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DESCRIPTION

The TS272 devices are low cost, dual operational

amplifiers designed to operate with single or dual

supplies. These operational amplifiers use the ST

silicon gate CMOS process allowing an excellent

consumption-speed ratio. These series are ideally

suited for low consumption applications.

Three power consumptions are available allowing

to have always the best consumption-speed ratio:

These CMOS amplifiers offer very high input im-

pedance and extremely low input currents. The

major advantage versus JFET devices is the very

low input currents drift with temperature (see fig-

ure 2).

ORDER CODE

N = Dual in Line Package (DIP)

D = Small Outline Package (SO) - also available in Tape & Reel (DT)

P = Thin Shrink Small Outline Package (TSSOP) - only available

in Tape & Reel (PT)

PIN CONNECTIONS (top view)

Part Number

Temperature Range

Package

ND

P

TS272C/AC/BC

0°C, +70°C

•••

TS272I/AI/BI

-40°C, +125°C

•••

TS272M/AM/BM

-55°C, +125°C

•••

Example : TS272ACN

N

DIP8

(Plastic Package)

D

SO8

(Plastic Micropackage)

P

TSSOP8

(Thin Shrink Small Outline Package)

1

2

3

45

6

7

8

CC

+

-

-

+

-

+

CC

1 - Output 1

2 - Inverting Input 1

3 - Non-inverting Input 1

4 - V

5 - Non-inverting Input 2

6 - Inverting Input 2

7 - Output 2

8 - V

TS272C,I,M

HIGH PERFORMANCE

CMOS DUAL OPERATIONAL AMPLIFIERS

November 2001