Features

• Supply Voltage: 2.7 V to 16 V or ±1.35 V to ±8 V

• Low Power: 0.8 mA per Channel

• Offset Voltage: ±250 μV Maximum at 25°C

• Offset Voltage Drift: 2 μV/°C

• Rail-to-Rail Input and Output

• Gain-Bandwidth Product: 2.5 MHz

• Slew Rate: 2 V/μs

• Zero Crossover

– Rail-to-Rail Input without Distortion by Input Stage

– CMRR: 100 dB Minimum at 0-V to 16-V Commonmode

Input Range

Applications

• Sensor Signal Conditioning

• Instrumentation

• Industrial Control

• High-Side Current Sensing

Description

The devices are CMOS single, dual, and quad RRIO opamps

to support 2.7-V to 16-V single supply or ±1.35-V

to ±8-V dual supply. They incorporate 3PEAK’s proprietary

and patented design techniques to achieve excellent DC

and AC performance including 250-μV maximum offset

voltage at 25°C, 2.5-MHz gain-bandwidth product, and 2-

V/μs slew rate.

The devices have a unique zero-crossover input topology

to eliminate the input offset transition region, which is

brought by the complementary input stage of rail-to-rail

input operational amplifiers. The input common-mode

range includes both the negative and positive supplies.

CMRR is excellent in all common-mode ranges and has no

input stage crossover distortion.

The devices are available in standard packages (such as

SOT23, SOP, and MSOP). The devices are specified from

−40°C to 125°C.