AD8251ARMZ

AD8251 is an instrumentation amplifier with digitally programmable gains that has Gohm input impedance, low output noise, and low distortion, making it suitable for interfacing with sensors and driving high sample rate analogue-to-digital converters (ADCs). Typical application includes data acquisition, biomedical analysis, test and measurement.

• Programmable gains: 1, 2, 4, 8
• Digital or pin-programmable gain setting
• Wide supply range from ±5V to ±15V
• Excellent dc performance: High CMRR of 98dB (minimum), G = 8
• Low gain drift of 10ppm/°C (maximum) and low offset drift of 1.8μV/°C (maximum), G = 8
• Excellent ac performance: fast settling time of 785ns to 0.001% (maximum) and 4.1mA low power
• High slew rate of 20V/μs (minimum) and low distortion is -110dB THD at 1KHz
• 10V swing high CMRR over frequency: 80dB to 50KHz (min) and low noise is 18nV/√Hz, G = 8 (max)
• 10 lead MSOP package
• Operating temperature range from -40°C to 85°C

附註

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party