SPT9689AIP datasheet(1/8 Pages) CADEKA

부품명	SPT9689AIP

상세설명	DUAL ULTRAFAST VOLTAGE COMPARATOR

PDF	8 Pages

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제조업체	CADEKA [Cadeka Microcircuits LLC.]

홈페이지	http://www.cadeka.com

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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

Ω 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

A

+

INVERTING

INPUT

GNDA

LATCH ENABLE

Q OUTPUT

INVERTING

INPUT

NONINVERTING

INPUT

GNDB

LATCH ENABLE

Q OUTPUT

NONINVERTING

INPUT

+

B

VEE

VCC

유사한 부품 번호 - SPT9689AIP

제조업체	부품명	데이터시트	상세설명
Fairchild Semiconductor	SPT9689AIP	75Kb / 8P	DUAL ULTRAFAST VOLTAGE COMPARATOR

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Fairchild Semiconductor	SPT9689	75Kb / 8P	DUAL ULTRAFAST VOLTAGE COMPARATOR
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Cadeka Microcircuits LL...	SPT9687	196Kb / 8P	DUAL ULTRAFAST VOLTAGE COMPARATOR
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