TS331

Low Power Low Offset Voltage Comparators

1/5

Version: A07

General Description

The TS331 is single precision voltage comparators capable of single-supply or split-supply operation. The

specifications as low as 2.0 mV make this device an excellent ground level with single-supply operation. Input offset-

voltage selection for many applications in consumer automotive, and It is designed to permit a common mode range-

to- industrial electronics.

Absolute Maximum Rating

Parameter

Symbol

Limit

Unit

Supply Voltage

+36 or ±18

V

Differential Input Voltage

36

V

Input Common Mode Voltage Range

-0.3 to 36

V

Input Current

50

mA

Output Short Circuit to Ground

Continuous

Output Sink Current

20

mA

Operating Temperature Range

-40 ~ +85

Junction Temperature

150

Storage Temperature Range

-65 ~ +150

Lead Temperature 1.6mm(1/16”) from case for 10Sec.

260

Block Diagram

Features

●

Output voltage compatible with DTL, ECL, TTL, MOS

and CMOS Logic levels

●

Low input bias current 25nA

●

Low input offset current ±0.5nA

●

Low input offset voltage ±2mV(typ)

●

Input common mode range to ground level

●

Differential input voltage range equal to power supply

voltage

●

Very low supply current drain (0.4mA) - independent

of supply voltage

●

Wide single-supply range 2V~36V

●

Split-supply range ±1V to ±18V

Ordering Information

Part No.

Package

Packing

TS331CX5 RF

SOT-25

3Kpcs / 7” Ree

Pin Definition:

1. Input +

2. Ground

3. Input -

4. Output

5. Vcc