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AK4204ET 参数 Datasheet PDF下载

AK4204ET图片预览
型号: AK4204ET
PDF下载: 下载PDF文件 查看货源
内容描述: 立体声帽式LINE-放大器和视频放大器 [Stereo Cap-less LINE-Amp and Video-Amp]
分类和应用: 视频放大器
文件页数/大小: 13 页 / 303 K
品牌: AKM [ ASAHI KASEI MICROSYSTEMS ]
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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. Video Amp
1ch Stereo Cap-less Amplifier (No DC-blocking capacitors required)
Integrated Video Amplifier (+6dB)
Input Level: 1.5Vpp (max)
SN: 75dB(typ), Bandwidth: 100kHz
6MHz
LPF: -0.5dB@ 6.75MHz (typ), -43dB@27MHz (typ)
Video Mute Function
Power Supply: 3.0V ~ 3.6V
Ta:
−20 ∼
85°C
Package: 16pinTSSOP
Rev. 0.1
-1-
2012/02