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STRUCTURE
Silicon Monolithic Integrated Circuit
PRODUCTS
3ch 75Ωdriver
TYPE
BA7660FS
PACKAGE
BLOCK DIAGRAM
ＳＳＯＰ－ Ａ１６ＰＩＮ
Figure -１
（Plastic Mold）
Figure -２
Features
1) A low consumption electric power movement
2) Output Mute circuit built-in
3) The power save circuit built-in
4) Output protection circuit built-in
5) Output coupling capacitor is the small capacity by sag compensation circuit built-in
6) The driver can have two load (each channel)
7) Input is directly connected with D/A converter output
Absolute Maximum Ratings（Ta=25℃）
Item
Symbol
Rating
Unit
Power supply Voltage
Vcc
８
Ｖ
Power Dissipation
Pd
５００
ｍW
Operating Temperature
Range
Topr
－２５～＋７５
℃
Storage Temperature Range
Tstg
－５５～＋１２５
℃
※1 When absolute temperature exceeds Ta=25℃, the rated value is reduced by 5.0mW/℃.
Application example
The application circuit is recommended for use. Make sure to confirm the adequacy of the characteristics.
When using the circuit with changes to the external circuit constants, make sure to leave an adequate margin for external
components including static and transitional characteristics as well as dispersion of the IC.
Note that ROHM cannot provide adequate confirmation of patents.
The product described in this specification is designed to be used with ordinary electronic equipment or devices (such as
audio-visual equipment, office-automation equipment, communications devices, electrical appliances, and electronic toys).
Should you intend to use this product with equipment or devices which require an extremely high level of reliability and the
malfunction of which would directly endanger human life (such as medical instruments, transportation equipment ,
aerospace machinery, nuclear-reactor controllers, fuel controllers and other safety devices), please be sure to consult with
our sales representative in advance.
ROHM assumes no responsibility for use of any circuits described herein, conveys no license under any patent or other
right, and makes no representations that the circuits are free from patent infringement.
REV. D
