The NE5534, NE5534A, SA5534, and SA5534A devices are high-performance operational
amplifiers combining excellent dc and ac characteristics. Some of the features include very low
noise, high output-drive capability, high unity-gain and maximum-output-swing bandwidths, low
distortion, and high slew rate.
These operational amplifiers are compensated internally for a gain equal to or greater
than three. Optimization of the frequency response for various applications can be obtained by use
of an external compensation capacitor between COMP and COMP/BAL. The devices feature
input-protection diodes, output short-circuit protection, and offset-voltage nulling capability
with use of the BALANCE and COMP/BAL pins.
For the NE5534A and SA5534A devices, a maximum limit is specified for the equivalent
input noise voltage.