LV4900H Datasheet PDF – 10Wx2ch, Audio Power Amplifier

Part Number: LV4900H

Function: Class-D Audio Power Amplifier BTL 10W×2ch

Package: HSOP 36 Pin Type

Manufacturer: SANYO (Panasonic)

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LV4900H datasheet


The LV4900H is a 10W per channel stereo digital power amplifier that takes analog inputs. The LV4900H 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 display panel (FDP) based systems.


LV4900H pinout


1. Supports circuit designs that do not require output LC filters
2. BTL output, class D amplifier system
3. Unique SANYO-developed feedback technology achieves superb audio quality
4. High-efficiency class D amplifier
5. Soft muting function reduces impulse noise at power on/off


1. 10W output (At VD = 12V, RL = 8Ω, THD + N = 10%)
2. 15W output (At VD = 12V, RL = 4Ω, THD + N = 10%)
3. Efficiency : 88% (VD = 12V, RL = 8Ω, fin = 1kHz, PO = 10W)
4. Low THD + N : 0.15% (VD = 12V, RL = 8Ω, fin = 1kHz, PO = 1W, Filter : AES17)
5. Noise : 100μVrms (Filter : A-weight)

Other data sheets are available within the file: LV4900

LV4900H Datasheet PDF Download

LV4900H pdf

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