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World’s first configurable NDIR gas sensing and pH sensing AFEs (LMP91050, LMP91200)

The LMP91050 and LMP91200 are configurable analog front ends (AFE) that provide an easy-to-use, modular solution for bridging the gap between the microprocessor and sensor. Design engineers can dramatically reduce their development time by using a single AFE across multiple nondispersive infrared (NDIR) gas sensor and pH sensor platforms instead of designing several complex discrete solutions. The AFEs team with TI’s WEBENCH® Sensor AFE Designer software and bench-top development system. These tools allow engineers to select a sensor, design and configure the solution and download configuration data to the sensor AFE for immediate prototyping.