ADS8330IBPW

Analog To Digital Converters (ADC) Overview

The ADS8330IBPW is a low-power, 16-bit successive approximation register (SAR) analog-to-digital converter manufactured by Texas Instruments. It supports sampling rates up to 1 MSPS and operates with a single supply voltage ranging from 2.7 V to 5.5 V. The device features a serial interface compatible with standard SPI protocols and accepts unipolar differential or pseudo-differential input signals. Packaged in a 16-pin TSSOP, it integrates an on-chip track-and-hold amplifier and reference, making it suitable for battery-powered applications requiring high resolution and moderate speed.

Analog To Digital Converters (ADC) Feature Summary

• Integrates a 16-bit SAR ADC core with an internal track-and-hold circuit for accurate signal acquisition.
• Supports flexible input configurations including single-ended, differential, and pseudo-differential modes.
• Features a versatile serial interface compatible with multiple digital logic standards.
• Designed for low-power operation within a wide single-supply voltage range.

Analog To Digital Converters (ADC) Applications

• Portable medical instrumentation such as ECG and ultrasound devices
• Industrial process control and data acquisition systems
• Battery-operated measurement equipment

Analog To Digital Converters (ADC) Procurement Notes

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

Analog To Digital Converters (ADC) Selection Notes

Select this component when a balance of 16-bit resolution and 1 MSPS throughput is required in a compact surface-mount package. Consider the input voltage range and power consumption constraints relative to the system's available supply rails. Evaluate the serial interface timing requirements against the host microcontroller capabilities.

Analog To Digital Converters (ADC) Part Context

The ADS8330 belongs to Texas Instruments' family of low-power, high-resolution SAR ADCs. It shares architectural similarities with other devices in the series but offers specific performance trade-offs regarding speed and power dissipation. The IBPW designation indicates the industrial temperature range and TSSOP-16 packaging variant.

Analog To Digital Converters (ADC) Replacement Considerations

Direct replacements may include other 16-bit SAR ADCs from the same manufacturer with compatible pinouts. Verify functional equivalence regarding input configuration support and serial protocol timing before substituting.