ADS8380IBRHPTG4

Analog To Digital Converters (ADC) Overview

The ADS8380IBRHPTG4 is an 18-bit successive approximation register (SAR) analog-to-digital converter manufactured by Texas Instruments. It features a single pseudo-differential input channel and supports sampling rates up to 600 kSPS. The device operates with an analog supply voltage range of 4.75 V to 5.25 V and a digital supply voltage range of 2.7 V to 5.25 V. Key performance metrics include a signal-to-noise ratio (SNR) and signal-to-noise and distortion ratio (SINAD) of 91 dB, differential nonlinearity (DNL) of -1/1.5 LSB, and integral nonlinearity (INL) of +/- 4 LSB. It consumes 115 mW of power and functions within a temperature range of -40°C to +85°C.

Analog To Digital Converters (ADC) Feature Summary

• Integrated internal oscillator for simplified clocking requirements
• Supports both external and internal reference configurations
• Serial peripheral interface (SPI) compatible digital output

Analog To Digital Converters (ADC) Applications

• High-resolution data acquisition systems
• Industrial process control instrumentation
• Medical equipment requiring precise signal conversion

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix G4 indicates RoHS compliance and standard manufacturing practices. Confirm the VQFN-28 package type matches your PCB footprint requirements. Ensure the operating voltage ranges align with your system's power rails before integration.

Analog To Digital Converters (ADC) Selection Notes

Select this component when 18-bit resolution and high linearity are critical for low-frequency precision applications. Consider the 600 kSPS speed limit against your maximum required sampling rate. Evaluate the need for an internal versus external voltage reference based on noise sensitivity.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADS8380 series of high-speed, high-resolution ADCs from Texas Instruments. It is designed for applications demanding accurate analog signal digitization with minimal external support circuitry due to its integrated features.

Analog To Digital Converters (ADC) Replacement Considerations

Check for ADS8380IB variants or other members of the ADS8380 family that may offer different packaging or temperature grades while maintaining identical electrical specifications.