參數(shù)資料
型號： TLC3548IDWG4
廠商： TEXAS INSTRUMENTS INC
元件分類： ADC
英文描述： 8-CH 14-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO24
封裝： GREEN, PLASTIC, SOIC-24
文件頁數(shù)： 15/44頁
文件大小： 1000K
代理商： TLC3548IDWG4
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(guān)PDF資料
PDF描述
TLC3544IPW 4-CH 14-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO20
TLC3548CDWG4 8-CH 14-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO24
TLC3544CDW 4-CH 14-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO20
TLC3548CPWRG4 8-CH 14-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO24
TLC3548CDW 8-CH 14-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO24
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TLC3548IDWR 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 14-bit 5V 200KSPS 8-Channel Unipolar 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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
TLC3548IDWRG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 14-bit 5V 200KSPS 8-Channel Unipolar 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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
TLC3548IPW 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 14-bit 5V 200KSPS 8-Channel Unipolar 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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
TLC3548IPW 制造商:Texas Instruments 功能描述:14BIT ADC 200KSPS 3548 TSSOP24 制造商:Texas Instruments 功能描述:14BIT ADC, 200KSPS, 3548, TSSOP24
TLC3548IPWG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 14-bit 5V 200KSPS 8-Channel Unipolar 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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
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