Differential Amplifiers by Analog Devices are integrated and optimised for differential signalling applications. These speciality amplifiers have inherent common mode rejection properties that provide a low harmonic distortion with an output gain and phase matching. Applications include driving or receiving signals over long cable lengths, driving a balanced ADC input and looking for complementary outputs.
Feature
- Very low distortion 0.00025% THD + N ( 20 kHz) 0.0015% THD + N (100 kHz) Drives 600 Ω loads
- Excellent gain accuracy0.03% maximum gain error2 ppm/°C maximum gain drift Gains of ½ or 2
- AC specifications 20 V/µs minimum slew rate 800 ns to 0.01% settling time
- High accuracy dc performance 83 dB minimum CMRR 700 µV maximum offset voltage
- 8-lead SOIC and MSOP packages
- Supply current: 2.6 mA maximum
- Supply range: ±2.5 V to ±18 V
Applications
- ADC driver
- High performance audio
- Instrumentation amplifier building blocks
- Level translators
- Automatic test equipment
- Sine/cosine encoders
