Texas Instruments

LDC1001EPWRQ1  

ADCs/DACs - Special Purpose ICs

LDC1001EPWRQ1 Description

The LDC1001EPWRQ1 is a high-performance, 24-bit inductive-to-digital converter (LDC) designed by Texas Instruments. This specialized IC is part of the ADCs/DACs - Special Purpose ICs category and is ideal for applications requiring high-resolution sensing and precise data acquisition. The LDC1001EPWRQ1 features a 24-bit resolution and a sampling rate of up to 5 million samples per second (MSPS), making it suitable for demanding applications where accuracy and speed are critical.

LDC1001EPWRQ1 Features

• High Resolution and Sampling Rate: The LDC1001EPWRQ1 offers a 24-bit resolution, providing extremely precise measurements. With a sampling rate of up to 5M samples per second, it ensures rapid data acquisition and processing.
• SPI Data Interface: Equipped with an SPI data interface, the LDC1001EPWRQ1 facilitates easy communication with microcontrollers and other digital systems, simplifying integration into various applications.
• Wide Voltage Supply Range: The device operates within a voltage supply range of 1.8V to 5.25V, offering flexibility in power supply options and compatibility with a wide range of systems.
• Dual Channel Capability: With two channels, the LDC1001EPWRQ1 can simultaneously measure two inductive sensors, enhancing its versatility in multi-sensor applications.
• Surface Mount Packaging: The surface mount technology (SMT) ensures reliable and compact integration into PCB designs, suitable for both high-density and space-constrained applications.
• Compliance and Reliability: The LDC1001EPWRQ1 is REACH unaffected and RoHS3 compliant, ensuring environmental safety and regulatory compliance. It also has a moisture sensitivity level (MSL) of 3, allowing for a 168-hour exposure to moisture, enhancing its reliability in various environmental conditions.
• Tape & Reel Packaging: The device is available in tape & reel (TR) packaging, which is ideal for automated assembly processes and ensures efficient handling and storage.

LDC1001EPWRQ1 Applications

The LDC1001EPWRQ1 is well-suited for a variety of applications where high precision and fast data acquisition are essential. Some specific use cases include:

• Position Sensing: Ideal for applications requiring precise position detection, such as in automotive systems, robotics, and industrial automation.
• Metal Detection: The high resolution and fast sampling rate make it suitable for metal detection applications, where accurate and rapid identification of metal objects is necessary.
• Wireless Charging: The device can be used in wireless charging systems to monitor and control the charging process, ensuring efficient and safe operation.
• Proximity Sensing: The LDC1001EPWRQ1 can be employed in proximity sensing applications, such as in touchless interfaces and automated systems that require precise distance measurement.

Conclusion of LDC1001EPWRQ1

The LDC1001EPWRQ1 from Texas Instruments stands out as a robust and versatile inductive-to-digital converter, offering high resolution, fast sampling rates, and dual-channel capability. Its wide voltage supply range, SPI interface, and surface mount packaging make it suitable for a broad range of applications. Compliance with environmental and safety standards ensures its reliability and suitability for modern electronics. Whether used in position sensing, metal detection, wireless charging, or proximity sensing, the LDC1001EPWRQ1 provides the precision and performance needed for demanding applications.

LDC1001EPWRQ1 Documents

Download datasheets and manufacturer documentation for LDC1001EPWRQ1

PCN :

Product Change Notification (PDF)      

Models :

LDC1001EPWRQ1 Symbol & Footprint by SnapMagic      

Application Notes :

LDC Device Selection Guide (Rev. D)       Sensor Design for Inductive Sensing Applications Using LDC (Rev. C)       LDC Target Design (Rev. B)       LDC100x Temperature Compensation (Rev. A)       Using Multiple Sensors With LDC100x (Rev. A)       Performing L Measurements from LDC DRDY Timing (Rev. A)       Configuring Inductive-to-Digital-Converters for Parallel Resistance (RP) Variati (Rev. B)       Measuring Rp of an L-C Sensor for Inductive Sensing