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TS3V914

3V RAIL TO RAIL CMOS QUAD OPERATIONAL AMPLIFIER

STMicroelectronics 

TS3V914

3V RAIL TO RAIL

CMOS QUAD OPERATIONAL AMPLIFIER

. DEDICATED TO 3.3V APPLICATIONS AND

BATTERY-SUPPLIED (fully specified at

VCC = 3V and 5V)

. RAIL TO RAIL INPUT AND OUTPUT

VOLTAGE RANGES

. SINGLE (OR DUAL) SUPPLY OPERATION

FROM 2.7V TO 16V

. EXTREMELY LOW INPUT BIAS CURRENT :

1pA TYP

. LOW INPUT OFFSET VOLTAGE : 5mV max.

. SPECIFIED FOR 600Ω AND 100Ω LOADS

. LOW SUPPLY CURRENT : 200µA/Ampli

. SPICE MACROMODEL INCLUDED IN THIS

SPECIFICATION

N

DIP14

(Plastic Package)

D

SO14

(Plastic Micropackage)

ORDER CODES

Part Number

TS3V914I/AI

Temperature Range

-40, +125oC

Package

ND

•

•

PIN CONNECTIONS (top view)

DESCRIPTION

The TS3V914 is a RAIL TO RAIL quad CMOS

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- +50mV 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 dual op-amp with the

same features : TS3V912.

Output 1 1

Inverting Input 1 2 -

Non-inve rtin g Input 1 3 +

VCC + 4

Non-inve rting Input 2 5 +

Invert ing Input 2 6 -

Output 2 7

October 1997

14 Output 4

- 13 Invertin g Input 4

+ 12 Non-inve rtin g Input 4

11 VCC -

+ 10 Non-inve rtin g Input 3

-

9 Invertin g Input 3

8 Output 3

1/12

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