LMP91300 - Texas Instruments

LMP91300 Industrial Inductive Proximity Sensor AFE

The LMP91300 is a complete analog front end (AFE) optimized for use in industrial inductive proximity sensors. The LMP91300 directly converts the RP of the external LC tank into a digital value. Post-manufacturing configuration and calibration is fully supported. The temperature dependence of the sensor is digitally compensated, using an external tempera.

Features

•1 Post Production Configuration and Calibration
• Programmable Decision Thresholds
• Programmable Hysteresis
• Flexible Overload Protection
• Digital Temperature Compensation
• Integrated LED driver
• Small Form Factor, Supports 4mm Sensors (DSBGA Package)
• Low Power Consumption
• Integrated Voltage Regulator
• 3-Wire Capability
• Supports NPN and PNP Modes
• Normally Open (NO) and Normally Closed (NC) Supported
• 16-bit Resolution Threshold Setting 2 Applications
• Industrial Proximity Detection
• Industrial Production Lines
• Industrial Automation 3 Description The LMP91300 is a complete .