參數資料
型號: AK4633
廠商: Asahi Kasei Microsystems Co.,Ltd
元件分類: Codec
英文描述: 16-Bit Mono CODEC with ALC & MIC/SPK-AMP
中文描述: 16位單聲道編解碼器ALC的
文件頁數: 81/82頁
文件大小: 688K
代理商: AK4633
ASAHI KASEI
[AK4633]
MS0447-E-03
2006/04
- 81 -
MARKING
4633
XXXX
1
XXXX: Date code (4 digit)
Pin #1 indication
Revision History
Date (YY/MM/DD)
05/12/26
06/04/28
Revision
00
03
Reason
First Edition
Error Correct
Error Correct
Page
40
41
Contents
Table 19 : PDSDO bit
PFSDO bit
2 Band Equalizer : The Coefficient of C is corrected.
[Before correct]
1
tan (
π
fb/fs)
C =
1 + tan (
π
fb/fs)
[After correct]
2 Band Equalizer : The note is added when these
equalizer are used as notch filters
Speaker-Amp Control Sequence
The wait time from PMSPK bit = “1” to SPPSN bit is
“1” is added.
Serial control interface
Bit6 in Figure 43 : A2
A1
C =
1
tan (
π
fb/fs)
1 + tan (
π
fb/fs)
Add
Explanation
Add
Explanation
42
53, 75
Error Correct
54
相關PDF資料
PDF描述
AK4640 16BIT CODEC WITH MIC /HP/SPK-AMPl
AK4640VG 16BIT CODEC WITH MIC /HP/SPK-AMPl
AK4640VN 16BIT CODEC WITH MIC /HP/SPK-AMPl
AK4642EN Stereo CODEC with MIC/HP/SPK-AMP
AK4643EN Stereo CODEC with MIC/HP/RCV/SPK-AMP
相關代理商/技術參數
參數描述
AK4633ENP-L 制造商:Asahi Kasei Microsystems Co Ltd 功能描述:LOW COST MONO CODEC WITH SPK A
AK4633VN 制造商:AKM 制造商全稱:AKM 功能描述:16bit mono CODEC with MIC/SPK amplifier.
AK4633VNP-L 制造商:Asahi Kasei Microsystems Co Ltd 功能描述:LOW COST MONO CODEC WITH SPK A
AK4634 制造商:AKM 制造商全稱:AKM 功能描述:16-Bit Mono CODEC with ALC & MIC/SPK-AMP
AK4635 制造商:AKM 制造商全稱:AKM 功能描述:16-Bit Mono CODEC with ALC & MIC/SPK/Video-AMP