STMicroelectronics TS391 Low-Power Single Voltage Comparators
STMicroelectronics TS391 Low-Power Single Voltage Comparators operate from a single supply over a wide range of voltages. Operation from split power supplies is also possible. The TS391 has a wide single supply voltage range or dual supplies of 2V to 36V or ±1V to ±18V. An input common-mode voltage range includes ground, even though operated from a single power supply voltage. The differential input voltage range is equal to the supply voltage.
Features
- Wide single supply voltage range or dual supplies 2V to 36V or ±1V to ±18V
- Very low supply current (0.2mA) independent of the supply voltage (1mW/comparator at 5V)
- Low input bias current of 25nA typ.
- Low input offset current of ±5nA typ.
- Input common-mode voltage range includes ground
- Low input offset voltage of ±1mV typ.
- Low output saturation voltage: 250mV typ. (Io= 4mA)
- Differential input voltage range equal to the supply voltage
- TTL, DTL, ECL, CMOS compatible outputs
- Package options of SOT-23-5, DFN-8
Schematic Diagram
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A broad range of drop-in replacements for general-purpose analog ICs, discretes, and serial EEPROMs.
เผยแพร่แล้ว: 2559-01-19
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