參數(shù)資料
型號(hào): AKD4564
廠商: Asahi Kasei Microsystems Co.,Ltd
元件分類: Codec
英文描述: 16BIT CODEC WITH BUILT-IN ALC AND MIC/HP/SPK-AMP
中文描述: 16位編解碼器,配有ALC和麥克風(fēng)/惠普/胰腎聯(lián)合移植腺苷
文件頁(yè)數(shù): 4/48頁(yè)
文件大小: 382K
代理商: AKD4564
ASAHI KASEI
[AK4564]
MS0140-E-01
2002/07
- 4 -
No. Pin Name
Headphone Amp
26 HPL
27 HPR
29 MUTET
Speaker Amp Block
1
SP0
3
SP1
34 MOUT
35 MIN
Other Functions
I/O
FUNCTION
O
O
O
Lch Headphone Amp Output Pin
Rch Headphone Amp Output Pin
Headphone Amp MUTE Capacitor Pin
O
O
O
I
Speaker Amp positive Output Pin
Speaker Amp negative Output Pin
Analog Mixing Output Pin
ALC2 Input Pin
2
MUTE
I
Mute Pin
“L”: Normal Operation, “H” MUTE
Reset & Power-down Pin
“L”: Reset & Power-down, “H”: Normal Operation
Beep Signal #2 Input Pin
Beep Signal #1 Input Pin
4
PDN
I
25 BEEP2
36 BEEP1
I
I
NOTE: All digital input pins must not be left floating.
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