OPA827 Datasheet - Texas Instruments

OPA827 JFET-Input Operational Amplifier

The OPA827 series of JFET operational amplifiers combine outstanding DC precision with excellent AC performance. These amplifiers offer low offset voltage (150 µV, maximum), very low drift over temperature (0.5 µV/°C, typical), low-bias current (3 pA, typical), and very low 0.1-Hz to 10-Hz noise (25.

OPA827 Features

* 1 Input Voltage Noise Density: 4 nV/√Hz at 1 kHz

* Input Voltage Noise: 0.1 Hz to 10 Hz: 250 nVPP

* Input Bias Current: 10 pA (Maximum)

* Input Offset Voltage: 150 µV (Maximum)

* Input Offset Drift: 2 µV/°C (Maximum)

* Gain Bandwidth: 22 MHz

OPA827 Datasheet (1.65 MB)