FS9701B datasheet(46/46 Pages) FORTUNE

46 / 46 page

FS970X

Rev. 4.4

46/46

16. Attachment (1) OP-AMP Specifications

(VDD = 6V, VSS = 0V, TA=+25℃, unless otherwise indicated)

Instrumentation Amplifier @ Gain = 30, Vref=0.5V, TA=25℃

PARAMETER

TEST CONTITIONS

MIN.

TYP.

MAX.

UNITS

Input Offset Voltage without AZ

Input Offset Voltage with AZ

Input Offset Drift without AZ

-20℃<TA<+50℃

200

nV/℃

Input Offset Drift with AZ

-20℃<TA<+50℃

nV/℃

Input Referred Noise

0.3

0.6

Input Bias Current

[2]

100

300

Current Consumption

180

220

[1] These parameters are guaranteed by design and are tested only by sampling while mass production.

[2] While a voltage source with large output impedance is measured by an instrument-ation amplifier having

input bias current, an additional input offset voltage will introduced. However, this offset voltage could be

cancelled by mirrored offset cancellation technique.

17. Revision History

Ver.

Date

Page

Description

3.9

2004/01/28

Revise typical application circuit

4.0

2004/04/23

1. Revise datasheet format

2. Add ordering information

4.1

2006/12/21

All

1. Revise datasheet format

2. Add revision history

4.2

2007/02/28

Add Pb free ordering information

4.3

2010/02/23

Revise Green ordering information

4.4

2014/05/22

Revised company address

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