TS951 datasheet(5/17 Pages) STMICROELECTRONICS

No. de pieza	TS951

Descripción Electrónicos	Input/output rail-to-rail low power operational amplifier

PDF	17 Pages

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Fabricante Electrónico	STMICROELECTRONICS [STMicroelectronics]

Página de inicio	http://www.st.com

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TS951-TS952-TS954

Electrical characteristics

5/17

Table 4.

VCC = +5V, VDD = 0V, RL connected to VCC/2, Tamb = 25°C (unless

otherwise specified)

Symbol

Parameter

Min.

Typ.

Max.

Unit

Vio

Input offset voltage

Tmin ≤ Tamb ≤ Tmax

DVio

Input offset voltage drift

µV/°C

Iio

Input offset current

Vicm = VCC/2

Tmin ≤ Tamb ≤ Tmax

130

Iib

Input bias current

Vicm = VCC/2

Tmin ≤ Tamb ≤ Tmax

100

200

CMR

Common mode rejection ratio

SVR

Supply voltage rejection ratio

VCC = 2.7V to 3.3V

Avd

Large signal voltage gain

Vo = 2Vpk-pk, RL = 600Ω

VOH

High level output voltage

RL = 600Ω

4.7

4.8

VOL

Low level output voltage

RL = 600Ω

300

Isc

Output short-circuit current

ICC

Supply current (per amplifier)

No load, Vicm = VCC/2

0.95

1.4

GBP

Gain bandwidth product

RL = 2kΩ

3MHz

Slew rate

μs

∅m

Phase margin at unit gain

RL = 600Ω, CL =100pF

Degrees

Gain margin

RL = 600Ω, CL =100pF

Equivalent input noise voltage

f = 1kHz

THD

Total harmonic distortion

Vout = 4Vpk-pk, F = 10kHz, AV = 2, RL =10kΩ

0.01

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