AP331AWG-7  Description

The AP331AWG-7 is a precision voltage comparator with an offset voltage specification as low as 8.0 mV max for the comparator which was designed specifically to operate from a single power supply over a wide range of voltages.

AP331AWG-7 Features

• Wide supply

• Voltage range: 2.0V to 36V

• Single or dual supplies: ±1.0V to ±18V

• Very low supply current drain (0.4mA) – independent of supply voltage

• Low input biasing current: 150nA

• Low input offset current: ±70nA

• Low input offset voltage: ±4mV

• Input common-mode voltage range includes ground

• Differential input voltage range equal to the power supply voltage

• Low output saturation voltage: 250mV at 4mA

• Output voltage compatible with TTL, DTL, ECL, MOS and CMOS logic systems

• SOT25 and SOT25R: Available in “Green” Molding Compound (No Br, Sb)

AP331AWG-7  Applications

• High precision comparators

• Reduced VOS drift over temperature

• Eliminates the need for dual supplies

• Allows sensing near the ground

• Compatible with all forms of logic

• Power drain suitable for battery operation