 0.70

4

8

100 500

UNITS

µV

µV/°C

nA

nA

V/mV

88 103

88 103

dB

88 109

88 109

dB

Output Voltage Swing

VOUT

RL = 5kΩ

±11.0 ±13.5

±11.0 ±13.5

V

Supply Current per Amplifier

IS

19 30

19 30

µA

Note 1: Guaranteed by design.

Note 2: Power-supply rejection ratio is measured at the minimum supply voltage. The op amps actually work at 1.7V supply, but

with additional input offset-voltage skew.

8 _______________________________________________________________________________________

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