LV49152V Datasheet (Sanyo Semicon Device) - Class-D Audio Power Amplifier

LV49152V, Class-D Audio Power Amplifier

Equivalent Circuit VD 250kΩ 10kΩ 100kΩ GND 1 2 STBY I Standby control pin VD 250kΩ 10kΩ 100kΩ GND 2 3 VIN1+ I Input pin, CH1 plus VD 3 300Ω 30kΩ VBIAS GND 4 VIN1- I Input pin, CH1 minus VD 4 300Ω 30kΩ VBIAS GND 5 PLC I Power level control pin VD 5 200Ω GND Continued on

LV49152V Features

* 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