AD8273 Datasheet | Analog Devices

Very Low Distortion, Dual-Channel, High Precision Difference Amplifier Features ±4000 V HBM ESD Very low distortion 0.00025% THD + N (20 kHz) 0.0015% THD + N (100 kHz) Drives 600 Ω loads Two gain settings Gain of ½ (- 6 dB) Gain of 2 (+6 dB) 0.05% maximum gain error 10 ppm/°C maximum gain drift Excellent ac specifications 20 V/μs minimum slew rate 800 ns to 0.01% settling time High accuracy dc performance 77 dB minimum CMRR 700 μV maximum offset voltage 14-lead SOIC package Supply current: 2.5 mA maximum per channel Supply range: ±2.5 V to ±18 V FUNCTIONAL BLOCK DIAGRAM +VS 12kΩ 2 6kΩ 12kΩ 3 12kΩ 6 6kΩ 6kΩ 13 14 10 06981-001 12kΩ 5 6kΩ - VS Figure 1. 9...