General Description

The HT9251/HT9252/HT9254 family of operational

amplifiers offer the benefits of operating with a single supply voltage as low as 1.8V and with a supply current of 50μA/amplifier. The devices also provide full

rail-to-rail input and output operation. The device range

has a gain bandwidth product of 550kHz and is unity

gain stable. Available in singe, dual and quad versions,

along with a range of package types, this range of Low

Voltage Operational Amplifiers will find excellent use

in a wide range of applications for portable devices and

battery powered equipment.

Features

• Supply voltage range from 1.8V to 5.5V

• Supply Current: 50μA/amplifier - typical

• Rail-to-Rail Input/Output

• Gain Bandwidth: 550kHz - typical

• Available in Single, Dual and Quad versions

• Range of package types

Applications

• Automotive Applications

• Portable Equipment

• Photodiode Amplifiers

• Analog Filters

• Battery Powered Systems