ADS8586SIPM

Analog To Digital Converters (ADC) Overview

The ADS8586SIPM is a 16-bit, six-channel simultaneous sampling analog-to-digital converter (ADC) from Texas Instruments. It utilizes successive approximation register (SAR) architecture and operates with a maximum sampling rate of 250 kS/s per channel. The device features single-ended inputs and supports both parallel and serial interfaces. It requires an analog supply voltage between 4.75 V and 5.25 V and a digital supply ranging from 2.3 V to 5.25 V. Key performance metrics include a signal-to-noise ratio (SNR) of 96.4 dB, differential nonlinearity (DNL) of 0.35 LSB, and integral nonlinearity (INL) of 0.45 LSB. The component is housed in a 64-lead LQFP package and functions within a temperature range of -40°C to +125°C.

Analog To Digital Converters (ADC) Feature Summary

• Six-channel simultaneous sampling capability for synchronized multi-axis data acquisition
• Integrated programmable gain amplifier (PGA) and internal oscillator
• Over-voltage protection on analog input channels
• Flexible interface supporting both parallel and serial communication modes

Analog To Digital Converters (ADC) Applications

• Industrial process control systems requiring high-speed multi-channel monitoring
• Motor drive applications involving current and voltage sensing
• Medical imaging equipment utilizing precise analog signal digitization
• Data acquisition systems in harsh industrial environments

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix designation when ordering, as it determines the packaging format. The 'PM' suffix indicates tray packaging, while other variants may use reels or cut tape. Confirm that the required quantity aligns with the manufacturer's standard tray counts to avoid unnecessary handling fees or partial reel charges. Ensure compatibility with the intended board assembly process for the LQFP-64 surface mount package.

Analog To Digital Converters (ADC) Selection Notes

Select this component when six simultaneous channels are required at 16-bit resolution. Compare against the ADS8584SIPM if only four channels are needed, or the ADS8578SIPM for 14-bit resolution with eight channels. Verify that the single-ended input configuration meets the system requirements, as differential input versions exist within the family. Ensure the operating temperature range up to +125°C matches the environmental constraints of the target application.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADS8586S series of high-speed, low-power ADCs. It shares architectural similarities with the ADS8578S and ADS8584S models but is distinct in its six-channel configuration. The series is designed for applications demanding simultaneous sampling without the skew associated with multiplexed architectures. It complements Texas Instruments' portfolio of precision data converters for industrial and automotive sectors.

Analog To Digital Converters (ADC) Replacement Considerations

The ADS8586SIPMR serves as the reel-packaged equivalent of the ADS8586SIPM. For pin-compatible alternatives with different channel counts, consider the ADS8584SIPM (4-channel) or ADS8578SIPM (8-channel). Verify that any substitute maintains the same 16-bit resolution and 250 kS/s sampling rate specifications.