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參數(shù)資料
| 型號： | SPT7750 |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | 8-BIT, 500 MSPS, FLASH A/D CONVERTER |
| 中文描述： | 8位，500 MSPS的，閃光的A / D轉換器 |
| 文件頁數(shù)： | 1/8頁 |
| 文件大小： | 88K |
| 代理商： | SPT7750 |
SPT7750
8-BIT, 500 MSPS, FLASH A/D CONVERTER
TECHNICAL DATA
NOVEMBER 30, 2001
FEATURES
1:2 Demuxed ECL compatible outputs
Wide input bandwidth – 900 MHz
Low input capacitance – 15 pF
Metastable errors reduced to 1 LSB
Monolithic for low cost
Gray code output
APPLICATIONS
Digital oscilloscopes
Transient capture
Radar, EW, ECM
Direct RF down-conversion
GENERAL DESCRIPTION
The SPT7750 is a full parallel (flash) analog-to-digital con-
verter capable of digitizing full scale (0 to –2 V) inputs into
eight-bit digital words at an update rate of 500 MSPS. The
ECL-compatible outputs are demultiplexed into two sepa-
rate output banks, each with differential data ready out-
puts to ease the task of data capture. The SPT7750’s wide
input bandwidth and low capacitance eliminate the need
for external track-and-hold amplifiers for most applica-
tions. A proprietary decoding scheme reduces metastable
errors to the 1 LSB level. The SPT7750 operates from a
single –5.2 V supply, with a nominal power dissipation of
5.5 W.
The SPT7750 is available in an 80-lead surface-mount
MQuad package over the industrial temperature range
(–25 °C to +85 °C) and in die form.
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| SPT7750AIK | 8-BIT, 500 MSPS, FLASH A/D CONVERTER |
| SPT7750BCU | 8-BIT, 500 MSPS, FLASH A/D CONVERTER |
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| SPT7750AIK | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:8-BIT, 500 MSPS, FLASH A/D CONVERTER |
| SPT7750BCU | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:8-BIT, 500 MSPS, FLASH A/D CONVERTER |
| SPT7750BIK | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:8-BIT, 500 MSPS, FLASH A/D CONVERTER |
| SPT7755 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-BIT, 750 MSPS FLASH A/D CONVERTER |
| SPT7755AIK | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-BIT, 750 MSPS FLASH A/D CONVERTER |
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