ADS7887SDCKT

Analog To Digital Converters (ADC) Overview

The Texas Instruments ADS7887SDCKT is a single-channel, 10-bit successive approximation register (SAR) analog-to-digital converter. It operates on a single supply voltage ranging from 2.35 V to 5.25 V for both analog and digital domains. The device supports a maximum sampling rate of 1.25 MSPS with a serial interface compatible with standard protocols. Key performance metrics include a signal-to-noise ratio of 61 dB, differential nonlinearity of ±0.5 LSB, and integral nonlinearity of ±0.75 LSB. Power consumption is specified at 3.8 mW during operation and 7.5 mW maximum power dissipation. It functions within an industrial temperature range of -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 suitable for space-constrained applications
• Low-power operation optimized for battery-supplied systems
• High-speed 1.25 MSPS throughput with serial data interface
• Industrial temperature rating for extended environmental reliability

Analog To Digital Converters (ADC) Applications

• Portable instrumentation and handheld measurement devices
• Battery-powered data acquisition systems
• Industrial process control monitoring
• Medical equipment requiring low-power signal conversion

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix 'SDCKT' corresponds to the SC-70-6 package and reel/cut-tape packaging configuration. Confirm RoHS compliance status and moisture sensitivity level requirements for your assembly process. Ensure the ordering part number matches the exact pinout and electrical specifications required by your schematic design before finalizing procurement.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a 10-bit resolution and 1.25 MSPS speed are required in a minimal footprint. It is appropriate for designs needing a single-ended input SAR ADC with low power consumption under 5V supplies. Consider alternative ADS788x family members if different resolutions or package types are needed.

Analog To Digital Converters (ADC) Part Context

This part belongs to the Texas Instruments ADS788x family of high-speed, serial interface ADCs. The family includes variants such as the ADS7886 (12-bit), ADS7887 (10-bit), and ADS7888 (8-bit). These devices share similar architectural features but differ in resolution and noise performance, allowing designers to balance precision and cost within the same product line.

Analog To Digital Converters (ADC) Replacement Considerations

The ADS7887SDC is a pin-compatible variant in a different package type. Other family members like the ADS7886 or ADS7888 offer different resolutions but may require software adjustments. Verify interface compatibility and power requirements when substituting with other SAR ADCs.