OPA838 amp equivalent, voltage-feedback op amp.
*1 Gain Bandwidth Product: 300 MHz
* Very-Low (Trimmed) Supply Current: 950 µA
* Bandwidth: 90 MHz (AV = 6 V/V)
* High Full-Power Bandwidth: 45 MHz, 4 VPP.
* Low-Power Transimpedance Amplifiers
* Low-Noise High-Gain Stages
* 12-Bit to 16-Bit Low-Power SAR ADC Driv.
The OPA838 decompensated voltage feedback operational amplifier provides a high 300-MHz gain bandwidth product with 1.8-nV/√Hz input noise voltage, requiring only a trimmed 0.95-mA supply current. These features combine to provide an extremely power-.
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