MAX9925 Ver la hoja de datos (PDF) - Maxim Integrated

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MAX9925

Variable Reluctance Sensor Interfaces with Differential Input and Adaptive Peak Threshold

Maxim Integrated 

Variable Reluctance Sensor Interfaces with

Differential Input and Adaptive Peak Threshold

Functional Diagrams

VCC

100kΩ

IN-

VCC

100kΩ

IN+

100kΩ

OP AMP

100kΩ

INTERNAL

REFERENCE

2.5V

BUFFER

30%

BIAS

PEAK

DETECTOR

MODE

LOGIC

MAX9924

COMPARATOR

65ms

WATCHDOG

VMIN

THRESHOLD

MODE

LOGIC

VCC

10kΩ

INT_THRS

EXT

VCC

GND

COUT

ZERO_EN

INT_THRS

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