DESCRIPTION

The GM3008 hybrid consists of two of Gennums proprietary integrated circuits, the GP537 preamplifier and the GS551 class B output driver. Such a configuration provides up to 80 dB (typ) of electrical gain. Low total harmonic distortion and input noise make this circuit well suited for high power applications. Various additional pads have been provided to allow for maximum flexibility of system performance.

FEATURES

• up to 80 dB of electrical gain

• dedicated preamp for a telecoil

• direct coupling of a telecoil to preamp

• low input referred noise

• on chip voltage regulator

• capable of driving low impedance receivers