Texas Instruments ADS8568SRGCR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $14.51 | $14.51 |
| 15+ | $14.05 | $210.75 |
| 25+ | $13.74 | $343.50 |
| 50+ | $12.98 | $649.00 |
| 100+ | $11.45 | $1,145.00 |
| N+ | $2.29 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | Tape & Reel (TR) | |
| 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-VFQFN Exposed Pad |
| Supplier Device Package | 64-VQFN (9x9) |
| ROHS |  |
The ADS8568SRGCR from Texas Instruments is a 16-bit analog-to-digital converter with 8 input channels and a sampling rate of 500k SPS. It features a sample-and-hold architecture that enables simultaneous sampling of all channels, making it ideal for multi-phase and multi-sensor applications. The device supports both SPI and parallel interfaces, offering design flexibility for various digital systems. With external and internal reference options, it can be tailored to different input ranges. Housed in a 64-VFQFN package with exposed pad, this ADC is designed for space-efficient, high-performance systems. Its extended temperature range of -40°C to 125°C makes it suitable for automotive, industrial, and power grid applications.
- 8 Simultaneous Channels: Captures all inputs at the same instant, critical for phase-accurate measurements.
- High Resolution: 16-bit output ensures precise measurement of analog signals.
- Dual Interface Options: SPI for simple serial connections or parallel for high-speed data transfer.
- Extended Temperature Range: -40°C to 125°C supports automotive and industrial extremes.
- Flexible Reference: External or internal reference allows optimization for accuracy or simplicity.
Multi-Phase Motor Control
The ADS8568SRGCR's 8 simultaneous sampling channels make it ideal for three-phase motor control, where current and voltage from all phases must be captured at the same instant for accurate vector control.
Power Grid Monitoring
In smart grid applications, this ADC digitizes voltage and current from multiple phases simultaneously. The 16-bit resolution ensures accurate power quality analysis, while the 125°C rating supports outdoor substation environments.
Industrial Automation
For complex automation systems, the 8-channel capability consolidates multiple sensor inputs into one ADC, reducing component count. The SPI or parallel interface options allow integration with various PLCs.
Automotive Battery Management
In electric vehicles, the ADS8568SRGCR monitors up to 8 battery cell voltages simultaneously. The wide temperature range and high accuracy ensure safe battery operation under extreme conditions.
Medical Imaging Systems
In CT scanners and ultrasound machines, multiple transducer signals must be sampled simultaneously. This ADC's 8 channels and 500k SPS rate provide the necessary throughput for real-time imaging.
Data Acquisition Systems
For high-channel-count DAQ systems, the ADS8568SRGCR reduces board space by integrating 8 ADCs in one package. The parallel interface enables high-speed data transfer to FPGAs.
- Q: What is the resolution of the ADS8568SRGCR?
- A: The ADS8568SRGCR is a 16-bit analog-to-digital converter, offering high-resolution conversion for multi-channel systems.
- Q: What is the sampling rate of the ADS8568SRGCR?
- A: It supports a sampling rate of 500k SPS (500,000 samples per second) across all channels.
- Q: How many input channels does the ADS8568SRGCR have?
- A: This ADC features 8 input channels, making it ideal for multi-sensor data acquisition systems.
- Q: What digital interfaces does the ADS8568SRGCR support?
- A: It supports both SPI and Parallel interfaces, providing flexibility for different system architectures.
- Q: What is the architecture of the ADS8568SRGCR?
- A: The device uses a S/H-ADC (sample-and-hold) architecture, ensuring simultaneous sampling of all 8 channels.
- Q: What is the operating temperature range?
- A: The ADS8568SRGCR operates over an extended temperature range of -40°C to 125°C, suitable for automotive and industrial applications.
ADS8568SRGCR.pdf
- Q: What is the resolution of the ADS8568SRGCR?
- A: The ADS8568SRGCR is a 16-bit analog-to-digital converter, offering high-resolution conversion for multi-channel systems.
- Q: What is the sampling rate of the ADS8568SRGCR?
- A: It supports a sampling rate of 500k SPS (500,000 samples per second) across all channels.
- Q: How many input channels does the ADS8568SRGCR have?
- A: This ADC features 8 input channels, making it ideal for multi-sensor data acquisition systems.
- Q: What digital interfaces does the ADS8568SRGCR support?
- A: It supports both SPI and Parallel interfaces, providing flexibility for different system architectures.
- Q: What is the architecture of the ADS8568SRGCR?
- A: The device uses a S/H-ADC (sample-and-hold) architecture, ensuring simultaneous sampling of all 8 channels.
- Q: What is the operating temperature range?
- A: The ADS8568SRGCR operates over an extended temperature range of -40°C to 125°C, suitable for automotive and industrial applications.
