ADA4897-2 amplifiers equivalent, rail-to-rail output amplifiers.
Low wideband noise 1 nV/√Hz 2.8 pA/√Hz
Low 1/f noise: 2.4 nV/√Hz at 10 Hz Low distortion: −115 dBc at 100 kHz, VOUT = 2 V p-p Low power: 3 mA per amplifier Low input offs.
Low noise preamplifier Ultrasound amplifiers PLL loop filters High performance ADC drivers DAC buffers
GENERAL DESCRIPTI.
The ADA4896-2/ADA4897-1/ADA4897-2 are unity-gain stable, low noise, rail-to-rail output, high speed voltage feedback amplifiers that have a quiescent current of 3 mA. With a 1/f noise of 2.4 nV/√Hz at 10 Hz and a spurious-free dynamic range of −80 dB.
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