ALD4302A(1998) 데이터 시트보기 (PDF) - Advanced Linear Devices

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ALD4302A
(Rev.:1998)

QUAD PRECISION CMOS VOLTAGE COMPARATOR WITH PUSH-PULL DRIVER

Advanced Linear Devices 

TYPICAL APPLICATIONS

ZERO CROSSING DETECTOR

DOUBLE DUAL LIMIT WINDOW COMPARATOR

+5V

VIN

+

VOUT

-5V

1/4 ALD4302

+12V

VH2

50K

+12V

+12V

+

MULTIPLE RELAY DRIVE

VREF

VIN

+5V

+5V

+

1/4 ALD4302

VH1

+

VIN

47K

+

VL1

+

VL2

50K

+12V

VOLTAGE LEVEL TRANSLATOR

V+ = +10V

VREF

VIN

+

VOUT

1/4 ALD4302

VREF = 1.4V for TTL input

VREF

=

V+

2

for CMOS input

Output VOUT swings from rail- to- rail

ALD4302

VL1 and VH1 first limit window send warning.

VL2 and VH2 second limit window execute system cutoff.

ALD4302/ALD4302

Advanced Linear Devices

5

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