ADS8328IBPWR

Analog To Digital Converters (ADC) Overview

The ADS8328IBPWR is a low-power, 16-bit successive approximation register (SAR) analog-to-digital converter (ADC) manufactured by Texas Instruments. It supports sampling rates up to 500 kSPS and operates on a single power supply ranging from 2.7 V to 5.5 V. The device features a serial interface compatible with standard SPI and Microwire protocols, facilitating direct connection to microprocessors. It accepts unipolar input signals and includes an internal high-speed sample-and-hold amplifier. The component is housed in a TSSOP-16 package and is designed for applications requiring high resolution and moderate speed within a compact form factor.

Analog To Digital Converters (ADC) Feature Summary

• Integrated 16-bit SAR ADC architecture with internal sample-and-hold circuitry
• Serial communication interface supporting standard SPI and Microwire modes
• Single-supply operation capability across a wide voltage range
• Low power consumption profile suitable for battery-powered systems

Analog To Digital Converters (ADC) Applications

• Portable medical instrumentation
• Industrial process control systems
• Data acquisition modules
• Battery-operated measurement devices

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix 'IBPWR' against the manufacturer's current datasheet to confirm pinout compatibility and temperature grade. Ensure that the ordering information matches the exact package type and electrical specifications required for the design. Cross-reference the component marking with official documentation to prevent substitution errors during assembly.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a 16-bit resolution is required at speeds up to 500 kSPS with minimal external support circuitry. Consider the input voltage range and power supply constraints of the target system. Evaluate the serial interface timing requirements against the host processor capabilities to ensure reliable data transfer without additional buffering hardware.

Analog To Digital Converters (ADC) Part Context

The ADS8328 belongs to the ADS832x family of low-power, 16-bit ADCs from Texas Instruments. This series is engineered to provide high accuracy in space-constrained designs. The IBPWR variant specifically denotes the industrial temperature range and TSSOP-16 packaging, distinguishing it from other thermal or package options within the same functional family.

Analog To Digital Converters (ADC) Replacement Considerations

ADS8328IPWRG4 serves as a verified equivalent part number within the same product line, offering identical electrical characteristics and functionality.