ADS8588SIPMR

Analog To Digital Converters (ADC) Overview

The ADS8588SIPMR is a 16-bit, 200-kSPS, 8-channel simultaneous-sampling analog-to-digital converter (ADC) manufactured by Texas Instruments. It features a successive approximation register (SAR) architecture with single-ended inputs and supports both parallel and serial data interfaces. The device operates on a single supply, utilizing an analog voltage range of 4.75 V to 5.25 V and a digital voltage range of 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. It is housed in a 64-pin LQFP package and functions within a temperature range of -40°C to +125°C.

Analog To Digital Converters (ADC) Feature Summary

• Simultaneous sampling across all eight channels ensures precise phase alignment for multi-phase signals.
• Integrated programmable gain amplifier allows flexible handling of varying input signal amplitudes.
• Supports concurrent data conversion and readout operations to maximize throughput efficiency.

Analog To Digital Converters (ADC) Applications

• Industrial process control systems requiring high-precision multi-channel monitoring
• Medical imaging equipment demanding accurate simultaneous signal acquisition
• Power quality analysis and energy metering applications

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix against official documentation to confirm package type and tape-and-reel specifications. Ensure compatibility with system power rails and interface logic levels before integration. Confirm environmental ratings match operational requirements.

Analog To Digital Converters (ADC) Selection Notes

Select this component when simultaneous sampling of eight channels at 16-bit resolution is required. Compare against the ADS8588H for higher speed needs or the ADS8586S for fewer channels. Verify that the SAR architecture meets the system's latency constraints.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADS8588 family of high-speed, simultaneous-sampling ADCs from Texas Instruments. It shares architectural similarities with the ADS8578S but offers higher resolution. The IPM suffix indicates a specific industrial-grade packaging variant within the broader product line.

Analog To Digital Converters (ADC) Replacement Considerations

ADS8588HIPMR: Higher speed variant operating at 500 kSPS with identical pinout and resolution.

Analog To Digital Converters (ADC) FAQ

Can data be read while other channels are converting?

Yes, the ADS8588SIPMR supports reading data during ongoing conversions, allowing for efficient use of the SPI clock cycles.

What is the maximum SPI clock frequency for reading all channels?

To read all eight channels within the conversion time window, an SPI clock frequency of approximately 17.5 MHz is supported.

Does the device support bipolar input signals?

While the datasheet description mentions bipolar inputs for the series, the specific parameter table lists single-ended input types for this configuration.