Product Overview: LMP90097MHX/NOPB

The LMP90097MHX/NOPB is a highly integrated, multi-channel, low-power 24-bit sensor analog front-end (AFE) designed by Texas Instruments to cater to a wide array of precision sensing applications. This advanced AFE is ideal for systems that require high-resolution signal acquisition and low-noise performance, such as industrial, medical, and test and measurement equipment.

Key Features

• High Precision: The LMP90097MHX/NOPB features a 24-bit sigma-delta analog-to-digital converter (ADC) that ensures high-accuracy data conversion, making it suitable for applications that demand precise measurements.
• Multi-Channel Flexibility: With support for up to 7 differential or 14 single-ended input channels, this AFE provides the versatility needed for complex sensing tasks.
• Programmable Data Rates: It offers programmable data rates up to 214 samples per second, allowing users to optimize the balance between speed and resolution.
• Low Power Consumption: The device is designed with power efficiency in mind, making it suitable for battery-powered or energy-sensitive systems.
• Integrated Features: On-chip features include a temperature sensor, an oscillator, a reference with buffer, and a GPIO. These integrated components help to reduce system complexity and component count.
• Configurable: Its digital interface supports SPI and MICROWIRE protocols, enabling easy configuration and data transfer.

Applications

• Industrial Sensor Systems
• Medical Monitoring Devices
• Portable Instrumentation
• Process Control
• Smart Transmitters

The LMP90097MHX/NOPB comes in a compact 28-pin WQFN package, which is conducive to space-constrained designs. Its operational temperature range from -40°C to +125°C ensures reliable performance across various environmental conditions.

With its combination of high precision, configurability, and integrated features, the LMP90097MHX/NOPB by Texas Instruments stands out as a robust solution for designers looking to improve their system's sensing capabilities with minimal additional circuitry.