ADS8319IBDGST

Analog To Digital Converters (ADC) Overview

The ADS8319IBDGST is a precision, single-channel analog-to-digital converter (ADC) manufactured by Texas Instruments. It utilizes a successive approximation register (SAR) architecture to achieve 16-bit resolution with a maximum sampling rate of 500 kS/s. The device operates with an analog supply voltage range of 4.5 V to 5.5 V and a digital supply range of 2.375 V to 5.5 V. It features a 3-wire SPI interface and accepts single-ended inputs. 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. The component is housed in a 10-pin MSOP package and supports operation within a temperature range of -40°C to +85°C.

Analog To Digital Converters (ADC) Feature Summary

• Integrated SAR ADC topology providing high-precision data conversion capabilities.
• Supports daisy-chain connectivity for multi-device system expansion.
• Compact surface-mount packaging designed for space-constrained applications.

Analog To Digital Converters (ADC) Applications

• Portable medical instrumentation requiring high-resolution signal acquisition.
• Industrial process control systems utilizing precision sensor interfaces.
• Data acquisition modules for test and measurement equipment.

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to ensure compatibility with required packaging formats such as cut tape or reels. Confirm that the selected variant meets all environmental and regulatory standards necessary for the intended deployment environment before finalizing procurement orders.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a single-channel, 16-bit resolution is required with a sampling speed up to 500 kS/s. Ensure the design accommodates the specified dual-supply voltage requirements and external reference configuration. Verify that the MSOP-10 package dimensions fit the available PCB real estate constraints.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADS8319 series of micro-power SAR ADCs from Texas Instruments. The series is characterized by its combination of high accuracy and low power consumption, making it suitable for battery-operated devices. The IBDGST suffix specifically denotes the industrial temperature range and MSOP-10 package type within this product family.

Analog To Digital Converters (ADC) Replacement Considerations

Consult official substitution guides for pin-compatible alternatives within the same family, such as other ADS8319 variants with different packaging options like VSON-10. Cross-reference specifications carefully to ensure equivalent performance metrics are maintained during any component swap.