Name: LMP91002SDE/NOPB
Brand: Texas Instruments
SKU: DS-5331455
Price: 2.4264 USD
Availability: InStock
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Texas Instruments LMP91002SDE/NOPB

IC AFE 1 CHAN 8BIT 14WSON

Manufacturer # :LMP91002SDE/NOPB

Manufacturer :Texas Instruments

Dasenic # :LMP91002SDE/NOPB-DS

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LMP91002SDE/NOPB Datasheet

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Description : IC AFE 1 CHAN 8BIT 14WSON

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LMP91002SDE/NOPB information

Texas Instruments LMP91002SDE/NOPB technical specifications, attributes, parameters.
Category:Integrated Circuits (ICs)/Data Acquisition - Analog Front End (AFE)
Product Status:Active
Mounting Type:Surface Mount
Package / Case:14-WFDFN Exposed Pad
Number of Channels:1
Supplier Device Package:14-WSON (4x4)
Power ( Watts):-
Number of Bits:8
Voltage - Supply, Analog:2.7V ~ 3.6V
Voltage - Supply, Digital:2.7V ~ 3.6V
EU RoHS Status:RoHS Compliant
REACH Status:Vendor is not defined
US ECCN:Provided as per user requirements
China RoHS Status:Green Symbol: Green and environmentally friendly product

Download datasheets and manufacturer documentation for Texas Instruments LMP91002SDE/NOPB
Datasheet:
LMP91002SDE/NOPB,

Texas Instruments LMP91002SDE/NOPB Environmental and export classification status description
Overview of Texas Instruments LMP91002SDE/NOPB The LMP91002SDE/NOPB is a highly integrated, low-power gas sensor interface from Texas Instruments (TI). It is designed to be used in applications that require the detection of specific gases (such as CO, NO2, C2H5OH, etc.) by interfacing with various types of electrochemical sensors. The device features various functionalities that make it suitable for industrial, automotive, and environmental monitoring applications. Functions 1. Amplification: Provides the necessary gain to convert the low-level signals from gas sensors to a more usable voltage range. 2. Signal Conditioning: Includes features such as filtering to improve signal quality and reduce noise. 3. Analog-to-Digital Conversion: Converts the conditioned analog signal into a digital signal for processing. 4. Temperature Compensation: Allows for temperature measurements to be factored in for accurate gas concentration readings. 5. Interface Options: Compatible with I2C and SPI protocols for easy communication with microcontrollers. 6. Integrated Reference Voltage: Provides a stable reference for precise measurements. Applications 1. Environmental Monitoring: Used in air quality sensors for detecting pollutants and harmful gases in the atmosphere. 2. Industrial Safety: Integration in systems that monitor hazardous gas levels to ensure worker safety. 3. Automotive Sensors: Employed in automotive applications to measure exhaust gases and improve emission control systems. 4. Portable Gas Detectors: Used in handheld devices for detecting gas leaks in various settings. 5. Home Automation: Incorporated into smart home devices for monitoring indoor air quality. Alternative Components 1. Analog Devices AD8593: A precision operational amplifier for sensing applications. 2. Honeywell HM-7000 Series: Gas sensor solutions specifically for measuring various gases. 3. MCP3008 by Microchip: An 8-channel, 10-bit ADC that can interface with various sensors, though less specialized for gas detection. 4. LMP91000: Also from Texas Instruments, providing gas sensor interface but with fewer integrated features compared to the LMP91002. 5. Sparkfun Qwiic Gas Sensor Breakout: An environmental sensing platform that includes various gas sensors interfaced via I2C. Embedded Modules 1. LMP91002 Evaluation Module: Provides an evaluation platform to test the functionality of the LMP91002 in real-world applications. 2. Gas Sensor Development Kit: A kit combining the LMP91002 with pre-selected gas sensors for labs and prototyping. 3. Microcontroller Boards: Any compatible board (like Arduino, Raspberry Pi) can integrate with LMP91002 through I2C or SPI. Related Q&A 1. Q: What type of electrochemical sensors can the LMP91002 interface with? A: The LMP91002 can interface with various electrochemical sensors that measure different gases, including CO, NO2, and O3. 2. Q: How does the LMP91002 ensure accurate gas concentration readings? A: It incorporates temperature compensation and signal conditioning, allowing for accurate readings even in varying environmental conditions. 3. Q: Is the LMP91002 suitable for battery-powered applications? A: Yes, the LMP91002 is designed for low power consumption, making it suitable for portable and battery-powered applications. 4. Q: What communication protocols does the LMP91002 support? A: The device supports I2C and SPI communication protocols, allowing for easy integration with microcontrollers. 5. Q: Can the LMP91002 be used in home automation systems? A: Yes, it can be integrated into home automation systems to monitor indoor air quality and detect hazardous gases. This overview provides a complete picture of the LMP91002SDE/NOPB, its functions, applications, alternatives, and potential use in embedded systems. For more technical details and specific application notes, Texas Instruments' official documentation would be valuable.

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LMP91002SDE/NOPB provided by Texas Instruments

Founded in 1930,Texas Instruments (Nasdaq: TXN) is a global semiconductor company that designs, manufactures, tests and sells analog and embedded processing chips. TI's product range spans from low-power, low-cost devices to high-performance, specialized solutions. With approximately 80,000 products, including microcontrollers, analog-to-digital converters (ADCs), digital-to-analog converters (DACs), operational amplifiers (op-amps), power management ICs, and more, we help over 100,000 customers efficiently manage power, accurately sense and transmit data and provide the core control or processing in their designs, going into markets such as industrial, automotive, personal electronics, communications equipment and enterprise systems. We have a long history of globally owned, regionally diverse internal manufacturing operations, including 15 manufacturing sites worldwide, with 12 wafer fabs, seven assembly and test factories, and multiple bump and probe facilities.