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參數資料
| 型號： | TMC1175AB2F20 |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | ADC |
| 英文描述： | 1-CH 8-BIT FLASH METHOD ADC, PARALLEL ACCESS, CDIP24 |
| 封裝： | CERAMIC, DIP-24 |
| 文件頁數： | 1/20頁 |
| 文件大小： | 427K |
| 代理商： | TMC1175AB2F20 |
TMC1175A
Video A/D Converter
8 bit, 40 Msps
www.fairchildsemi.com
REV. 1.3.3 2/28/02
Features
8-Bit resolution
40 Msps conversion rate
Low power: 100mW at 20 Msps
Integral track/hold
Integral and differential linearity error 0.5 LSB
Single or dual +5 Volt supplies
Differential phase 0.5 degree
Differential gain 1.5%
Three-state TTL/CMOS-compatible outputs
Low cost
Applications
Video digitizing
VGA and CCD digitizing
LCD projection panels
Image scanners
Personal computer video boards
Multimedia systems
Low cost, high speed data conversion
Description
The TMC1175A analog-to-digital (A/D) converter employs
a two-step ash architecture to convert analog signals into
8-bit digital words at sample rates of up to 40 Msps
(Megasamples per second). An integral Track/Hold circuit
delivers excellent performance on signals with full-scale fre-
quency components up to 12 MHz. Innovative architecture
and submicron CMOS technology limit typical power dissi-
pation to 100 mW.
Power may be derived from either single or dual +5V
supplies. Internal voltage reference resistors allow self-bias
operation. Input capacitance is very low, simplifying or
eliminating input driving ampliers. All digital three-state
outputs are TTL- and CMOS-compatible.
The TMC1175A is available in 24-lead plastic SOIC, and
28-lead J-lead PLCC packages. Performance specications
are guaranteed from -20°C to 75°C.
Block Diagram
Reference
Matrix
D7-0
VIN
VR+
RT
RB
VR–
Track/
Hold
OE
CONV
24453A
Coarse
Quantizer
Digital
Error-
Corrector
Fine
Quantizer
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相關代理商/技術參數 |
參數描述 |
|---|---|
| TMC1175AC3F20 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| TMC1175AM7C20 | 功能描述:視頻模擬/數字化轉換器集成電路 Mixed Signal FG RoHS:否 制造商:Texas Instruments 輸入信號類型:Differential 轉換器數量:1 ADC 輸入端數量:4 轉換速率:3 Gbps 分辨率:8 bit 結構: 輸入電壓:3.3 V 接口類型:SPI 信噪比: 電壓參考: 電源電壓-最大:3.45 V 電源電壓-最小:3.15 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TCSP-48 封裝:Reel |
| TMC1175AM7C20_Q | 功能描述:視頻模擬/數字化轉換器集成電路 Mixed Signal FG RoHS:否 制造商:Texas Instruments 輸入信號類型:Differential 轉換器數量:1 ADC 輸入端數量:4 轉換速率:3 Gbps 分辨率:8 bit 結構: 輸入電壓:3.3 V 接口類型:SPI 信噪比: 電壓參考: 電源電壓-最大:3.45 V 電源電壓-最小:3.15 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TCSP-48 封裝:Reel |
| TMC1175AM7C20T | 功能描述:視頻模擬/數字化轉換器集成電路 8Bit Video Converter 20MSPS a/D RoHS:否 制造商:Texas Instruments 輸入信號類型:Differential 轉換器數量:1 ADC 輸入端數量:4 轉換速率:3 Gbps 分辨率:8 bit 結構: 輸入電壓:3.3 V 接口類型:SPI 信噪比: 電壓參考: 電源電壓-最大:3.45 V 電源電壓-最小:3.15 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TCSP-48 封裝:Reel |
| TMC1175AM7C30 | 功能描述:視頻模擬/數字化轉換器集成電路 8Bit Video Converter 3MSPS a/D RoHS:否 制造商:Texas Instruments 輸入信號類型:Differential 轉換器數量:1 ADC 輸入端數量:4 轉換速率:3 Gbps 分辨率:8 bit 結構: 輸入電壓:3.3 V 接口類型:SPI 信噪比: 電壓參考: 電源電壓-最大:3.45 V 電源電壓-最小:3.15 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TCSP-48 封裝:Reel |
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