ADS8318IBDGST

Analog To Digital Converters (ADC) Overview

The ADS8318IBDGST is a precision 16-bit successive approximation register (SAR) analog-to-digital converter manufactured by Texas Instruments. It features a single-ended input architecture and supports serial communication via SPI or Microwire interfaces with a maximum sampling rate of 500 kSPS. The device operates on a single 5-V analog supply and accepts digital logic inputs compatible with 3.3-V, 2.7-V, or 5-V systems. Key performance metrics include a signal-to-noise ratio of 91.5 dB, differential nonlinearity of ±1 LSB, and integral nonlinearity of ±1.5 LSB. It consumes only 18 mW of power and functions within an industrial temperature range of -40°C to +85°C in a compact MSOP-10 package.

Analog To Digital Converters (ADC) Feature Summary

• Supports daisy-chaining for multi-channel system expansion
• Provides high accuracy with low noise and linearity errors
• Features micro-power consumption suitable for battery-operated applications

Analog To Digital Converters (ADC) Applications

• Portable medical instrumentation
• Industrial process control systems
• Data acquisition modules

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix DGST corresponds to the MSOP-10 package variant when sourcing. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure ESD handling protocols are followed during assembly due to moisture sensitivity classification. Cross-reference the full part number against current datasheets to validate pinout and electrical specifications.

Analog To Digital Converters (ADC) Selection Notes

Select this component for applications requiring high resolution and moderate speed in a small footprint. It is suitable where single-ended inputs are acceptable and low power consumption is critical. Compare against the ADS8319 if differential input capability is required instead of single-ended configuration. Evaluate interface compatibility with the host microcontroller's SPI or Microwire settings.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADS831x family of 16-bit SAR ADCs from Texas Instruments. It shares architectural similarities with the ADS8319 but differs in input type, offering single-ended rather than differential inputs. The family is designed for precision measurement applications requiring low power and small size.

Analog To Digital Converters (ADC) Replacement Considerations

The ADS8319IBDGST is a functional substitute within the same package, though it offers differential inputs instead of single-ended. Verify input stage compatibility before replacement.