參數(shù)資料
型號(hào)： 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(hào)編解碼器)
中文描述： AC97 SoundPort編解碼器（AC97型聲音端口信號(hào)編解碼器）
文件頁(yè)數(shù)： 25/28頁(yè)
文件大小： 265K
代理商： AD1819A
AD1819A
–25–
REV. 0
RESET
SDATA_OUT
SDATA_IN
SYNC
BIT_CLK
CS0
CS1
CHAIN_IN
CHAIN_CLK
DIGITAL
CONTROLLER
DV
DD
10
m
F TANT
100nF
10
m
F TANT
100nF
100nF
10
m
F TANT
100nF
10
m
F TANT
+5AV
DD
+5AV
DD
+5DV
DD
+5DV
DD
AV
DD2
AV
SS2
AV
DD1
AV
SS
DV
SS1
DV
DD1
DV
SS2
DV
DD2
AFILT1
AFILT2
FILT_L
PHONE_IN
MONO_OUT
LINE_OUT_R
LINE_OUT_L
1
m
F
1
m
F
1
m
F
1
m
F
47k
V
47k
V
47k
V
1
m
F
24.576MHz
22pF
NP0
22pF
NP0
10
F
TANT
100nF
47nF
2.25V
DC
100nF
1
m
F
270pF
NP0
270pF
NP0
FILT_R
CX3D
34
RX3D
33
V
REFOUT
28
V
REF
27
XTAL_IN
XTAL_OUT
600Z
ANALOG GROUND
DIGITAL GROUND
AD1819A
PC_BEEP
LINE_IN_R
LINE_IN_L
MIC1
MIC2
CD_R
CD_L
CD_GND
VIDEO_L
VIDEO_R
AUX_L
AUX_R
1
m
F
1
m
F
1
m
F
1
m
F
1
m
F
1
m
F
1
m
F
7
36
1.37k
V
47
48
4.99k
V
100nF
100nF
1
m
F
1
m
F
1
m
F
1
m
F
Figure 15. Recommended One Codec Application Circuit
APPLICAT IONS CIRCUIT S
T he AD1819A has been designed to require a minimum amount
of external circuitry. T he recommended applications circuits are
shown in Figures 15–18. Reference designs for the AD1819A
are available and may be obtained by contacting your local
Analog Devices’ sales representative or authorized distributor.
Example shell programs for establishing a communications path
between the AD1819A and an ADSP-21xx DSP are also available.
相關(guān)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(guān)代理商/技術(shù)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
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