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OPA820
SBOS303D – JUNE 2004 – REVISED DECEMBER 2016
OPA820 Unity-Gain Stable, Low-Noise,
Voltage-Feedback Operational Amplifier
1 Features
•1 High Bandwidth (240 MHz, G = 2) • High-Output Current (±110 mA) • Low-Input Noise (2.
5 nV/√Hz) • Low-Supply Current (5.
6 mA) • Flexible Supply
Voltage:
– Dual ±2.
5 V to ±6 V – Single 5 V to 12 V • Excellent DC Accuracy: – Maximum 25°C Input Offset
Voltage = ±750 µV – Maximum 25°C Input Offset Current = ±400 nA
2 Applications
• Low-Cost Video Line Drivers • ADC Pre
amplifiers • Active Filters • Low-Noise Integrators • Portable Test Equipment • Optical Channel Ampli...