ADS8365IPAGR

Analog To Digital Converters (ADC) Overview

The ADS8365IPAGR is a six-channel, 16-bit simultaneous sampling analog-to-digital converter (ADC) manufactured by Texas Instruments. It utilizes successive approximation register (SAR) architecture to achieve a maximum sampling rate of 250 kSPS per channel. The device features a parallel data interface and supports pseudo-differential input configurations with an input range defined by the reference voltage. It operates on separate analog and digital power supplies, typically ranging from 4.75 V to 5.25 V for analog circuits and 2.7 V to 5.5 V for digital logic. Key performance metrics include a signal-to-noise ratio of 88 dB, differential nonlinearity of ±1.5 LSB, and integral nonlinearity of ±8 LSB. The component is housed in a 64-pin TQFP package.

Analog To Digital Converters (ADC) Feature Summary

• Simultaneous sampling across all six channels ensures precise phase alignment for multi-axis applications.
• Integrated internal voltage reference reduces external component count and board space requirements.
• Parallel interface enables high-speed data transfer compatible with standard microcontrollers and DSPs.

Analog To Digital Converters (ADC) Applications

• Multi-axis motion control systems requiring synchronized feedback
• Industrial process monitoring and data acquisition
• Medical imaging equipment signal processing

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix RG4 against the manufacturer's current datasheet to confirm pinout compatibility and material compliance. Ensure that the parallel interface timing requirements match the host processor specifications before integration. Confirm moisture sensitivity level handling procedures during assembly to prevent package damage.

Analog To Digital Converters (ADC) Selection Notes

Select this component when simultaneous sampling of multiple signals is critical to maintain phase coherence. The 16-bit resolution and 250 kSPS rate suit applications requiring moderate bandwidth with high precision. Consider the parallel interface complexity versus serial alternatives if pin count is constrained.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADS836x family of simultaneous sampling ADCs. It serves as a higher-channel-count alternative to single or dual-channel SAR converters. The IPAGR designation indicates a tape-and-reel packaging format suitable for automated surface-mount assembly processes.

Analog To Digital Converters (ADC) Replacement Considerations

ADS8365IPAG is a tray-packaged equivalent with identical electrical characteristics. ADS8365IPAGRG4 is a direct replacement variant with updated environmental compliance markings. Verify package dimensions and thermal characteristics when substituting.