AD8664ARZ (ANALOG DEVICES)

The AD8664ARZ is a low noise precision quad Operational Amplifier with rail-to-rail output. The single-supply amplifier that uses the patented DigiTrim® trimming technique to achieve low offset voltage. The AD866x series features extended operating ranges, with supply voltages up to 16V. It also features low input bias current, wide signal bandwidth, low input voltage and current noise. The combination of low offset, very low input bias current and a wide supply range makes this amplifier useful in a wide variety of applications usually associated with JFET amplifier. Systems using high impedance sensors, such as photodiodes, benefit from the combination of low input bias current, low noise, low offset and wide bandwidth. The wide operating voltage range meets the demands of high-performance ADCs and DACs.