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參數資料
| 型號： | SPT7720SIT |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | 8-BIT, 200 MSPS A/D CONVERTER |
| 中文描述： | 8位，200 MSPS的A / D轉換 |
| 文件頁數： | 1/10頁 |
| 文件大?。?/td> | 96K |
| 代理商： | SPT7720SIT |
Signal Processing Technologies, Inc.
4755 Forge Road, Colorado Springs, Colorado 80907, USA
Phone: 719-528-2300
Fax: 719-528-2370
Web Site: http://www.spt.com
e-mail: sales@spt.com
SPT7720
8-BIT, 200 MSPS A/D CONVERTER
TECHNICAL DATA
MAY 9, 2001
BLOCK DIAGRAM
GENERAL DESCRIPTION
The SPT7720 is an 8-bit, high-speed, analog-to-digital
converter implemented in a 0.5 μm BiCMOS process. It
utilizes a folding and interpolating architecture that pro-
vides both high sample rates and low power. The device
comes complete with a high bandwidth track-and-hold
amplifier and internal voltage reference.
The SPT7720 digital inputs interface directly to TTL,
CMOS or positive ECL (PECL) logic. The digital outputs
are user selectable in either single-channel or dual-chan-
nel modes. It is a pin-compatible, direct replacement for
the AD9054. The SPT7720 is available in a 44-lead TQFP
surface mount package over the industrial temperature
range of –40 to +85 °C.
FEATURES
Pin-compatible with AD9054
High conversion rate: 200 MSPS
Less than ±1/2 LSB DLE
7.16 effective number of bits (ENOB) at 70 MHz
Single +5 V power supply
Internal THA and voltage reference
Low power: 430 mW
500 MHz full-power bandwidth
1 V
PP
input range
Single or demuxed TTL output ports
44-lead TQFP
APPLICATIONS
Digital sampling oscilloscopes (DSO)
RGB video processing
Digital communications
High-speed instrumentation
Projection display systems
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相關代理商/技術參數 |
參數描述 |
|---|---|
| SPT7720SITX | 功能描述:直流/直流開關轉換器 RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數量:2 最大工作溫度:+ 85 C 安裝風格:SMD/SMT |
| SPT7721 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:8-BIT, 250 MSPS ADC WITH DEMUXED OUTPUTS |
| SPT7721SIT | 功能描述:視頻模擬/數字化轉換器集成電路 8-BIT 250 MSPS ADC 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 |
| SPT7721SIT_Q | 功能描述:模數轉換器 - ADC 8-BIT 250 MSPS ADC 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 |
| SPT7721SITX | 功能描述:直流/直流開關轉換器 RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數量:2 最大工作溫度:+ 85 C 安裝風格:SMD/SMT |
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