ADS7886SBDCKR

Analog To Digital Converters (ADC) Overview

The ADS7886SBDCKR is a single-channel, 12-bit successive approximation register (SAR) analog-to-digital converter manufactured by Texas Instruments. It operates within an analog and digital supply voltage range of 2.35 V to 5.25 V. The device supports a maximum sampling rate of 1 MSPS with a serial SPI-compatible interface. Key performance metrics include a signal-to-noise ratio of 72.25 dB, differential nonlinearity of +/- 2 LSB, and integral nonlinearity of +/- 2 LSB. Power consumption is specified at 10 mW typical and 13.5 mW maximum. It functions reliably across an extended temperature range from -40°C to +125°C and is housed in a compact SC-70-6 surface-mount package.

Analog To Digital Converters (ADC) Feature Summary

• Compact SC-70-6 package design for space-constrained applications
• Low power consumption suitable for battery-operated systems
• Single-ended input configuration with integrated sample-and-hold

Analog To Digital Converters (ADC) Applications

• Portable instrumentation requiring low power and small footprint
• Industrial process control systems
• Medical equipment and health monitoring devices

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix 'CKR' against the manufacturer's official datasheet to confirm packaging details such as reel size or tape specifications. Ensure compatibility with moisture sensitivity level requirements during storage and handling. Cross-reference the component marking code with current production revisions to avoid counterfeit parts. Confirm RoHS compliance status for your region's regulatory standards before finalizing procurement orders.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a 12-bit resolution and 1 MSPS speed are sufficient for the application. It is appropriate for designs requiring a single-ended input and a minimal number of external components. Consider the SC-70-6 package constraints regarding thermal dissipation and PCB layout. Verify that the system's microcontroller can support the required SPI clock speeds for optimal data throughput.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADS7886 family of micro-power ADCs from Texas Instruments. It shares architectural similarities with other members like the ADS7886SDCKT but differs in packaging and reel specifications. The series is designed for general-purpose data acquisition tasks where size and power efficiency are critical factors compared to higher-speed or multi-channel alternatives.

Analog To Digital Converters (ADC) Replacement Considerations

The ADS7886SDCKT is a documented alternative within the same product family. Verify pinout compatibility and electrical parameter equivalence before substitution. Ensure the replacement part meets the same operating temperature and voltage range requirements.