The document describes the features of the OP176 bipolar/JFET audio operational amplifier produced by Analog Devices, including low noise, high slew rate, wide bandwidth, low supply current, and low offset voltage.
The OP176 is a low noise, high output drive op amp featuring a Butler Amplifier front-end that combines bipolar and JFET transistors. This design achieves the accuracy and low noise performance of bipolar transistors with the speed and sound quality of JFETs at much lower supply currents. The device is unity gain stable and available in 8-Lead Narrow-Body SO and 8-Lead Epoxy DIP packages.
| Offset Voltage (Typical) | 1 mV |
|---|---|
| Low Noise Density | 6 nV/VHz |
| High Slew Rate | 25 V/s |
| Wide Bandwidth | 10 MHz |
| Low Supply Current | 2.5 mA |
| Unity Gain Stable | Yes |
| Operating Temperature Range | -40°C to +85°C |
The OP176 is suitable for use as a line driver, in active filters, and as fast amplifiers or integrators.
Yes, it is an electrostatic discharge (ESD) sensitive device, and proper precautions are recommended to avoid damage.