Texas Instruments

TLV2553IDW  

Analog to Digital Converters

TLV2553IDW Description

The TLV2553IDW is a high-performance 12-bit successive approximation register (SAR) analog-to-digital converter (ADC) from Texas Instruments, designed for demanding data acquisition applications. This IC offers a sampling rate of 200,000 samples per second (200k SPS), ensuring rapid and accurate data conversion. The device is equipped with 11 single-ended inputs, providing flexibility for various signal acquisition needs. The TLV2553IDW operates within a wide supply voltage range of 2.7V to 5.5V for both analog and digital supplies, making it suitable for a variety of power supply environments.

The TLV2553IDW features a SPI data interface, facilitating straightforward communication with microcontrollers and other digital systems. The device employs an external reference type, allowing for precise calibration and optimization of the conversion process. With a 1:1 ratio of sample-and-hold to ADC, the TLV2553IDW ensures efficient and synchronized data acquisition. The product is housed in a surface-mount 20SOIC package, suitable for compact and high-density PCB designs.

TLV2553IDW Features

• High Sampling Rate: The TLV2553IDW boasts a sampling rate of 200k SPS, enabling rapid data acquisition and real-time processing.
• Wide Voltage Range: The device operates within a supply voltage range of 2.7V to 5.5V for both analog and digital supplies, offering compatibility with various power sources.
• SPI Interface: The SPI data interface ensures reliable and efficient communication with digital systems, simplifying integration into existing designs.
• 12-Bit Resolution: With a 12-bit SAR architecture, the TLV2553IDW provides high-resolution data conversion, suitable for precise measurements.
• Multiple Inputs: The device features 11 single-ended inputs, offering flexibility for diverse signal acquisition requirements.
• External Reference: The use of an external reference allows for precise calibration and optimization of the ADC performance.
• Compact Packaging: The surface-mount 20SOIC package is ideal for space-constrained applications, ensuring a small footprint on the PCB.
• Compliance and Reliability: The TLV2553IDW is REACH unaffected and RoHS3 compliant, ensuring environmental sustainability and reliability in various industrial applications.

TLV2553IDW Applications

The TLV2553IDW is well-suited for a range of applications requiring high-speed, high-resolution data acquisition. Key applications include:

• Industrial Automation: The device's high sampling rate and wide voltage range make it ideal for real-time monitoring and control systems in industrial environments.
• Medical Equipment: The precise 12-bit resolution and flexible input options enable accurate signal acquisition in medical devices such as ECG and EEG machines.
• Automotive Systems: The TLV2553IDW's robust performance and compact packaging are suitable for automotive applications, including engine control units and sensor interfaces.
• Consumer Electronics: The device's compatibility with various power sources and SPI interface make it a versatile choice for consumer electronics requiring high-speed data acquisition.

Conclusion of TLV2553IDW

The TLV2553IDW from Texas Instruments is a versatile and high-performance 12-bit SAR ADC, designed to meet the demands of modern data acquisition systems. Its combination of a high sampling rate, wide voltage range, and flexible input options make it an ideal choice for a variety of applications, from industrial automation to medical equipment. The device's compact packaging and compliance with environmental standards further enhance its suitability for diverse industrial and consumer applications. The TLV2553IDW offers a reliable and efficient solution for precise and rapid data acquisition, making it a standout choice in its category.

TLV2553IDW Documents

Download datasheets and manufacturer documentation for TLV2553IDW

Datasheets :

TLV2553 Datasheet      

PCN Obsolescence/ EOL :

Mult Dev EOL 13/Dec/2023      

HTML Datasheet :

TLV2553 Datasheet      

PCN Design/Specification :

Design 25/Feb/2022