參數(shù)資料
型號(hào): SPT9689BIC
廠商: SIGNAL PROCESSING TECHNOLOGIES
元件分類: 運(yùn)動(dòng)控制電子
英文描述: DUAL ULTRAFAST VOLTAGE COMPARATOR
中文描述: DUAL COMPARATOR, 30000 uV OFFSET-MAX, CQCC20
封裝: LCC-20
文件頁數(shù): 1/8頁
文件大?。?/td> 75K
代理商: SPT9689BIC
SPT9689
DUAL ULTRAFAST VOLTAGE COMPARATOR
TECHNICAL DATA
FEBRUARY 20, 2001
FEATURES
650 ps propagation delay
100 ps propagation delay variation
70 dB CMRR
Low feedthrough and crosstalk
Differential latch control
ECL compatible
APPLICATIONS
Automated test equipment
High-speed instrumentation
Window comparators
High-speed timing
Line receivers
High-speed triggers
Threshold detection
Peak detection
GENERAL DESCRIPTION
The SPT9689 is a
Subnanosecond monolithic dual com-
parator. The propagation delay variation is less than
100 ps from 5 to 50 mV input overdrive voltage. The input
slew rate is 10 V/ns. The device utilizes a high precision
differential input stage with a common-mode range of
2.5 V to +4.0 V.
ECL-compatible complementary digital outputs are ca-
pable of driving 50
terminated transmission lines and
providing 30 mA output drive. The SPT9689 is pin compat-
ible with the SPT9687. It is available in 20-lead PLCC and
20-contact LCC packages over the industrial temperature
range. The SPT9689 is also available in die form.
BLOCK DIAGRAM
相關(guān)PDF資料
PDF描述
SPT9689BIP DUAL ULTRAFAST VOLTAGE COMPARATOR
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