TS462CST(2009) Просмотр технического описания (PDF) - STMicroelectronics

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TS462CST
(Rev.:2009)

Output rail-to-rail operational amplifiers

STMicroelectronics 

TS461, TS462, TS464

Output rail-to-rail operational amplifiers

Features

■ High dynamic features

■ Large output swing (±2.4 V at VCC = ±2.5 V)

■ Low noise level: 4 nV/√Hz

■ Low distortion: 0.003 %

■ Operating range: 2.7 V to 10 V

■ Available in SOT23-5 micropackage

Applications

■ Sound cards

■ PDAs

■ CD players

■ Recording equipment

■ Multimedia

■ Microphone pre-amplifiers

Description

The TS461, TS462 and TS464 family of

operational amplifiers can operate with voltages

as low as ±1.35 V and reach a minimum of

±2 Vpp of output swing when supplied with

±2.5 V.

The devices are well-suited to all kinds of portable

and battery-supplied equipment, where low noise

and low distortion are key requirements.

The TS461, TS462 and TS464 offer excellent

output rail-to-rail performances at an attractive

cost.

TS461CLT

Output 1

VDD 2

Non-inverting input 3

5 VCC

4 Inverting input

TS461CD

N.C. 1

Inverting Input 1 2

-

Non-inverting Input 1 3 +

V DD 4

8 N.C.

7 VCC

6 Output 2

5 N.C.

TS462CD-TS462CPT-TS462CST

Output 1 1

Inverting Input 1 2 -

Non-inverting Input 1 3 +

VDD 4

8 VCC

7 Output 2

- 6 Inverting Input 2

+ 5 Non-inverting Input 2

TS464CD-TS464CPT

Output 1 1

Inverting Input 1 2 -

Non-inverting Input 1 3 +

VCC 4

Non-inverting Input 2 5 +

Inverting Input 2 6 -

Output 2 7

14 Output 4

- 13 Inverting Input 4

+ 12 Non-inverting Input 4

11 VDD

+ 10 Non-inverting Input 3

-

9 Inverting Input 3

8 Output 3

April 2009

Rev 3

1/13

www.st.com

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