FHP3230 - Fairchild Semiconductor

FHP3230 (FHP3130 - FHP3430) Rail-to-Rail Amplifiers

The FHP3130 (single), FHP3230 (dual), and FHP3430 (quad) 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 common mode voltage range extends below the negative rail and the outpu.

Features

at ±5V
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■ 2.5mA supply current per amplifier 0.008% / 0.01˚ differential gain/phase 16MHz 0.1dB bandwidth at Vo = 2Vpp Output voltage range at RL = 150Ω : -4.8V to 4.8V Input includes negative rail 110V/µs slew rate ±100mA output current 17nV/√Hz input voltage noise >100dB PSRR, CMRR, and Open Loop Gain FHP3130
  – improved replacement for KM4100 FHP3230
  – improved replacement for KM4200 FHP3130 lead(Pb)-free package options (SOT23-5, SOIC-8) FHP3230 lead(Pb)-free package options (MSOP-8, SOIC-8) FHP3430 lead(Pb)-free package options (TSSOP-14, SOIC-14) RoHS compliant.