SA578 Datasheet (Philips) - Unity gain level programmable low power compandor

SA578, Unity gain level programmable low power compandor

The SA578 is a unity gain level programmable compandor designed for low power applications.

The SA578 is internally configured as an expandor and a compressor to minimize external component count.

The summing amplifiers of the SA578 have 600Ω drive capability and the inverting input of the compresso

SA578 Features

* Operating voltage range: 1.8V to 7V

* Low power consumption (1.4mA @ 3.6V)

* 0dB level programmable

* Over 90dB of dynamic range

* Wide input/output swing capability

* Low external component count

* SA578 meets cellular radio specifications