TS971ID datasheet(3/12 Pages) STMICROELECTRONICS

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ELECTRICAL CHARACTERISTICS

VCC = 2.5V,VDD = -2.5V, Tamb =25

oC (unless otherwise specified)

Symbol

Parameter

Min.

Typ.

Max.

Unit

Vio

Input Offset Voltage

Tmin. <Tamb <Tmax.

DVio

Input Offset Voltage Drift

Vicm = 0V, Vo =0V

µV/oC

Iio

Input Offset Current

Vicm = 0V, Vo = 0V

150

Iib

Input Bias Current

Vicm = 0V, Vo =0V

Tmin. <Tamb <Tmax.

200

750

1000

Vicm

Common Mode Input Voltage Range

-1.35

±1.5

1.35

CMR

Common Mode Rejection Ratio

Vicm =

±1.35V

SVR

Supply Voltage Rejection Ratio

VCC =

±2V to ±3V

Avd

Large Signal Voltage Gain

RL =2k

Ω

VOH

High Level Output Voltage

RL =2k

Ω

2.4

VOL

Low Level Output Voltage

RL =2k

Ω

-2.4

-2

Isource

Output Source Current

1.5

Isink

Output Sink Current

100

ICC

Supply Current

Unity gain - no load

2.8

GBP

Gain Bandwidth Product

f = 100kHz

RL =2k

Ω,CL = 100pF

8.5

MHz

Slew Rate

AV =1, Vin =

±1V

2.8

µs

∅m

Phase Margin at Unity Gain

RL =2k

Ω,CL = 100pF

Degrees

Gain Margin

RL =2k

Ω,CL = 100pF

Equivalent Input Noise Voltage

f = 100kHz

√

THD

Total Harmonic Distortion

f = 1kHz, AV =-1

RL =10k

Ω

0.003

TS971-TS972-TS974

3/12

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