Datasheet Details
- Part number
- BH7881EFV
- Manufacturer
- ROHM ↗
- File Size
- 419.13 KB
- Datasheet
- BH7881EFV_Rohm.pdf
- Description
- Stereo Speaker / Headphone Amplifier
BH7881EFV Description
Class-AB Speaker Amplifiers 2W + 2W Stereo Speaker / Headphone Amplifier BH7881EFV No.10077EAT05 *.
The BH7881EFV is a low voltage, low noise, high output speaker/headphone amplifier IC, in which a Bi-CMOS process is used.
BH7881EFV Features
* 1) Built-in low saturation type regulator (Digital power supply driver, voltage and current variable, short circuit detection) 2) Bass boost mode, gain switching functions 3) Speaker MUTE function (Headphone mode) 4) Built-in line amplifier output (gain adjustment, LPF setting) active/suspend functi
BH7881EFV Applications
* Notebook computers, LCD TVs, etc.
* Absolute maximum ratings (Ta=25℃) Parameter
Ratings
Unit
Supply voltage
+6.0
V
Power dissipation
1100
* 1
mW
Storage temperature
-55～+125
℃
Operating temperature
-10～+70
℃
* 1 Reduced by 11 mW/℃ at 25℃ or higher, when mounting on a 70mmX70
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