Product Details ADA4522-2 is a dual, zero-drift, low noise, low power, rail-to-rail output amplifier, and for the time, temperature and voltage changing conditions to optimize the overall accuracy. Wide operating voltage and temperature range, high open-loop gain, very low DC and AC error, which makes it very suitable for amplifying very small input signals in various applications and accurate reproduction of large signal. ADA4522-2 power supply voltage is 5.0 V, 30 V and 55 V rated performance when assurances. The devices are ideal for 5V, 10V, 12V and 30V or higher single supply and ± 2.5V, ± 5V and ± 15V dual supply applications use. ADA4522-2 make use of the on-chip filter to achieve high immunity to electromagnetic interference. ADA4522-2 rated temperature range of? 40 ° C to + 125 ° C extended industrial temperature range and is available in 8-lead MSOP and SOIC packages. Applications LCR meter / Megohmmeters front-end amplifier load cell and bridge sensors detect the magnetic balance of high-precision shunt thermocouple / RTD sensor precision instrument PLC input and output amplifiers advantages and features low offset voltage: 5 μV (max) Very low Offset drift: 22 nV / ° C maximum low voltage noise: 5.8 nV / √Hz (typ) 117 nV pp (0.1 Hz to 10 Hz, typ) Low input bias current: 50 pA (typ) Unity Gain Crossover: 3 MHz single-supply input voltage range includes ground and rail-to-rail output Wide operating voltage range: Single supply: 4.5 V to 55 V dual supply operation: ± 2.25 V to ± 27.5V integrated EMI filter unit gain stable