Datasheet Details
| Part number | LV4900H |
|---|---|
| Manufacturer | SANYO (now Panasonic) |
| File Size | 519.97 KB |
| Description | Class-D Audio Power Amplifier |
| Datasheet |
 LV4900H Datasheet
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General Description
Standby mode control Equivalent Circuit
VD
1
1kΩ
GND
2 3 NC VIN1+ I No connection Channel 1 noninverting input
VD
3
300Ω
GND
4 VIN1I Channel 1 inverting input
VD
4
300Ω
GND
5 6
NC VCC O
No connection Internal power supply decoupling capacitor connection
30kΩ
VBIAS VD GND
7 8 NC BIASC
Key Features
- Supports circuit designs that do not require output LC filters.
- BTL output, class D amplifier system.
- Unique SANYO-developed feedback technology achieves superb audio quality.
- High-efficiency class D amplifier.
- Soft muting function reduces impulse noise at power on/off.
- Full complement of built-in protection circuits : overcurrent protection, thermal protection, and low power supply voltage protection circuits.
- Built-in bootstrap di.