參數(shù)資料
型號: PCM4201
英文描述: Low Power, 24-Bit, Single Channel Audio Analog-to-Digital Converter
中文描述: 低功耗,24位,單聲道音頻模擬數(shù)字轉(zhuǎn)換器
文件頁數(shù): 14/21頁
文件大小: 248K
代理商: PCM4201
SBAS342A DECEMBER 2004 REVISED MARCH 2005
www.ti.com
14
System Clock
Indeterminate
or Inactive
1024 System Clock Periods
Required for Initialization
V
CC
V
DD
SCKI
Internal
Reset
(1) V
DD
nominal range is +1.8V to +3.6V.
~ 4.0V
0.6 x V
DD
Nominal
(1)
0V
0V
0V
0V
Figure 7. Power-On Reset Sequence
0V
0V
0V
t
RSTL
> 40ns
1024 System Clock Periods
Required for Initialization
SCKI
RST
Internal
Reset
Figure 8. External Reset Sequence
Valid Output Data
Valid Output Data
Outputs Forced Low
Outputs Forced Low
for 1024 SCKI Periods
Initialization
Period
Internal
Reset
Output
Data Pins
HI
LO
Figure 9. ADC Digital Output State for Reset Operation
相關(guān)PDF資料
PDF描述
PCM4201PW Low Power, 24-Bit, Single Channel Audio Analog-to-Digital Converter
PCM4201PWR Low Power, 24-Bit, Single Channel Audio Analog-to-Digital Converter
PCM4222_07 High-Performance, Two-Channel, 24-Bit, 216kHz Sampling Multi-Bit Delta-Sigma Analog-to-Digital Converter
PCM4222PFBG4 High-Performance, Two-Channel, 24-Bit, 216kHz Sampling Multi-Bit Delta-Sigma Analog-to-Digital Converter
PCM4222PFBRG4 High-Performance, Two-Channel, 24-Bit, 216kHz Sampling Multi-Bit Delta-Sigma Analog-to-Digital Converter
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PCM4201PWG4 功能描述:音頻模/數(shù)轉(zhuǎn)換器 IC Low Power 24-Bit Single Ch Audio A/D RoHS:否 制造商:Wolfson Microelectronics 轉(zhuǎn)換速率: 分辨率: ADC 輸入端數(shù)量: 工作電源電壓: 最大工作溫度: 最小工作溫度: 安裝風(fēng)格: 封裝 / 箱體: 封裝:
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