参数资料
型号: TC3404VQRRT
元件分类: ADC
英文描述: 4-CH 16-BIT DELTA-SIGMA ADC, SERIAL ACCESS, PDSO16
封装: QSOP-16
文件页数: 2/13页
文件大小: 81K
代理商: TC3404VQRRT
10
TC3404
TC3404-1 3/30/00
+1.8V, Low Power, Quad-Input,
16-Bit
A/D Converter with
a Power Fault Monitor
2001 Microchip Technology Inc.
DS21413A
A/D OPERATIONAL FLOWCHART
YES
NO
YES
NO
YES
NO
YES
NO
YES
NO
POR
SLEEP
(SDAT = high)
SCLK
high-to-low?
Power Up Analog, Start
CONVCLK (=0),
Start Conversion,
Resolution = 2m
(m = 16), latch input
channel address (if applicable).
SCLK
low-to-high
transition?
SDAT = low
CONVCLK
< 29?
SCLK
high-to-low?
A/D
Resolution
> 210?
Reduce A/D
Resolution by
1 Bit
(m = m – 1);
SDAT = high
SDAT = low
CONVCLK
= 2m?
(Conversion
Done?)
Power Down Analog,
Conversion Complete,
SDAT = high;
SCLK
high-to-low?
SDAT = Dm;
m = m – 1
m
≥ 0?
SDAT = high
Internal Reset
SLEEP
NO
相关PDF资料
PDF描述
TC3404VQRTR 4-CH 16-BIT DELTA-SIGMA ADC, SERIAL ACCESS, PDSO16
TC3404VPE 4-CH 16-BIT DELTA-SIGMA ADC, SERIAL ACCESS, PDIP16
TC3404VQR 4-CH 16-BIT DELTA-SIGMA ADC, SERIAL ACCESS, PDSO16
TC3405VPE 4-CH 16-BIT DELTA-SIGMA ADC, SERIAL ACCESS, PDIP16
TC3405VQR 4-CH 16-BIT DELTA-SIGMA ADC, SERIAL ACCESS, PDSO16
相关代理商/技术参数
参数描述
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TC3405 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:16-Bit, Low Cost, Low Power Sigma-Delta A/D Converter
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TC3405VPE 功能描述:模数转换器 - ADC 16-Bit Sigma-Delta RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32
TC3405VQR 功能描述:模数转换器 - ADC 16-Bit Sigma-Delta RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32