ADS7816UB/2K5

Analog To Digital Converters (ADC) Overview

The ADS7816UB/2K5 is a 12-bit successive approximation register (SAR) analog-to-digital converter manufactured by Texas Instruments. It features a single differential input channel and operates with a sampling rate of 200 kS/s. The device utilizes a 3-wire serial interface compatible with standard SPI protocols. Power supply requirements include an analog voltage range of 4.5 V to 5.25 V and a digital voltage range of 4.5 V to 5.25 V. It is housed in a VSSOP-8 surface-mount package and supports an operating temperature range from -40°C to +85°C.

Analog To Digital Converters (ADC) Feature Summary

• Micro-power consumption architecture designed for battery-operated applications
• High-speed 200 kS/s sampling capability with low power dissipation
• Differential input configuration for improved noise rejection

Analog To Digital Converters (ADC) Applications

• Portable instrumentation systems requiring low power consumption
• Industrial process control data acquisition
• Medical equipment signal conditioning

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix '2K5' against the manufacturer's official documentation to confirm reel quantity and packaging specifications. Ensure the component matches the VSSOP-8 package type and RoHS compliance details listed in the datasheet. Cross-reference the part number with authorized distributors to confirm authenticity and traceability before procurement.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a 12-bit resolution and 200 kS/s throughput are required in a compact surface-mount package. Consider the external reference requirement and the specific 4.5 V to 5.25 V supply voltage range. Evaluate the VSSOP-8 footprint constraints and thermal performance within the -40°C to +85°C industrial temperature range.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADS7816 family of high-speed, micro-power ADCs from Texas Instruments. It shares architectural similarities with other devices in the series but is distinguished by its specific package variant and sampling characteristics. The family is designed for applications balancing speed and power efficiency.

Analog To Digital Converters (ADC) Replacement Considerations

ADS7816E/250: Similar 12-bit SAR ADC with comparable specifications; verify package compatibility as it may differ.