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AK4712 Datasheet Stereo Cap-less LINE-Amp and HD Video-Amp

Manufacturer: AKM (Asahi Kasei Microdevices)

General Description

The AK4712 is a High Definition A/V cap-less line driver.

The AK4712 integrates the audio line driver, SD/HD video filters and video drivers.

Its A/V outputs are Ground-referenced and eliminate the need for large A/V DC-blocking capacitors with a built-in Charge-pump circuit.

Overview

[AK4712] AK4712 Stereo Cap-less LINE-Amp and HD Video-Amp GENERAL.

Key Features

  • Audio section † THD+N:.
  • 102dB (@2Vrms) † Dynamic Range: 108dB (@2Vrms, A-weighted) † Full Differential (or Single-ended) input for Decoder DAC † Stereo Output for CINCH (2Vrms) † Ground-Referenced Output Eliminates DC-Blocking Capacitor and Mute Circuit Video section † Integrated LPF SD:.
  • 40dB@27MHz HD:.
  • 36dB@74.25MHz ,.
  • 40dB@54MHz or 27MHz sel.