參數(shù)資料
型號： TLC3544IPWR
廠商： TEXAS INSTRUMENTS INC
元件分類： ADC
英文描述： 4-CH 14-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO20
封裝： GREEN, PLASTIC, TSSOP-20
文件頁數(shù)： 15/44頁
文件大?。?/td> 1000K
代理商： TLC3544IPWR
TLC3544, TLC3548
5-V ANALOG, 3-/5-V DIGITAL, 14-BIT, 200-KSPS, 4-/8-CHANNELS SERIAL
ANALOG-TO-DIGITAL CONVERTERS WITH 0-5 V (PSEUDODIFFERENTIAL) INPUTS
SLAS266C – OCTOBER 2000 – REVISED MAY 2003
22
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
operation cycle timing
4 SCLKs
4-bit Command
12-bit CFR Data (Optional)
12 SCLKs for Short
44 SCLKs for Long
4 SCLKs
12 SCLKs for Short
44 SCLKs for Long
t–CSL to FSL
SDI
2-bit Don’t Care
14-bit Data (Previous Conversion)
SDO
SDI
SDO
15 ns
15 nS
Active FS
t(setup)
t(sample)
t(convert)
t(overhead)
t(delay)
t(setup)
t(sample)
t(convert)
t(overhead)
CSTAR (For Extended Sampling) occurs at
or after the rising edge of eleventh SCLK
CSTAR (For Extended Sampling) occurs at
or after the rising edge of eleventh SCLK
CS Initiates
Operation
FS Initiates
Operation
18 OSC for Internal OSC
72 SCLK for External Clock
18 OSC for Internal OSC
72 SCLK for External Clock
4-bit Command
12-bit CFR Data (Optional)
2-bit Don’t Care
Active CS (FS Is Tied to High)
Active CS (CS Can Be Tied to Low)
Non JEDEC terms used.
14-bit Data (Previous Conversion)
After the operation is finished, the host has several choices. Table 3 summarizes operation options.
相關PDF資料
PDF描述
TLC3548IPWRG4 8-CH 14-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO24
TLC3544CPWG4 4-CH 14-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO20
TLC3544IDWG4 4-CH 14-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO20
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TLC3548IDWR 8-CH 14-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO24
相關代理商/技術參數(shù)
參數(shù)描述
TLC3544IPWRG4 功能描述:模數(shù)轉換器 - ADC 14 bit 5V 200KSPS 4 Channel Unipolar RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結構:Sigma-Delta 轉換速率: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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
TLC3545 制造商:TI 制造商全稱:Texas Instruments 功能描述:5-V. LOW POWER, 14-BIT, 200-KSPS SERIAL ANALOG-TO-DIGITAL CONVERTERS WITH AUTO-POWER DOWN
TLC3545EVM 功能描述:數(shù)據(jù)轉換 IC 開發(fā)工具 TLC3545 Eval Mod RoHS:否 制造商:Texas Instruments 產(chǎn)品:Demonstration Kits 類型:ADC 工具用于評估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V
TLC3545ID 功能描述:模數(shù)轉換器 - ADC 14-Bit 200KSPS Serial Out RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結構:Sigma-Delta 轉換速率: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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
TLC3545IDG4 功能描述:模數(shù)轉換器 - ADC 14-Bit 200KSPS Serial Out RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結構:Sigma-Delta 轉換速率: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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
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