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LV4901H Datasheet Class-D Audio Power Amplifier

Manufacturer: SANYO (now Panasonic)

Overview: www.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 display panel (FDP) based systems.

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 complement of built-in protection circuits : overcurrent protection, thermal protection, and low power supply voltage protection circuits.
  • Built in boo.