TS3V912AI View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

TS3V912AI

3V RAIL TO RAIL CMOS DUAL OPERATIONAL AMPLIFIER

STMicroelectronics 

TS3V912

3V RAIL TO RAIL

CMOS DUAL OPERATIONAL AMPLIFIER

. DEDICATED TO 3.3V OR BATTERY SUPPLY

(specified at 3V and 5V)

. RAIL TO RAIL INPUT AND OUTPUT

VOLTAGE RANGES

. SINGLE SUPPLY OPERATION FROM 2.7V

TO 16V

. EXTREMELY LOW INPUT BIAS CURRENT :

1pA typ

. LOW INPUT OFFSET VOLTAGE : 2mV max.

. SPECIFIED FOR 600Ω AND 100Ω LOADS

. LOW SUPPLY CURRENT : 200µA/Ampli

(VCC = 3V)

. ESD TOLERANCE : 3KV

. LATCH-UP IMMUNITY

. MACROMODEL INCLUDED IN THIS

SPECIFICATION

N

DIP8

(Plastic Package)

D

SO8

(Plastic Micropackage)

ORDER CODES

Part Number Temperature Range

TS3V912I/AI/BI

-40, +125oC

Package

ND

•

•

PIN CONNECTIONS (top view)

DESCRIPTION

The TS3V912 is a RAIL TO RAIL CMOS dual

operational amplifier designed to operate with a

single 3V supply voltage.

The input voltage range Vicm includes the two

supply rails VCC+ and VCC-.

The output reaches :

• VCC- +40mV VCC+ -50mV with RL = 10kΩ

• VCC- +350mV VCC+ -350mV with RL = 600Ω

This product offers a broad supply voltage operat-

ing range from 2.7V to 16V and a supply current of

only 200µA/amp. (VCC = 3V).

Source and sink output current capability is typi-

cally 40mA (at VCC = 3V), fixed by an internal

limitation circuit.

SGS-THOMSON is offering a quad op-amp with

the same features : TS3V914.

Output 1 1

Inverting Input 1 2 -

Non-inverting Input 1 3 +

VCC 4

October 1997

8 VCC +

7 Output 2

- 6 Inverting Input 2

+ 5 Non-inverting Input 2

1/11

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