AM2088AH/ATH
Dual BTL Power Driver

Features

1) No external component.
2) High output current.
3) Single power supply.
4) Low output offset voltage.
5) ESD protection on all pins.
6) DIP16 package for AM2088AH, SO16 package for AM2088ATH
7) Build-in thermal shutdown

Description

The AM2088AH/ATH is dual power driver circuits in a BTL configuration, intended for use as a power driver for servo systems with a single supply. It is particularly designed for compact disc players and is capable of driving focus, tracking, sled functions and spindle motors.

Because of the BTL configuration, the device can supply bi-directional DC current in the load, with
only a single supply voltage. The voltage gain is fixed by internal feedback at 13 dB and the device operate in a supply voltage ranges 5 ~14V. The differential input can handle common mode input voltage from ground level up to VP-3.2V.

Typical Application

Functional Block Diagram