Description
Standby mode control Equivalent Circuit
VD 100kΩ 1kΩ 500kΩ GND
1
2
MUTE
I
Muting control
VD 100kΩ 1kΩ
2
GND
3 VIN1 I Channel 1 input
VD
3
300Ω 30kΩ VBIAS GND
4
VIN2
I
Channel 2 input
VD
4
300Ω 30kΩ VBIAS GND
5
BIASCAP
O
Internal regulator decoupling capacitor connection
VD 10
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, Low EMI.
- 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 boo.
LV4901H Datasheet
