參數(shù)資料
型號(hào)： AK4586VQ
廠商： Asahi Kasei Microsystems Co.,Ltd
元件分類： 圓形連接器
英文描述： Circular Connector; MIL SPEC:MIL-C-5015 A/B/C; Body Material:Aluminum Alloy; Series:97-3100A; No. of Contacts:4; Connector Shell Size:18; Connecting Termination:Solder; Circular Shell Style:Wall Mount Receptacle RoHS Compliant: No
中文描述： 多通道音頻編解碼器迪爾
文件頁(yè)數(shù)： 6/54頁(yè)
文件大?。?/td> 586K
代理商： AK4586VQ
ASAHI KASEI
[AK4586]
MS0097-E-01
2001/12
- 6 -
No. Pin Name
23
VREFH
24
VCOM
I/O
I
O
Function
Positive Voltage Reference Input Pin, AVDD
Common Voltage Output Pin, AVDD/2
Large external capacitor around 2.2μF is used to reduce power-supply noise.
Zero Input Detect 1 Pin (Note 1)
When the input data of the group 1 follow total 8192 LRCK cycles with “0” input data,
this pin goes to “H”.
DAC3 Lch Analog Output Pin
DAC3 Rch Analog Output Pin
DAC2 Lch Analog Output Pin
DAC2 Rch Analog Output Pin
DAC1 Lch Analog Output Pin
DAC1 Rch Analog Output Pin
Lch Analog Input Pin
Rch Analog Input Pin
PLL Power Supply Pin, 4.5V
～
5.5V
External Resistor Pin
18k
+/-1% resistor to PVSS externally.
PLL Ground Pin, 0V
Receiver Channel 4 Pin (Internal biased pin)
Slave Mode Pin
“L”: Master mode or Slave mode, “H”: Slave mode
Receiver Channel 3 Pin (Internal biased pin)
Test Pin
This pin should be connected to DVSS.
Receiver Channel 2 Pin (Internal biased pin)
Control Mode Select Pin
“L”: 4-wire Serial, “H”: I
2
C Bus
Receiver Channel 1 Pin (Internal biased pin)
Power-Down & Reset Pin
When “L”, the AK4586 is powered-down, all output pins go to “L” and the control
registers are reset to default state. If the state of CAD1-0 changes, then the AK4586
must be reset by PDN.
25
DZF1
O
26
27
28
29
30
31
32
33
34
35
LOUT3
ROUT3
LOUT2
ROUT2
LOUT1
ROUT1
LIN
RIN
PVDD
R
O
O
O
O
O
O
I
I
-
-
36
37
38
PVSS
RX4
SLAVE
-
I
I
39
40
RX3
TST
I
I
41
42
RX2
I2C
I
I
43
44
RX1
PDN
I
I
Notes:
1. The group 1 and 2 can be selected by DZFM2-0 bits.
2. This pin becomes OVF pin if OVFE bit is set to “1”.
3. All input pins except internal biased pins should not be left floating.
相關(guān)PDF資料
PDF描述
AK4588 2/8 CHANNEL AUDIO CODEC WITH DIR
AK4588VQ 2/8 CHANNEL AUDIO CODEC WITH DIR
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AK4591 24bit 4ch ADC + 24bit 6ch DAC
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AK4588 制造商:AKM 制造商全稱:AKM 功能描述:2/8 CHANNEL AUDIO CODEC WITH DIR
AK4588VQ 制造商:AKM 制造商全稱:AKM 功能描述:2/8 CHANNEL AUDIO CODEC WITH DIR
AK4589 制造商:AKM 制造商全稱:AKM 功能描述:2/8 CHANNEL AUDIO CODEC WITH DIR
AK4589_1 制造商:AKM 制造商全稱:AKM 功能描述:2/8-Channel Audio CODEC with DIR
AK4589VQ 制造商:AKM 制造商全稱:AKM 功能描述:2/8-Channel Audio CODEC with DIR
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