The AD8669ARUZ is a precision quad CMOS Operational Amplifier with rail-to-rail output. The low noise amplifier that uses the Analog Devices, Inc., patented DigiTrim? trimming technique to achieve low offset voltage. The AD866x feature an extended operating range with supply voltages up to 16V. It also feature low input bias current, low input offset voltage and low 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 higher priced 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 rail-to-rail outputs provide increased dynamic range to drive low frequency data converters.
- Unity-gain stable
- 175μV at VSY=5V Maximum low offset voltage
- 275μA/amplifier Maximum low supply current
- 23nV/√Hz Low noise
- 300fA Low input bias current
传感与仪器, 测试与测量, 信号处理, 医用, 计量
(EN)
