Texas Instruments ADS8320SHKJ
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $733.80 | $733.80 |
| 15+ | $168.77 | $2,531.55 |
| 25+ | $165.11 | $4,127.75 |
| 50+ | $155.93 | $7,796.50 |
| 100+ | $137.59 | $13,759.00 |
| N+ | $27.52 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | microPOWER™ |
| Packaging | Marketplace | Bulk |
| Number of Bits | 16 |
| Sampling Rate (Per Second) | 100k |
| Number of Inputs | 1 |
| Input Type | Pseudo-Differential, Single Ended |
| Data Interface | SPI |
| Configuration | S/H-ADC |
| Ratio - S/H:ADC | 1:1 |
| Number of A/D Converters | 1 |
| Architecture | SAR |
| Reference Type | External |
| Voltage - Supply, Analog | 5V |
| Voltage - Supply, Digital | 5V |
| Features | - |
| Operating Temperature | -55°C ~ 210°C |
| Mounting Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Package / Case | 8-CFlatPack |
| Supplier Device Package | 8-CFP |
| ROHS |  |
The ADS8320SHKJ is a high-precision, 16-bit analog-to-digital converter from Texas Instruments, engineered for extreme temperature environments. It features a single channel with a 100k SPS sampling rate and a robust SPI interface, ensuring reliable data transfer. Its SAR architecture with sample-and-hold provides accurate and fast conversions, making it suitable for demanding industrial, aerospace, and downhole applications where standard components cannot operate.
- Extreme Temperature Operation: Rated for -55°C to 210°C, it functions where standard ADCs fail, enabling new applications in harsh environments.
- High Precision: 16-bit resolution provides fine granularity, essential for accurate sensor measurements in critical systems.
- Fast Data Transfer: The SPI interface ensures high-speed communication with microcontrollers, supporting real-time data acquisition at 100k SPS.
- Compact and Reliable: The 8-CFlatPack package is designed for space-constrained and high-vibration environments, ensuring long-term reliability.
High-Temperature Downhole Drilling
The ADS8320SHKJ's 210°C maximum operating temperature makes it ideal for downhole drilling instrumentation where ambient temperatures can exceed 200°C. Its 16-bit resolution ensures accurate pressure and temperature readings in these harsh conditions.
Jet Engine and Turbine Monitoring
In aerospace and power generation, sensors near jet engines or turbines experience extreme heat. This ADC's high-temperature rating and SPI interface allow for reliable, high-resolution digitization of vibration and temperature data for predictive maintenance.
Geothermal Energy Exploration
Geothermal wells require sensors that can withstand high temperatures and pressures. The ADS8320SHKJ's 100k SPS sampling rate and 16-bit precision enable detailed analysis of subsurface conditions, improving exploration efficiency.
Industrial Process Control in Harsh Environments
For industrial furnaces or reactors, this ADC can digitize signals from thermocouples and pressure transducers directly at the source, reducing noise and improving control loop accuracy in environments where standard electronics fail.
Automotive Engine Bay Sensor Interfaces
In high-performance or heavy-duty vehicles, engine bay temperatures can be extreme. The ADS8320SHKJ's robust temperature range and SPI interface make it suitable for high-accuracy data acquisition from exhaust gas sensors or turbocharger speed sensors.
- Q: What type of ADC is the ADS8320SHKJ?
- A: It is a Successive Approximation Register (SAR) analog-to-digital converter with a sample-and-hold (S/H) front end.
- Q: What is the resolution of the ADS8320SHKJ?
- A: The ADS8320SHKJ provides 16-bit resolution for high-precision measurements.
- Q: What is the maximum sampling rate?
- A: It supports a sampling rate of 100k SPS (samples per second).
- Q: How many input channels does it have?
- A: It features a single (1) input channel.
- Q: What digital interface does it use?
- A: It uses a Serial Peripheral Interface (SPI) for communication with microcontrollers or DSPs.
- Q: What is the operating temperature range?
- A: It is designed for extreme environments, operating from -55°C to 210°C.
ADS8320SHKJ.pdf
- Q: What type of ADC is the ADS8320SHKJ?
- A: It is a Successive Approximation Register (SAR) analog-to-digital converter with a sample-and-hold (S/H) front end.
- Q: What is the resolution of the ADS8320SHKJ?
- A: The ADS8320SHKJ provides 16-bit resolution for high-precision measurements.
- Q: What is the maximum sampling rate?
- A: It supports a sampling rate of 100k SPS (samples per second).
- Q: How many input channels does it have?
- A: It features a single (1) input channel.
- Q: What digital interface does it use?
- A: It uses a Serial Peripheral Interface (SPI) for communication with microcontrollers or DSPs.
- Q: What is the operating temperature range?
- A: It is designed for extreme environments, operating from -55°C to 210°C.
