參數(shù)資料
型號(hào)： THS1206MDAREP
廠商： TEXAS INSTRUMENTS INC
元件分類： ADC
英文描述： 4-CH 12-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO32
封裝： GREEN, PLASTIC, TSSOP-32
文件頁(yè)數(shù)： 3/43頁(yè)
文件大小： 799K
代理商： THS1206MDAREP
THS1206EP
12BIT 6 MSPS, SIMULTANEOUS SAMPLING
ANALOGTODIGITAL CONVERTERS
SGLS126A JULY 2002 REVISED FEBRUARY 2003
11
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
continuous conversion mode (continued)
Figure 4 shows the timing of continuous conversion mode when three analog input channels are selected. The
maximum throughput rate per channel is 2 MSPS in this mode. The data flow in the bottom of the figure shows
in which order the converted data is written into the FIFO. The timing of the DATA_AV signal shown here is for
a trigger level set to 3.
AIN
CONV_CLK
Data Into
FIFO
DATA_AV,
Trigger Level = 3
td(DATA_AV)
Sample N
Channel 1,2,3
Sample N+1
Channel 1,2,3
Sample N+2
Channel 1,2,3
td(O)
Data N2
Channel 2
Data N2
Channel 3
Data N1
Channel 2
Data N1
Channel 2
Data N1
Channel 3
Data N
Channel 1
Data N
Channel 2
Data N+1
Channel 3
tc
td(A)
tw(CONV_CLKH)
tw(CONV_CLKL)
td(Pipe)
50%
Figure 4. Timing of Continuous Conversion Mode (3-channel operation)
Figure 5 shows the timing of continuous conversion mode when four analog input channels are selected. The
maximum throughput rate per channel is 1.5 MSPS in this mode. The data flow in the bottom of the figure shows
in which order the converted data is written into the FIFO. The timing of the DATA_AV signal shown here is for
a trigger level of 4.
AIN
CONV_CLK
Data Into
FIFO
DATA_AV,
Trigger Level = 4
tw(CONV_CLKH)
Sample N
Channel 1,2,3,4
Sample N+1
Channel 1,2,3,4
Sample N+2
Channel 1,2,3,4
td(Pipe)
tw(CONV_CLKL)
tc
td(O)
Data N2
Channel 4
Data N1
Channel 1
Data N1
Channel 2
Data N1
Channel 3
Data N1
Channel 4
Data N
Channel 1
Data N
Channel 2
Data N
Channel 3
Data N
Channel 4
td(DATA_AV)
td(A)
50%
Figure 5. Timing of Continuous Conversion Mode (4-channel operation)
相關(guān)PDF資料
PDF描述
THS1206MDA 4-CH 12-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO32
THS1207CDA 4-CH 12-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO32
THS1207IDA 4-CH 12-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO32
THS1207CDAR 4-CH 12-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO32
THS1207IDAR 4-CH 12-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO32
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
THS1206M-EVM 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開發(fā)工具 THS1206M Eval Module RoHS:否 制造商:Texas Instruments 產(chǎn)品:Demonstration Kits 類型:ADC 工具用于評(píng)估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V
THS1206QDA 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit 6 MSPS Quad Channel RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
THS1206QDAR 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12 Bit 6 MSPS Quad Channel RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
THS1207 制造商:TI 制造商全稱:Texas Instruments 功能描述:12 bit 4 ANALOG INPUT 6 MSPS SIMULTANEOUS SAMPLING
THS1207CDA 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit 6MSPS Simult Sampling Quad Ch RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
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