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Product attributes Property Value
Manufacturer Texas Instruments
Product Series
Packaging Tray |
Number of Bits 16
Sampling Rate (Per Second) 500k
Number of Inputs 8
Input Type Single Ended
Data Interface SPI, Parallel
Configuration S/H-ADC
Ratio - S/H:ADC 1:1
Number of A/D Converters 1
Architecture SAR
Reference Type External, Internal
Voltage - Supply, Analog 5V
Voltage - Supply, Digital 2.7V ~ 5.5V
Features Simultaneous Sampling
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount
Grade -
Qualification -
Package / Case 64-LQFP
Supplier Device Package 64-LQFP (10x10)
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The ADS8568SPM is a 16-bit analog-to-digital converter from Texas Instruments, offering 8 channels and a sampling rate of 500k SPS. It features both SPI and parallel interfaces, providing flexibility for various system architectures. The S/H-ADC architecture ensures accurate sampling, and with support for external or internal references, it operates reliably across -40°C to 125°C. Housed in a 64-LQFP package, this ADC is designed for high-performance industrial and scientific applications.

  • Precision 16-bit Conversion: Delivers high-resolution digital output for accurate signal representation.
  • High-Speed Operation: 500k SPS sampling rate captures fast-changing signals without missing critical data.
  • 8-Channel Simultaneous Sampling: Enables synchronized data acquisition from multiple sources.
  • Flexible Interfacing: SPI and parallel options accommodate different host processors and bus architectures.
  • Extended Temperature Range: -40°C to 125°C ensures operation in extreme environments.

High-Speed Data Acquisition

The 500k SPS sampling rate and 16-bit resolution make it perfect for high-speed data acquisition systems in research and development environments.

Industrial Automation

With 8 channels and a wide temperature range, it can handle multiple sensors in industrial automation, including robotic control and process monitoring.

Medical Devices

High resolution and accuracy support medical devices such as ultrasound machines and patient monitoring systems where signal fidelity is paramount.

Avionics and Defense

The robust temperature range and parallel interface make it suitable for avionics data acquisition and defense systems requiring reliable performance.

Power Grid Monitoring

Simultaneous sampling of multiple phases enables precise power quality analysis and grid monitoring applications.

Scientific Instruments

The combination of high resolution and speed is ideal for scientific instruments like spectrometers and particle detectors.

Q: What is the resolution of the ADS8568SPM?
A: It is a 16-bit analog-to-digital converter.
Q: What is the sampling rate?
A: The sampling rate is 500k SPS.
Q: How many channels are available?
A: It provides 8 input channels.
Q: What interfaces does it support?
A: It supports both SPI and Parallel interfaces.
Q: What is the architecture?
A: It uses a S/H-ADC architecture.
Q: What is the package type?
A: It is available in a 64-LQFP package.
Base Product Number : ADS8568
16-bit 500k SPS 8-channel ADC Analog-to-Digital Converter LQFP-64 Parallel S/H-ADC SPI Texas Instruments
Q: What is the resolution of the ADS8568SPM?
A: It is a 16-bit analog-to-digital converter.
Q: What is the sampling rate?
A: The sampling rate is 500k SPS.
Q: How many channels are available?
A: It provides 8 input channels.
Q: What interfaces does it support?
A: It supports both SPI and Parallel interfaces.
Q: What is the architecture?
A: It uses a S/H-ADC architecture.
Q: What is the package type?
A: It is available in a 64-LQFP package.