AD8620BRZ

The AD8620BRZ is a very high precision dual JFET input Operational Amplifier features ultralow offset voltage and drift, very low input voltage and current noise, very low input bias current and wide bandwidth. Unlike many JFET amplifiers, the AD8620 input bias current is low over the entire operating temperature range. The AD8620 is stable with capacitive loads of over 1000pF in non-inverting unity gain, much larger capacitive loads can be driven easily at higher noise gains. The AD8620 swing to within 1.2V of the supplies even with a 1kR load, maximizing dynamic range even with limited supply voltages. Outputs slew at 50V/µs in either inverting or non-inverting gain configurations and settle to 0.01% accuracy in less than 600ns. Combined with high input impedance, great precision and very high output drive, the AD8620 is ideal amplifier for driving high-performance ADC inputs and buffering DAC converter outputs.