ba3124f ROHM Co. Ltd., ba3124f Datasheet
ba3124f
Manufacturer Part Number
ba3124f
Description
Muting Portable Players
Manufacturer
ROHM Co. Ltd.
Datasheet
1.BA3124F.pdf
(3 pages)
The BA3124F is an IC developed for line output muting in portable CD players, and uses control pin switching to achieve
line muting and to eliminate the dull thump that occurs when the power is turned on or off.
FApplications
Portable CD players, CD-ROM drives and other devices with line output.
FFutures
1) Mute attenuation. (63dB)
2) ON and OFF control terminals.
FAbsolute maximum ratings (Ta = 25_C)
FBlock diagram
Muting IC for portable CD players
BA3124F
Optical disc ICs
FRecommended operating conditions
151
Related parts for ba3124f
ba3124f Summary of contents
Page 1
... Optical disc ICs Muting IC for portable CD players BA3124F The BA3124F developed for line output muting in portable CD players, and uses control pin switching to achieve line muting and to eliminate the dull thump that occurs when the power is turned on or off. FApplications Portable CD players, CD-ROM drives and other devices with line output. ...
Page 2
... Optical disc ICs FElectrical characteristics (unless otherwise noted 25_C, V FMeasurement circuit FMeasurement circuit switch table 152 = 3.0V 1kHz) CC BA3124F ...
Page 3
... Optical disc ICs FApplication example FElectrical characteristic curves (Ta = 25_C) FExternal dimensions (Units: mm) BA3124F 153 ...