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): 27/28頁
文件大?。?/td> 265K
代理商: AD1819A
AD1819A
–27–
REV. 0
RESET
SDATA_OUT
SDATA_IN
SYNC
BIT_CLK
CS0
CS1
CHAIN_IN
CHAIN_CLK
AD1819A
MASTER
XTAL_IN
XTAL_OUT
22pF
NP0
22pF
NP0
24.576MHz
FL0
DT0
DR0
RFS0
SCLK0
SPORT0
RESET
SDATA_OUT
SDATA_IN
SYNC
BIT_CLK
DIGITAL
CONTROLLER
(ADSP-2181)
DV
DD
RESET
SDATA_OUT
SDATA_IN
SYNC
BIT_CLK
CS0
CS1
CHAIN_IN
CHAIN_CLK
AD1819A
SLAVE 1
XTAL_IN
XTAL_OUT
Figure 17. Two Codec System Example
2.21k
V
*
100
V
100nF
10nF*
NC
MIC1**
MIC2
AD1819A
V
REFOUT
FB
100pF
200Hz < FREQUENCY RESPONSE < 5kHz @ –3dB
NOTES:
*MAY NEED TO OPTIMIZE TO SUIT MICROPHONE
**SELECT MIC1 AND MAX GAIN 20dB +12dB for 10mV
RMS MICROPHONE OUTPUT.
MIC
INPUT
.
10mV RMS
(mean)
Figure 18. Microphone Input
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