Description

The BA5994FM is a 4-channel BTL driver for an actuator and motor driver of CD/CD-ROM. (Inputs for the driver connect to an operational amplifier and it is compatible with various applications.) Channel 2&3 include a short-brake function.

Features

1) 4-channel BTL driver

2) Wide dynamic range (4V typical at PreVcc=12V, PowVcc=5V, RL=8W)

3) Built-in thermal shut down circuit

4) Separating Vcc into Pre and Power (Power divides into Channel1&2 and Channel 3&4) makes for improved power efficiency, by a lower supply voltage drive

5) Mute operated individually with Channel 4 and Channel 1&2&3

6) All channels are mute in standby mode

7) Suitable for low operation voltage DSP by wide dynamic range pre operational amplifier.

8) Built-in short-brake circuit (Channel 2&3)

CD, CD-ROM

Applications