Part Number
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BA5972FP |
Manufacturer
|
Rohm |
Description
|
BTL driver for CD-ROMs |
Published
|
Apr 1, 2005 |
Detailed Description
|
Optical disc ICs
BTL driver for CD-ROMs
BA5972FP
The BA5972FP is a 4-channel BTL driver developed for use with CD-ROMs....
|
Datasheet
|
BA5972FP
|
Overview
Optical disc ICs
BTL driver for CD-ROMs
BA5972FP
The BA5972FP is a 4-channel BTL driver developed for use with CD-ROMs.
A multi-purpose operational amplifier is equipped in each channel to allow use in a variety of applications.
Also, by applying independent power supplies for both the pre-stage and power-stage, with the power-stage power supply further split into two so one power supply handles two channels each, a highly efficient driver has been realized.
FApplications CD-ROM, DVD-ROM, MD, and optical discs FFeatures 1) Wide dynamic range (VOUT = 4V [Typ.
] when PreVCC = 8V, PowVCC = 5V, and RL = 8Ω).
2) Internal thermal shutdown circuit.
FAbsolute maximum ratings (Ta = 25_C)
3) Internal...
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