AK4647VQ Datasheet, PDF (5/72 Pages) Asahi Kasei Microsystems – Stereo CODEC with MIC/HP-AMP

ASAHI KASEI
[AK4647]
No. Pin Name
I/O
Function
25 NC
-
NCϐϯ
಺෦ϘϯσΟϯάͳ͠ɻΦʔϓϯ·ͨ͸άϥϯυʹ઀ଓͯ͠Լ͍͞ɻ
26 MCKI
I ֎෦ϚελΫϩοΫೖྗϐϯ
27 MCKO
O ϚελΫϩοΫग़ྗϐϯ
28 NC
-
NCϐϯ
಺෦ϘϯσΟϯάͳ͠ɻΦʔϓϯ·ͨ͸άϥϯυʹ઀ଓͯ͠Լ͍͞ɻ
29 NC
NCϐϯ
-
಺෦ϘϯσΟϯάͳ͠ɻΦʔϓϯ·ͨ͸άϥϯυʹ઀ଓͯ͠Լ͍͞ɻ
30 TEST1
-
ςετ1ϐϯ
Φʔϓϯʹͯ͠Լ͍͞ɻ
31 TEST2
-
ςετ2ϐϯ
Φʔϓϯʹͯ͠Լ͍͞ɻ
32 HVDD
- ϔουϑΥϯΞϯϓిݯϐϯ
33 HVSS
- ϔουϑΥϯΞϯϓάϥϯυϐϯ
34 HPR
O RchϔουϑΥϯΞϯϓग़ྗϐϯ
35 HPL
O LchϔουϑΥϯΞϯϓग़ྗϐϯ
36 MUTET
ϛϡʔτ࣌ఆ਺ίϯτϩʔϧϐϯ
O
HVSSϐϯͱͷؒʹ࣌ఆ਺ઃఆ༻ίϯσϯαΛ઀ଓ͠·͢ɻ
37 NC
-
NCϐϯ
಺෦ϘϯσΟϯάͳ͠ɻΦʔϓϯ·ͨ͸άϥϯυʹ઀ଓͯ͠Լ͍͞ɻ
38 NC
-
NCϐϯ
಺෦ϘϯσΟϯάͳ͠ɻΦʔϓϯ·ͨ͸άϥϯυʹ઀ଓͯ͠Լ͍͞ɻ
39 ROUT
O RchϥΠϯग़ྗϐϯ
40 LOUT
O LchϥΠϯग़ྗϐϯ
41 NC
-
NCϐϯ
಺෦ϘϯσΟϯάͳ͠ɻΦʔϓϯ·ͨ͸άϥϯυʹ઀ଓͯ͠Լ͍͞ɻ
42 MIN
I ϞϊϥϧΞφϩάೖྗϐϯ
43 NC
-
NCϐϯ
಺෦ϘϯσΟϯάͳ͠ɻΦʔϓϯ·ͨ͸άϥϯυʹ઀ଓͯ͠Լ͍͞ɻ
RIN2
44
IN2−
I RchΞφϩάೖྗ2ϐϯ (MDIF2 bit = “0” : γϯάϧΤϯυೖྗ)
I ϚΠΫ൓సೖྗ2ϐϯ (MDIF2 bit = “1” : ࠩಈೖྗ)
45 ^LIN2
IN2+
I LchΞφϩάೖྗ2ϐϯ (MDIF2 bit = “0” : γϯάϧΤϯυೖྗ)
I ϚΠΫඇ൓సೖྗ2ϐϯ (MDIF2 bit = “1” : ࠩಈೖྗ)
46 ^LIN1
IN1−
I LchΞφϩάೖྗ1ϐϯ (MDIF1 bit = “0” : γϯάϧΤϯυೖྗ)
I ϚΠΫ൓సೖྗ1ϐϯ (MDIF1 bit = “1” : ࠩಈೖྗ)
RIN1
47
IN1+
I RchΞφϩάೖྗ1ϐϯ (MDIF1 bit = “0” : γϯάϧΤϯυೖྗ)
I ϚΠΫඇ൓సೖྗ1ϐϯ (MDIF1 bit = “1” : ࠩಈೖྗ)
48 MPWR
O ϚΠΫ༻ిڅڙݯϐϯ
Note 1. Ξφϩάೖྗϐϯ (MIN, LIN1, RIN1, LIN2, RIN2)Ҏ֎ͷ͢΂ͯͷೖྗϐϯ͸ϑϩʔςΟϯάʹͯ͠͸
͍͚·ͤΜɻ
Note 2. I2C pinʹ͸AVDD΋͘͠͸AVSSΛೖྗͯ͠Լ͍͞ɻ
MS0566-J-00
-5-
2006/11