FHP3131 Datasheet (Fairchild Semiconductor)

FHP3131, Rail-to-Rail Amplifier

The FHP3131 is a high-performance, voltage-feedback ampliﬁer that consumes only 0.4mA of supply current while providing 70MHz of bandwidth and 50V/μs slew rate.

The FHP3131 is designed to operate from 2.5V to 12V (±6V) supplies.

The common mode voltage range extends below the negative rail and the o

FHP3131 Features

* at +5V

* 0.4mA supply current

* 70MHz bandwidth at unity gain

* Power down to 30μA

* Output voltage range at RL = 1kΩ : 0.07V to 4.8V

* Input extends below negative rail: -0.3V to 4V

* 50V/μs slew rate

* 12nV/Hz input voltage noise

* Small SOT23-6 and MicroPak™ -6 pac