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參數(shù)資料
| 型號： | SPT9691SCU |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | WIDE INPUT VOLTAGE, JFET COMPARATOR |
| 中文描述： | 寬輸入電壓，結型場效應管比較器 |
| 文件頁數(shù)： | 1/10頁 |
| 文件大小： | 91K |
| 代理商： | SPT9691SCU |
SPT9691
WIDE INPUT VOLTAGE, JFET COMPARATOR
APPLICATIONS
Automated Test Equipment
High-Speed Instrumentation
Window Comparators
High-Speed Timing
Line Receivers
High-Speed Triggers
Threshold Detection
Peak Detection
GENERAL DESCRIPTION
The SPT9691 is a high-speed, wide common mode voltage,
JFET input, dual comparator. It is designed for applications
that measure critical timing parameters in which wide com-
mon mode input voltages of -4.0 to +8.0 V are required.
Propagation delays are constant for overdrives greater than
200 mV.
JFET inputs reduce the input bias currents to the nanoamp
level, eliminating the need for input drivers and buffers in
BLOCK DIAGRAM
FEATURES
Common Mode Range -4.0 to +8.0 V
Low Input Bias Current <100 pA
Propagation Delay 2.5 ns (max)
Low Offset
±
25 mV
Low Feedthrough and Crosstalk
Differential Latch Control
most applications. The device has differential analog inputs
and complementary logic outputs compatible with ECL sys-
tems. Each comparator has a complementary latch enable
control that can be driven by standard ECL logic.
The SPT9691 is available in 20-lead PLCC, 20-lead plastic
DIP and 20-contact LCC packages over the commercial
temperature range. It is also available in die form.
AV
CC
(B)
-IN
B
+IN
B
Q
B
Q
GND
B
LE
B
GND
A
LE
A
DV
EE
(A)
AV
EE
(A)
AV
CC
(A)
+IN
A
-IN
A
Q
A
Q
A
A
LE
A
B
LE
B
DV (B)
AV (B)
B
Signal Processing Technologies, Inc.
4755 Forge Road, Colorado Springs, Colorado 80907, USA
Phone: (719) 528-2300 FAX: (719) 528-2370 Website: http://www.spt.com E-Mail: sales@spt.com
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| SPT9693 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:WIDE INPUT VOLTAGE, JFET COMPARATOR |
| SPT9693SCC | 功能描述:校驗器 IC JFET COMPARATR 1.5ns <100pA -3 - +8V RoHS:否 制造商:STMicroelectronics 產品: 比較器類型: 通道數(shù)量: 輸出類型:Push-Pull 電源電壓-最大:5.5 V 電源電壓-最小:1.1 V 補償電壓（最大值）:6 mV 電源電流（最大值）:1350 nA 響應時間: 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SC-70-5 封裝:Reel |
| SPT9693SCP | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:WIDE INPUT VOLTAGE, JFET COMPARATOR |
| SPT9693SCU | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:WIDE INPUT VOLTAGE, JFET COMPARATOR |
| SPT9712 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:12-BIT, 100 MWPS ECL D/A CONVERTER |
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