ADS8584SIPM

Analog To Digital Converters (ADC) Overview

The ADS8584SIPM is a 16-bit, four-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 330 kS/s per channel. The device accepts single-ended inputs and supports both parallel and serial digital interfaces. It functions on an analog supply voltage ranging from 4.75 V to 5.25 V and a digital supply between 2.3 V and 5.25 V. Key performance metrics include a signal-to-noise ratio of 96.4 dB, differential nonlinearity of 0.35 LSB, and integral nonlinearity of 0.45 LSB. The component is housed in a 64-pin LQFP package and operates within a temperature range of -40°C to +125°C.

Analog To Digital Converters (ADC) Feature Summary

• Integrated programmable gain amplifier for flexible input scaling
• Built-in oscillator eliminates the need for external clock sources
• Over-voltage protection safeguards inputs against excessive signals

Analog To Digital Converters (ADC) Applications

• Industrial process control systems requiring high-precision data acquisition
• Medical instrumentation such as patient monitoring devices
• Vibration analysis and acoustic emission testing equipment

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix designation to confirm the packaging format, as tape-and-reel variants may differ in physical handling requirements. Ensure compatibility with the target board's thermal management strategy given the operating temperature range. Confirm that the power supply rails strictly adhere to the specified voltage limits to prevent device damage or performance degradation during operation.

Analog To Digital Converters (ADC) Selection Notes

Select this component when simultaneous sampling across multiple channels is critical for phase accuracy. The integrated PGA reduces the need for external amplification circuitry, simplifying the design. Consider the LQFP-64 footprint for PCB layout constraints. Evaluate the power consumption specifications against system battery life requirements if applicable.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ADS8584S family of high-speed, low-power ADCs. It shares architectural similarities with the ADS8586S and ADS8588S, which offer different channel counts. The IPM suffix typically denotes a specific tray packaging configuration distinct from the tape-and-reel versions available for automated assembly processes.

Analog To Digital Converters (ADC) Replacement Considerations

The ADS8584SIPMR serves as the tape-and-reel equivalent of this part number. Other members of the ADS8584S family may provide alternative channel configurations but require verification of pinout and electrical parameter compatibility before substitution.