Texas Instruments

ADS7828EB/2K5G4

ADS7828EB/2K5G4 Description

The ADS7828EB/2K5G4 is a high-performance 12-bit successive approximation register (SAR) analog-to-digital converter (ADC) designed by Texas Instruments. This IC is part of the Data Acquisition ICs category and is ideal for applications requiring precise analog signal conversion into digital data. The ADS7828EB/2K5G4 features a single ADC with a sampling rate of 50,000 samples per second (50k SPS), providing fast and accurate data acquisition. It supports both differential and single-ended input types, offering flexibility in signal acquisition methods. The device operates with a supply voltage range of 2.7V to 3.6V for both analog and digital supplies, and it can also support a 5V supply, making it versatile for various power configurations.

The ADS7828EB/2K5G4 is packaged in a 16-lead TSSOP (Thin Shrink Small Outline Package) and is available in tape and reel format, suitable for surface-mount applications. It includes both internal and external reference options, allowing designers to optimize performance based on their specific requirements. The device is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and regulatory standards. With a moisture sensitivity level (MSL) of 2 (1 Year), it is well-suited for manufacturing processes that require extended storage times.

ADS7828EB/2K5G4 Features

• High Resolution: 12-bit resolution ensures precise conversion of analog signals to digital data.
• Fast Sampling Rate: 50k SPS allows for rapid data acquisition, suitable for real-time applications.
• Flexible Input Types: Supports both differential and single-ended inputs, providing versatility in signal acquisition.
• Wide Supply Voltage Range: Operates with a supply voltage range of 2.7V to 3.6V for both analog and digital supplies, with optional 5V support.
• Dual Reference Options: Features both internal and external reference types, enabling designers to optimize performance.
• I2C Data Interface: Simplifies communication with microcontrollers and other digital systems.
• Compliance and Safety: REACH unaffected and RoHS3 compliant, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level: MSL 2 (1 Year) ensures reliability in manufacturing processes with extended storage times.
• Packaging: Available in a 16-lead TSSOP package with tape and reel format, suitable for surface-mount applications.

ADS7828EB/2K5G4 Applications

The ADS7828EB/2K5G4 is ideal for a variety of applications where precise and rapid data acquisition is required. Some specific use cases include:

• Industrial Automation: For monitoring and controlling industrial processes, the ADS7828EB/2K5G4 can accurately convert analog sensor data into digital signals for real-time analysis and control.
• Medical Equipment: In medical devices, such as patient monitoring systems, the high resolution and fast sampling rate ensure precise and timely data acquisition.
• Automotive Systems: For automotive applications, the device can be used in engine control units (ECUs) and other systems that require precise analog signal conversion.
• Consumer Electronics: In consumer devices, the ADS7828EB/2K5G4 can be used for audio signal processing and other applications requiring high-resolution ADCs.
• Telecommunications: For signal processing in telecommunication systems, the device provides accurate and reliable data acquisition.

Conclusion of ADS7828EB/2K5G4

The ADS7828EB/2K5G4 from Texas Instruments is a robust and versatile 12-bit SAR ADC that offers high resolution, fast sampling rate, and flexible input options. Its wide supply voltage range, dual reference options, and I2C data interface make it suitable for a variety of applications in industrial, medical, automotive, consumer electronics, and telecommunications sectors. The device's compliance with environmental and regulatory standards, along with its moisture sensitivity level, ensures reliability and ease of integration into manufacturing processes. The ADS7828EB/2K5G4 stands out as a reliable choice for engineers and designers looking for a high-performance ADC in their data acquisition systems.