TS393_15 Datasheet, PDF (1/8 Pages) Taiwan Semiconductor Company, Ltd – Low Power Low Offset Voltage Dual Comparators

TS393
Taiwan Semiconductor
Low Power Low Offset Voltage Dual Comparators
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.
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
DIP-8
SOP-8
Notes: Moisture sensitivity level: level 3. Per J-STD-020
TYPICAL APPLICATIN CIRCUIT
Pin Definition:
1. Output A
2. Input A (-)
3. Input A (+)
4. GND
5. Input B (+)
6. Input B (-)
7. Output B
8. VCC
Zero Crossing Detector (Single Supply)
Document Number: DS_P0000198
1
Version: B15