參數(shù)資料
型號(hào)： TLC2543MFK
廠商： TEXAS INSTRUMENTS INC
元件分類： ADC
英文描述： 11-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, CQCC20
封裝： CERAMIC, LCC-20
文件頁數(shù)： 22/31頁
文件大?。?/td> 474K
代理商： TLC2543MFK
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CMOS Technology
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Application Report Available
Microcontroller Based Data Acquisition Using the TLC2543 12-bit Serial-Out ADC (SLAA012)
The TLC2543C and TLC2543I are 12-bit, switched-capacitor, successive-approximation,
analog-to-digital converters. Each device, with three control inputs [chip select (CS\), the
input-output clock, and the address input (DATA INPUT)], is designed for communication with
the serial port of a host processor or peripheral through a serial 3-state output. The device
allows high-speed data transfers from the host.
In addition to the high-speed converter and versatile control capability, the device has an on -
chip 14-channel multiplexer that can select any one of 11 inputs or any one of three internal
self-test voltages. The sample-and-hold function is automatic. At the end of conversion, the
end-of-conversion (EOC) output goes high to indicate that conversion is complete. The
converter incorporated in the device features differential high-impedance reference inputs that
facilitate ratiometric conversion, scaling, and isolation of analog circuitry from logic and supply
noise. A switched-capacitor design allows low -error conversion over the full operating
temperature range.
The TLC2543C is characterized for operation from T
A
= 0°C to 70°C. The TLC2543I is
characterized for operation from T
A
= -40°C to 85°C. The TLC2543M is characterized for
operation from T
A
= -55°C to 125°C.
To view the following documents, Acrobat Reader 3.x is required.
To download a document to your hard drive, right-click on the link and choose 'Save'.
Full datasheet in Acrobat PDF: slas079e.pdf (412 KB) (Updated: 06/05/2000)
Full datasheet in Zipped PostScript: slas079e.psz (367 KB)
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Analog Applications Journal May 2000 (SLYT015 - Updated: 04/20/2000)
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Analog Applications Journal, February 2000 (SLYT012A - Updated: 03/17/2000)
l Analog Applications Journal, November 1999 (SLYT010A -
Updated: 03/17/2000)
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Analog Applications Journal, September 1999 edition (SLYT005 - Updated: 07/15/1999)
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Interfacing the TLC2543 ADC to the TMS320C25 DSP (SLAA017 - Updated: 02/25/1997)
l Microcontroller Based Data Acquisition Using the TLC2543 12-Bit Serial Out
ADC (SLAA012 - Updated: 07/01/1995)
l Switched -Capacitor ADC Analog Input Calculations (SLAA036 -
Updated: 10/01/1998)
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Understanding Data Converters (SLAA013 - Updated: 07/01/1995)
DESCRIPTION
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PDF描述
TLC2552IDGK 2-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO8
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TLC2555IDGK 1-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO8
TLC2555IDR 1-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO8
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TLC2543MJB 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-Bit A/D w/Serial 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
TLC2543QDWREP 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12B Alog/Dig Cnvertr Military Enhanced 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
TLC254ACD 功能描述:運(yùn)算放大器 - 運(yùn)放 Quad LinCMOS RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
TLC254ACDG4 功能描述:運(yùn)算放大器 - 運(yùn)放 LinCMOS Quad OP AMP RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
TLC254ACN 功能描述:運(yùn)算放大器 - 運(yùn)放 Lin CMOS Quad RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
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