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参数资料
| 型号： | ADAU1701JSTZ |
| 厂商： | Analog Devices Inc |
| 文件页数： | 6/53页 |
| 文件大小： | 0K |
| 描述： | IC AUDIO PROC 2ADC/4DAC 48-LQFP |
| 设计资源： | Analog Audio Input, Class-D Output with ADAU1701, SSM2306, and ADP3336 (CN0162) |
| 标准包装： | 1 |
| 系列： | SigmaDSP® |
| 类型： | 音频处理器 |
| 应用： | 车载，监视器，MP3 |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 48-LQFP |
| 供应商设备封装： | 48-LQFP（7x7） |
| 包装： | 托盘 |
| 产品目录页面： | 776 (CN2011-ZH PDF) |
| 配用： | EVAL-ADAU1701MINIZ-ND - BOARD EVAL SIGMADSP AUD ADAU1701 |
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ADAU1701
Rev. B | Page 13 of 52
Pin No.
Mnemonic
Type1
Description
33
PGND
PWR
PLL Ground Pin. The AGND, DGND, and PGND pins can be tied directly together in a
common ground plane. Decouple PGND to PVDD by using a 100 nF capacitor.
34
PVDD
PWR
3.3 V Power Supply for the PLL and the Auxiliary ADC Analog Section. Decouple this pin to
PGND by using a 100 nF capacitor.
35
PLL_LF
A_OUT
PLL Loop Filter Connection. Two capacitors and a resistor need to be connected to this pin, as
shown in Figure 15. See the Setting Master Clock/PLL Mode section for more details.
36, 48
AVDD
PWR
3.3 V Analog Supply. Decouple this pin to AGND by using a 100 nF capacitor.
38, 39
PLL_MODE0,
PLL_MODE1
D_IN
PLL Mode Setting. PLL_MODE0 and PLL_MODE1 set the output frequency of the master
clock PLL. See the Setting Master Clock/PLL Mode section for more details.
40
CM
A_OUT
1.5 V Common-Mode Reference. Connect a 47 μF decoupling capacitor between this pin and
ground to reduce crosstalk between the ADCs and DACs. The material of the capacitors is not
critical. This pin can be used to bias external analog circuits, as long as those circuits are not
drawing current from the pin (such as when CM is connected to the noninverting input of
an op amp).
41
FILTD
A_OUT
DAC Filter Decoupling Pin. Connect a 10 μF capacitor between this pin and ground. The
capacitor material is not critical. The voltage on this pin is 1.5 V.
43 to 46
VOUT3
A_OUT
VOUT DAC Output. The full-scale output voltage is 0.9 V rms. This output can be used with
either an active or passive output reconstruction filter. See the Audio DACs section for details.
44
VOUT2
A_OUT
VOUT2 DAC Output. The full-scale output voltage is 0.9 V rms. This output can be used with
either an active or passive output reconstruction filter. See the Audio DACs section for details.
45
VOUT1
A_OUT
VOUT1 DAC Output. The full-scale output voltage is 0.9 V rms. This output can be used with
either an active or passive output reconstruction filter. See the Audio DACs section for details.
46
VOUT0
A_OUT
VOUT0 DAC Output. The full-scale output voltage is 0.9 V rms. This output can be used with
either an active or passive output reconstruction filter. See the Audio DACs section for details.
47
FILTA
A_OUT
ADC Filter Decoupling Pin. A 10 μF capacitor should be connected between this pin and
ground. The capacitor material is not critical. The voltage on this pin is 1.5 V.
1 PWR = power/ground, A_IN = analog input, D_IN = digital input, A_OUT = analog output, D_IO = digital input/output, D_IO/A_IO = digital input/output or analog
input/output.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ADAU1701JSTZ-RL | 功能描述:IC AUDIO PROC 2ADC/4DAC 48-LQFP RoHS:是 类别:集成电路 (IC) >> 线性 - 音频处理 系列:SigmaDSP® 其它有关文件:STA321 View All Specifications 标准包装:1 系列:Sound Terminal™ 类型:音频处理器 应用:数字音频 安装类型:表面贴装 封装/外壳:64-LQFP 裸露焊盘 供应商设备封装:64-LQFP EP（10x10） 包装:Digi-Reel® 其它名称:497-11050-6 |
| ADAU1701MINIBZ | 制造商:Analog Devices 功能描述:EVAL BD SIGMADSPMULTICHANAUDIO PROCESSOR - Bulk |
| ADAU1702 | 制造商:AD 制造商全称:Analog Devices 功能描述:SigmaDSP 28-56-Bit Audio Processor with Two ADCs and Four DACs |
| ADAU1702JSTZ | 功能描述:IC AUDIO PROC 2ADC/4DAC 48-LQFP RoHS:是 类别:集成电路 (IC) >> 线性 - 音频处理 系列:SigmaDSP® 其它有关文件:STA321 View All Specifications 标准包装:1 系列:Sound Terminal™ 类型:音频处理器 应用:数字音频 安装类型:表面贴装 封装/外壳:64-LQFP 裸露焊盘 供应商设备封装:64-LQFP EP（10x10） 包装:Digi-Reel® 其它名称:497-11050-6 |
| ADAU1702JSTZ-RL | 功能描述:IC AUDIO PROC 2ADC/4DAC 48-LQFP RoHS:是 类别:集成电路 (IC) >> 线性 - 音频处理 系列:SigmaDSP® 其它有关文件:STA321 View All Specifications 标准包装:1 系列:Sound Terminal™ 类型:音频处理器 应用:数字音频 安装类型:表面贴装 封装/外壳:64-LQFP 裸露焊盘 供应商设备封装:64-LQFP EP（10x10） 包装:Digi-Reel® 其它名称:497-11050-6 |
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