ADS7886SBDBVT

Analog To Digital Converters (ADC) Overview

The ADS7886SBDBVT is a Texas Instruments micro-power, miniature successive approximation register (SAR) analog-to-digital converter. It features an 8-bit resolution with a sampling rate of 3 Msps and operates on a single supply voltage ranging from 2.7 V to 5.5 V. The device utilizes a serial peripheral interface (SPI) compatible digital interface for data output. Housed in a compact SOT-23 package with six pins, it supports operation across an extended temperature range from -40°C to +125°C. This component integrates a track-and-hold amplifier and is designed for low-power applications requiring high-speed conversion.

Analog To Digital Converters (ADC) Feature Summary

• Integrates a high-speed track-and-hold amplifier for accurate signal capture
• Operates on a single power supply within the 2.7 V to 5.5 V range
• Features a flexible SPI-compatible serial interface for easy system integration
• Delivers high performance in a miniature surface-mount package

Analog To Digital Converters (ADC) Applications

• Portable battery-powered instrumentation
• Industrial process control systems
• Medical equipment requiring low power consumption

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix 'V' indicates tape and reel packaging when ordering. Confirm the pinout matches the SOT-23-6 footprint required by the design. Ensure the voltage supply rails remain within the specified 2.7 V to 5.5 V limits during operation. Check for moisture sensitivity level requirements if the component has been stored for extended periods.

Analog To Digital Converters (ADC) Selection Notes

Select this part when an 8-bit resolution at 3 Msps is sufficient for the application. Consider the ADS7886SDCKT variant if an SC-70 package is preferred over SOT-23. Evaluate the ADS7888 series if higher sampling rates are needed, or the ADS7883 if 12-bit resolution is required instead of speed.

Analog To Digital Converters (ADC) Part Context

This component belongs to the ADS788x family of micro-power SAR ADCs from Texas Instruments. The family includes variants with different resolutions and speeds, such as the ADS7883 (12-bit, 3 Msps) and ADS7888 (8-bit, 1.25 Msps). These devices share similar architectural features but differ in performance specifications and package options to suit various size and speed constraints.

Analog To Digital Converters (ADC) Replacement Considerations

ADS7888SDBVT offers 8-bit resolution at 1.25 Msps in the same SOT-23-6 package. ADS7883SDBVT provides 12-bit resolution at 3 Msps in the same package. ADS7886SDCKT is the same electrical specification but housed in an SC-70-6 package.