LV4901H Description
.DataSheet.co.kr Ordering number : EN A0098 Bi-CMOS LSI LV4901H Overview Buit-in 80mW Headphone amplifier BTL 10W×2ch Crass-D Audio Power Amplifier The LV4901H is a 10W per channel stereo digital power amplifier that takes analog inputs. The LV4901H uses unique SANYO-developed feedback technology to achieve excellent audio quality despite being a class D amplifier and can be used to implement high quality flat...
LV4901H 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, Low EMI
- Soft muting function reduces impulse noise at power on/off
- Full plement of built-in protection circuits : overcurrent protection, thermal protection, and low power supply voltage
- Built in boot strap diode
- Built in Headphone amplifier
- 10W output (VD = 12V, RL = 8Ω, THD + N = 10%)
- Efficiency : η > 85% (VD = 12V, RL = 8Ω, fin = 1kHz, PO = 10W)