ADA4841-2, ADA4841-1 Datasheet - Analog Devices

ADA4841-2 Rail-to-Rail Output Amplifier

The ADA4841-1/ADA4841-2 are unity gain stable, low noise and distortion, rail-to-rail output amplifiers that have a quiescent current of 1.5 mA maximum. In spite of their low power consumption, these amplifiers offer low wideband voltage noise performance of 2.1 nV/√Hz and 1.4 pA/√Hz current noise, .

ADA4841-2 Features

* Low power: 1.1 mA/amp Low wideband noise 2.1 nV/√Hz 1.4 pA/√Hz Low 1/f noise 7 nV/√Hz @ 10 Hz 13 pA/√Hz @ 10 Hz Low distortion:

* 105 dBc @ 100 kHz, VO = 2 V p-p High speed 80 MHz,

* 3 dB bandwidth (G = +1) 12 V/µs slew rate 175 ns settling time to 0.1% Low offset voltage: 0.3 mV maxim

ADA4841-1_AnalogDevices.pdf