TS393

Low Power Low Offset Voltage Dual Comparators

1/1

Version: A09

SOP-8

DIP-8

General Description

The TS393 is dual independent 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

0 ~ +70

Junction Temperature

150

Storage Temperature Range

-65 ~ +150

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

260

Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are

individual stress limit values (not normal operating conditions) and are not valid simultaneously. If these limits are

exceeded, device functional operation is not implied, damage may occur and reliability may be affected.

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

TS393CD C3

DIP-8

50pcs / Tube

TS393CS RL

SOP-8

2.5Kpcs / 13” Reel

Block Diagram

Pin assignment:

1. Output A

8. Vcc

2. Input A (-)

7. Output B

3. Input A (+)

6. Input B (-)

4. Gnd

5. Input B (+)