FHP3232 - Fairchild Semiconductor

FHP3232 (FHP3132 / FHP3232) Rail-to-Rail Amplifiers

The FHP3132 (single) and FHP3232 (dual) are low-cost, high-performance, voltage feedback amplifiers that consume only 2.5mA of supply current per channel, while providing ±100mA of output current. These amplifiers are designed to operate from 2.7V to 12V (±6V) supplies. The commonmode voltage range includes the negative rail and the output provides rail-to-rai.

Features

at ±5V
■ 2.5mA supply current per amplifier
■ 260MHz GBWP
■ Stable for G = 5 and above
■ Output voltage range at RL = 150Ω: ±4.7V
■ Input includes negative rail
■ 400V/μs slew rate
■ ±100mA output current
■ 17nV/√Hz input voltage noise
■ >100dB PSRR, CMRR, and open-loop gain
■ FHP3132 lead-free package option (SOT23-5)
■ FHP3232 lead-free package option (SOIC-8)
■ RoHS compliant
■ Fully specified at +3V, +5V, and ±5V supplies Description The FHP3132 (single) and FHP3232 (dual) are low-cost, high-performance, voltage feedback amplifiers that consume only 2.5mA of supply current per channel, while.