Optical disc ICs
4-channel BTL driver for CD players
BA6197FP
The BA6197FP, an IC for CD players, has a 4-channel BTL driver, 5V
regulator (attached
PNP transistor required), standard operational amplifier, and internal reset output linked to an internal thermal shutdown circuit.
The driver has gain adjustment input pins for each channel, allowing gain to be set to the desired value.
Also, the internal level shift circuit helps reduce the number of attached components.
FApplications CD players, CD-ROM drives and other optical disc devices
FFeatures 1) 4-channel BTL driver on a HSOP 28-pin power package, allowing for application miniaturization.
2) Gain is adjustable with an attached resis...