NCV1124 Datasheet (ON Semiconductor) - Dual Variable Reluctance Sensor Interface IC

NCV1124, Dual Variable Reluctance Sensor Interface IC

PIN # SO *8 1 2 3 4 5 6 7 8 PIN SYMBOL INAdj IN1 IN2 GND DIAG OUT2 OUT1 VCC FUNCTION External resistor to ground that sets the trip levels of both channels.

Functions for both diagnostic and normal mode Input to channel 1 Input to channel 2 Ground Diagnostic mode switch.

Normal mode is low Ou

www.DataSheet4U.com NCV1124 Dual Variable Reluctance Sensor Interface IC The NCV1124 is a monolithic integrated circuit designed primarily to condition signals from sensors used to monitor rotating parts.

The NCV1124 is a dual channel device.

Each of the two identical channels interfaces with a variable reluctance sensor, and continuously compares the sensor output signal to a user programmable internal reference.

An alternating input signal of appropriate amplitude at I

NCV1124 Features

* VCC VCC VCC INP1 DIAG R1 IN1 C1 +

* VCC OUT1 To mP PIN CONNECTIONS 1 INAdj IN1 IN2 GND 8 VCC OUT1 OUT2 DIAG INAdj RRS VRS Active Clamp VCC INP2 COMP1 ORDERING INFORMATION VCC OUT2 To mP +

* See detailed ordering and shipping information in the package dimensions section on pa