AK4645AEZ Datasheet, PDF (51/85 Pages) Asahi Kasei Microsystems – Stereo CODEC with MIC/HP-AMP

[AK4645A]
ʻεςϨΦϥΠϯग़ྗͷϛΩγϯάճ࿏ʼ
AIN3 bit = “0”ͷͱ͖ɺ֤ύεͷON/OFF͸ͦΕͧΕDACL, MINL, LINL2, RINR2, LINL4, RINR4 bitsͰઃఆ͠·
͢ɻMINͷՃࢉήΠϯ͸֎෦ೖྗ఍߅20kΩͷͱ͖0dB(typ)@LOVL bit = “0”Ͱ͢ɻ
LIN2/RIN2/LIN4/RIN4/DACͷՃࢉήΠϯ͸0dB(typ)@LOVL bit = “0”Ͱ͢ɻ
LINL2 bit
LIN2 pin
0dB
LIN4 pin
MIN pin
DAC Lch
LINL4 bit
0dB
M
MINL bit
I
0dB
X
DACL bit
0dB
LOUT pin
Figure 42. LOUTͷϛΩγϯάճ࿏(AIN3 bit = “0”, LOVL bit = “0”)
RIN2 pin
RINR2 bit
0dB
RIN4 pin
MIN pin
RINR4 bit
0dB
M
MINL bit
I
0dB
X
ROUT pin
DAC Rch
DACL bit
0dB
Figure 43. ROUTͷϛΩγϯάճ࿏(AIN3 bit = “0”, LOVL bit = “0”)
MS0986-J-00
- 51 -
2008/07