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參數資料
| 型號： | 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： | 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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TECHNICAL DOCUMENTS
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DATASHEET
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APPLICATION NOTES
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USER MANUALS
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相關代理商/技術參數 |
參數描述 |
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| TLC2543MJB | 功能描述:模數轉換器 - ADC 12-Bit A/D w/Serial RoHS:否 制造商:Texas Instruments 通道數量: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 |
| TLC2543QDWREP | 功能描述:模數轉換器 - ADC 12B Alog/Dig Cnvertr Military Enhanced RoHS:否 制造商:Texas Instruments 通道數量: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 |
| TLC254ACD | 功能描述:運算放大器 - 運放 Quad LinCMOS RoHS:否 制造商:STMicroelectronics 通道數量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| TLC254ACDG4 | 功能描述:運算放大器 - 運放 LinCMOS Quad OP AMP RoHS:否 制造商:STMicroelectronics 通道數量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| TLC254ACN | 功能描述:運算放大器 - 運放 Lin CMOS Quad RoHS:否 制造商:STMicroelectronics 通道數量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
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