參數(shù)資料
型號: AD1819A
廠商: Analog Devices, Inc.
元件分類: Codec
英文描述: AC97 SoundPort Codec(AC97型聲音端口信號編解碼器)
中文描述: AC97 SoundPort編解碼器(AC97型聲音端口信號編解碼器)
文件頁數(shù): 8/28頁
文件大?。?/td> 265K
代理商: AD1819A
AD1819A
–8–
REV. 0
PIN CONFIGURAT ION
48-T erminal T QFP
(ST -48)
36
35
34
33
32
31
30
29
28
27
26
25
13 14 15 16 17 18 19 20 21 22 23 24
A
S
C
N
C
N
N
N
N
1
2
3
4
5
6
7
8
9
10
11
12
48 47 46 45 44
39 38 37
43 42 41 40
PIN 1
TOP VIEW
(Not to Scale)
LINE_OUT_R
LINE_OUT_L
CX3D
RX3D
FILT_L
FILT_R
AFILT2
AFILT1
V
REFOUT
V
REF
AV
SS1
AV
DD1
P
A
A
C
DV
DD1
XTL_IN
XTL_OUT
DV
SS1
SDATA_OUT
BIT_CLK
SDATA_IN
DV
DD2
SYNC
RESET
PC_BEEP
NC = NO CONNECT
C
M
M
L
M
AD1819A
L
C
C
V
C
DV
SS2
A
D
PIN FUNCT ION DE SCRIPT IONS
Digital I/O
Pin Name
T QFP
I/O
Description
X T L_IN
X T L_OUT
SDAT A_OUT
BIT _CLK
SDAT A_IN
SYNC
RESET
2
3
5
6
8
10
11
I
O
I
O/I*
O
I
I
24.576 MHz Crystal or Clock Input
24.576 MHz Crystal Output
Serial Data Output. Serial, T ime Division Multiplexed, AD1819A Input Stream
Bit Clock Input, 12.288 MHz Serial Data Clock. Daisy Chain Output Clock
Serial Data Input. Serial, T ime Division Multiplexed, AD1819A Output Stream
48 kHz Fixed Rate Sample Sync Clock
Reset. AC-Link Master Hardware Reset
*Input if the AD1819A is configured as Slave 1 or Slave 2.
Daisy Chain Connections
Pin Name
T QFP
I/O
Description
CS0
CS1
CHAIN_IN
CHAIN_CLK
45
46
47
48
I
I
I
I/O*
Daisy Chain Codec Select
Daisy Chain Codec Select
Daisy Chain Data Input
24.576 MHz Buffered Clock Input/Output
*Output when configured as Master. Input when configured as Slave 1 or Slave 2.
相關PDF資料
PDF描述
AD1819BJST AC’97 SoundPort Codec
AD1819 ECONOLINE: RD & RC - Dual Output from a Single Input Rail- 1kVDC & 2kVDC Isolation- Power Sharing on Output- Custom Solutions Available- UL94V-0 Package Material- Efficiency to 86%
AD1819B AC’97 SoundPort Codec
AD1833A 24-Bit, 192 kHz, DAC
AD1833AAST ECONOLINE: RD & RC - Dual Output from a Single Input Rail- 1kVDC & 2kVDC Isolation- Power Sharing on Output- Custom Solutions Available- UL94V-0 Package Material- Efficiency to 86%
相關代理商/技術參數(shù)
參數(shù)描述
AD1819AJST 制造商:Rochester Electronics LLC 功能描述:
AD1819B 制造商:AD 制造商全稱:Analog Devices 功能描述:AC’97 SoundPort Codec
AD1819BJST 制造商:Analog Devices 功能描述:Audio Codec 2ADC / 2DAC 16-Bit 48-Pin LQFP 制造商:Analog Devices 功能描述:IC CODEC AC'97 VERSION 2.1
AD1819BJST-REEL 制造商:Analog Devices 功能描述:Audio Codec 2ADC / 2DAC 16-Bit 48-Pin LQFP T/R
AD1819BJSTZ 制造商:Analog Devices 功能描述:Audio Codec 2ADC / 2DAC 16-Bit 48-Pin LQFP 制造商:Analog Devices 功能描述:Audio CODEC IC