ADS8318IBDRCT

Analog To Digital Converters (ADC) Overview

The ADS8318IBDRCT is a 16-bit successive approximation register (SAR) analog-to-digital converter manufactured by Texas Instruments. It features a single-ended input configuration and operates with an analog supply voltage range of 4.5 V to 5.5 V and a digital supply voltage range of 2.375 V to 5.5 V. The device supports a maximum sampling rate of 500 kSPS and utilizes a 3-wire SPI serial interface. Key performance metrics include a signal-to-noise ratio (SNR) of 93.9 dB, differential nonlinearity (DNL) of ±1 LSB, and integral nonlinearity (INL) of ±1.5 LSB. Power consumption is rated at 18 mW. It is housed in a 10-VSON package and functions within a temperature range of -40°C to +85°C.

Analog To Digital Converters (ADC) Feature Summary

• High-resolution 16-bit data conversion capability for precision applications
• Compact miniature surface-mount packaging design
• Low power consumption suitable for battery-operated systems
• Serial peripheral interface compatibility for microcontroller integration

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 IBDRCT against the manufacturer's current datasheet to confirm pinout, package dimensions, and electrical characteristics match your design requirements. Ensure compliance with RoHS directives and check moisture sensitivity levels for proper handling during assembly. Cross-reference ordering information with authorized distributors to avoid counterfeit components.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a 16-bit resolution and 500 kSPS speed are required with single-ended inputs. Compare DNL and INL specifications against system accuracy needs. Verify that the 5V analog supply aligns with available board rails. Consider the VSON-10 footprint constraints during PCB layout planning.

Analog To Digital Converters (ADC) Part Context

The ADS8318 belongs to Texas Instruments' microPOWER SAR ADC family, designed for low-power, high-accuracy applications. It shares architectural similarities with other devices in the series but differs in resolution and input type. This specific part number denotes the tape-and-reel version of the industrial grade device.

Analog To Digital Converters (ADC) Replacement Considerations

Check for direct pin-compatible alternatives within the same family, such as ADS8319 or ADS8322, if input configurations differ. Verify that substitute parts maintain compatible supply voltages and serial interface protocols before substitution.