參數(shù)資料
型號(hào): AK7714
廠商: Asahi Kasei Microsystems Co.,Ltd
元件分類: 圓形連接器
英文描述: Circular Connector; No. of Contacts:8; Series:MS27484; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:16; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:16-8 RoHS Compliant: No
中文描述: 20位音頻編解碼器與DSP和內(nèi)存延遲
文件頁(yè)數(shù): 5/48頁(yè)
文件大?。?/td> 516K
代理商: AK7714
[ASAHI KASEI]
[AK7714]
M0018-E-00
‘98/07
- 5 -
(2) Pin function
Pin No.
Pin name
I/O
Function
Classification
Test
3
TESTI1
I
Test pin: Leave open or connect to DVSS. (Pulldown)
4
TESTI2
I
Test pin: Leave open or connect to DVSS. (Pulldown)
5
TESTI3
I
Test pin: Leave open or connect to DVSS. (Pulldown)
6
TESTI4
I
Test pin: Leave open or connect to DVSS. (Pulldown)
7
DVB
-
+5 V power supply
(Silicon substrate potential)
9
DVDD
-
+5 V Digital power supply
10,11
DVSS
-
Digital ground
Power supply
12
SDINA
I
DSP Serial data input pin (Pulldown)
OPCL="L": Disabled. Leave open or connect to DVSS.
OPCL="H": Compatible with MSB first 24 bits
ADC Serial data output pin
OPCL="L": Outputs "L".
OPCL="H": Outputs MSB first 20-bit data.
DSP Serial data output pin
OPCL="L": Outputs "L".
OPCL="H": Outputs MSB first 24-bit data.
DAC1 Serial data input pin (Pulldown)
OPCL="L": Disabled. Leave open or connect to DVSS.
OPCL="H": Compatible with MSB first 20 bits
DAC2 Serial data input pin (Pulldown)
OPCL="L": Disabled. Leave open or connect to DVSS.
OPCL="H": Compatible with MSB first 20 bits
DSP Serial data output pin
OPCL="L": Outputs "L".
OPCL="H": Outputs MSB first 24-bit data.
DSP Serial data output pin
Outputs MSB first 24-bit data.
14
SDOUTA
O
15
SDOUTD1
O
17
SDIND1
I
18
SDIND2
I
20
SDOUTD2
O
21
SDOUT
O
Digital section
Serial input/output
data
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PDF描述
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