AMS26M-XA Ver la hoja de datos (PDF) - Advanced Monolithic Systems Inc

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AMS26M-XA

VOLTAGE DETECTOR

Advanced Monolithic Systems Inc 

TYPICAL APPLICATIONS

VIN

VIN 100Ω R

VIN

AMS26

CPU

SERIES

RESET

OUT GND

GND

AMS26

CPU Reset Circuit

VIN1

VIN2

VIN 100Ω R

AMS26

SERIES

OUT

VIN

CPU

RESET

GND

GND

Input Voltage to AMS26 is the same as the input voltage to CPU.

Input Voltage to AMS26 is different from the input voltage to CPU.

Output Delay Time Circuit

VIN

VIN

100Ω R

VIN

AMS26 OUT

SERIES

CPU

RESET

GND

GND

Voltage Level Indicator Circuit (lighted when the power runs out)

VIN

VIN

OUT AMS26

SERIES

GND

Detector Threshold Changing Circuit

AMS26 VIN

OUT SERIES

GND

C

VIN

R1

R2

Changed Detector Threshold

=

R1 + R2

(-VDET)

R2

Hysteresis Voltage = R1 + R2 (-VHYS)

R2

When the value of R1 becomes excessively large, the detector threshold

detected may differ from the value calculated using above formula.

Window Comparator Circuit

VIN

AMS26 OUT

SERIES

VDET1

GND

VIN 100Ω

AMS26 OUT

SERIES

VDET2

GND

VIN

OUT

VDET1

VDET2

VIN

GND

OUT

GND

Advanced Monolithic Systems, Inc. www.advanced-monolithic.com Phone (925) 443-0722 Fax (925) 443-0723

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