AK4204 - Stereo Cap-less LINE-Amp and Video-Amp

AKM (Asahi Kasei Microdevices)

General Description

The AK4204 is an audio stereo cap-less line driver with 1-channel video driver.

It eliminates the need for large DC-blocking capacitors with a built-in Charge-pump circuit.

The AK4204 achieves 2Vrms outputs with excellent linearity by single 3.3V power supply.

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AK4204 stereo cap-less line-amp and video-amp by AKM (Asahi Kasei Microdevices) - Datasheet Preview

Datasheet Details

Part number	AK4204
Manufacturer	AKM (Asahi Kasei Microdevices)
File Size	294.87 KB
Description	Stereo Cap-less LINE-Amp and Video-Amp
Datasheet	AK4204 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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[AK4204] =Preliminary = AK4204 Stereo Cap-less LINE-Amp and Video-Amp GENERAL DESCRIPTION The AK4204 is an audio stereo cap-less line driver with 1-channel video driver. It eliminates the need for large DC-blocking capacitors with a built-in Charge-pump circuit. The AK4204 achieves 2Vrms outputs with excellent linearity by single 3.3V power supply. It is well suitable for Blu-ray player and set-top box systems. The AK4204 is available in small 16-pin TSSOP, saving the system space and cost. FEATURE 1. Audio Line-Amp Single-ended Input Stereo Cap-less Amplifier (No DC-blocking capacitors required) Line-Out level: 2.0Vrms THD+N: -90dB S/N: 102dB Output gain: 6dB Low-pass Filter: fc= 130kHz Pop Noise Free Ground-referenced Output Audio Mute Function 2.