Analog Devices AD623 Manuals

The AD623 is a single supply, rail-to-rail, low cost instrumentation amplifier from Analog Devices. It features a 100dB common-mode rejection ratio, 0.1% gain accuracy and 25nA maximum input bias current.

AD623 is a single-supply, rail-to-rail, low-cost instrumentation amplifier. It is easy to use and offers higher performance than discrete designs. It can operate on single or dual supplies and provides rail-to-rail output swing. The input voltage range extends 150 mV below ground for single supply operation. It has low power consumption with a maximum supply current of 550 μA. The gain can be set with one external resistor and the gain range is from 1 (no resistor) to 1000. It offers high accuracy DC performance with a gain accuracy of 0.10% (G = 1) and 0.35% (G > 1), and a maximum gain drift of 10 ppm (G = 1). The input offset voltage is maximum 200 μV (AD623A) with a maximum input offset drift of 2 μV/°C (AD623A). For AD623B, the maximum input offset voltage is 100 μV with a maximum input offset drift of 1 μV/°C. The maximum input bias current is 25 nA. The noise is 35 nV/√Hz RTI noise @ 1 kHz (G = 1). It also provides excellent AC performance with a minimum CMRR of 90 dB (G = 10) and 70 dB (G = 1) at 60 Hz.

The AD623 is a low cost instrumentation amplifier from Analog Devices. It is easy to use and offers higher performance than discrete designs. It supports single/dual supply operation and has a rail-to-rail output swing. The input voltage range extends below ground by 150 mV (single supply). The device is low power, with a maximum supply current of 575 µA. Gain can be set with one external resistor, with a gain range of 1 (no resistor) to 1,000. The AD623 has high accuracy DC performance, with 0.1% gain accuracy (G = 1), 0.35% gain accuracy (G > 1), 25 ppm gain drift (G = 1), 200 µV maximum input offset voltage (AD623A), 2 µV/°C maximum input offset drift (AD623A), 100 µV maximum input offset voltage (AD623B), 1 µV/°C maximum input offset drift (AD623B) and 25 nA maximum input bias current.

AD623 is a single supply, rail-to-rail, low cost instrumentation amplifier from AD with the features of easy to use, high performance, single/dual supply operation, rail-to-rail output swing, input voltage range extends to 150mV below ground (single supply), low power, 575µA maximum supply current, gain is set with one external resistor, gain range is from 1 (no resistor) to 1000

AD623 is a single supply, rail-to-rail, low cost instrumentation amplifier

AD623 is a single-supply, rail-to-rail, low-cost instrumentation amplifier from Analog Devices, with features such as easy to use, higher performance than discrete design, single-supply and dual-supply operation, rail-to-rail output swing, input voltage range extends 150 mV below ground (single supply)