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Data Sheet
TL331B, TL391B and TL331 Single Comparators
1 Features
- NEW TL331B and TL391B
- Improved specifications of B-version
- Maximum rating: up to 38V
- ESD rating (HBM): 2kV
- Improved reverse voltage
performance
- Low input offset: 0.37mV
- Low input bias current: 3.5nA
- Low supply-current: 430µA
- Faster response time of 1µsec
- TL391B provides an alternate pinout
- TL331B is improved drop-in replacement
for TL331
- Common-mode input voltage range includes
ground
- Differential input voltage range equal to
maximum-rated supply voltage: ±38V
- Low output saturation voltage
- Output compatible with TTL, MOS, and
CMOS