ADS7952SDBT

Analog To Digital Converters (ADC) Overview

The ADS7952SDBT is a 12-bit, 1-MSPS, 12-channel single-ended microPower SAR ADC from Texas Instruments. It operates with an analog supply voltage range of 2.7 V to 5.25 V and a digital supply voltage range of 1.7 V to 5.25 V. The device features a serial interface compatible with standard SPI protocols. It is housed in a 38-pin TSSOP package and supports an operating temperature range from -40°C to +125°C.

Analog To Digital Converters (ADC) Feature Summary

• MicroPower architecture designed for low energy consumption applications
• Single-ended input configuration supporting multiple channel acquisition
• Serial interface compatibility for simplified system integration

Analog To Digital Converters (ADC) Applications

• Industrial process control systems requiring multi-channel data acquisition
• Portable instrumentation utilizing battery-powered operation
• Data logging equipment with moderate resolution requirements

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm pinout and electrical specifications. Ensure the component matches the required package type and temperature grade for your design environment. Cross-reference the part number with current datasheets to validate availability and revision status before procurement.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a balance of moderate resolution and high sampling speed is required for single-ended signals. Consider the power supply constraints as the digital and analog supplies have different minimum voltage thresholds. Evaluate the thermal performance within the specified industrial temperature range during the design phase.

Analog To Digital Converters (ADC) Part Context

This device belongs to the ADS79xx family of analog-to-digital converters. It shares architectural similarities with other members like the ADS7950 and ADS7953, differing primarily in channel count and resolution. The family is characterized by microPower operation and serial interface capabilities suitable for embedded systems.

Analog To Digital Converters (ADC) Replacement Considerations

Direct substitutes include ADS7952SBDBT and ADS7952SBDBTG4. These variants maintain identical electrical characteristics and pinouts while potentially differing in packaging or compliance markings.