ADS826E-BB

Analog To Digital Converters (ADC) Overview

The ADS826E-BB is a high-speed, 12-bit analog-to-digital converter (ADC) manufactured by Burr-Brown. It features a sampling rate of 1 MSPS and operates on a single 5V supply. The device integrates a low-power successive approximation register (SAR) architecture with a built-in track-and-hold amplifier. Key electrical specifications include a maximum input voltage range of 0V to VCC, a typical conversion time of 3.5 microseconds, and a serial interface compatible with standard SPI protocols. The component is designed for applications requiring moderate resolution and high throughput in compact form factors.

Analog To Digital Converters (ADC) Feature Summary

• 12-bit resolution with 1 MSPS sampling rate
• Single 5V power supply operation
• Built-in track-and-hold amplifier
• SPI-compatible serial interface

Analog To Digital Converters (ADC) Applications

• Portable instrumentation
• Battery-powered systems
• Data acquisition systems

Analog To Digital Converters (ADC) Procurement Notes

Verify the manufacturer designation as Burr-Brown or Texas Instruments, noting that Texas Instruments acquired Burr-Brown. Confirm the specific suffix 'E-BB' against official datasheets to ensure correct package type and temperature rating. Check for RoHS compliance status and current availability through authorized distributors.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a balance between 12-bit resolution and 1 MSPS speed is required under a single 5V supply. Ensure the system interface supports the serial communication protocol used by the ADC. Consider the power consumption characteristics relative to battery-operated constraints if applicable.

Analog To Digital Converters (ADC) Part Context

The ADS826 series belongs to Burr-Brown's portfolio of microPower sampling ADCs. These devices were designed to offer high performance in low-power applications before the full integration into Texas Instruments' product line. The part represents a specific variant within the broader ADS82x family, tailored for general-purpose data conversion tasks.

Analog To Digital Converters (ADC) Replacement Considerations

Direct replacements may include other 12-bit, 1 MSPS SAR ADCs from Texas Instruments or competitors such as Analog Devices. Verify pin compatibility and software interface requirements before substituting. Consult the latest TI datasheets for updated equivalents within the ADS82x or ADS7x families.