www.
DataSheet4U.
com 01W092A Audio driver for cellular phones BH7823AFVM Description BH7823AFVM is an audio driver IC developed for mobile audio appliances such as cellular phones.
This driver has achieved low voltage driving and low power consumption.
Audio signal can be generated from any various audio appliances.
(This speaker can drive the load of 4 , 8 , and 12 .
) Achieve high output power supply by applying BTL.
Suspend contol can keep the circuit current at 0µA (Typ.
) when it is not in use.
Dimension (Units : mm) 2.
9 ± 0.
1 4.
0 ± 0.
2 8 5 2.
8 ± 0.
1 1 4 0.
475 0.
9Max.
0.
75 ± 0.
05 0.
08 ± 0.
05 0.
22 +0.
05 -0.
04 0.
65 0.
08 S 0.
29 ± 0.
15 0.
6 ± 0.
2 0.
145 +0.
05 -0.
03 0.
08 M June, 2001 ...

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