The AU5517/NE5517 is a dual operational transconductance amplifier with a differential input and push-pull output.
The document describes the Philips AU5517 and NE5517A as dual current-controlled transconductance amplifiers featuring differential inputs and push-pull outputs. These devices include linearizing diodes at the inputs for improved signal-to-noise ratios and constant impedance buffers made of Darlington transistors to eliminate offset voltage changes due to bias current bursts.
| Supply voltage (VS) | ±15 V or ±22 V max |
|---|---|
| Peak output current | 500 µA (IABC = 500 µA) |
| Open-loop bandwidth | 2 MHz |
The device is suited for multiplexers, timers, electronic music synthesizers, Dolby HX Systems, and current-controlled amplifiers or filters.
The positive peak output voltage is +12 V to +14.2 V and the negative is -12 V to -14.4 V under specified conditions.