Texas Instruments ADS8912BRGET
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $22.26 | $22.26 |
| 15+ | $21.56 | $323.40 |
| 25+ | $21.09 | $527.25 |
| 50+ | $19.92 | $996.00 |
| 100+ | $17.57 | $1,757.00 |
| N+ | $3.51 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Number of Bits | 18 |
| Sampling Rate (Per Second) | 500k |
| Number of Inputs | 1 |
| Input Type | Differential |
| Data Interface | SPI |
| 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 | 3V ~ 5.5V |
| Voltage - Supply, Digital | 1.65V ~ 5.5V |
| Features | - |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Package / Case | 24-VFQFN Exposed Pad |
| Supplier Device Package | 24-VQFN (4x4) |
| ROHS |  |
The ADS8912BRGET from Texas Instruments is an 18-bit, single-channel ADC with a 500 kSPS sampling rate. It features an SPI interface and S/H architecture. With external or internal reference options and a -40°C to 125°C operating range, this ADC is packaged in a 24-VFQFN exposed pad package, designed for high-precision industrial and scientific applications.
- High Resolution: 18-bit conversion provides exceptional accuracy for precision measurement applications.
- Wide Temperature Range: -40°C to 125°C operation supports extreme environmental conditions.
- SPI Interface: Simple, widely-supported serial interface for easy microcontroller integration.
- Flexible Reference: External or internal reference options allow optimization for specific input ranges.
Precision Industrial Weighing
The ADS8912BRGET's 18-bit resolution provides the fine granularity needed for high-accuracy load cells and strain gauge measurements in industrial scales and force sensors.
Seismic and Vibration Monitoring
With 500 kSPS sampling and high resolution, this ADC captures detailed vibration signatures for structural health monitoring and predictive maintenance systems.
Energy Metering and Power Quality
The high resolution enables accurate measurement of voltage and current waveforms for harmonic analysis and power quality monitoring in smart grid applications.
Scientific Instrumentation
In spectroscopy and chromatography equipment, the 18-bit resolution ensures precise detection of small signal variations, improving measurement accuracy.
Aerospace and Defense
The -40°C to 125°C range and high precision make this ADC suitable for flight control systems, guidance systems, and other mission-critical defense applications.
- Q: What is the resolution of the ADS8912BRGET?
- A: This ADC offers 18-bit resolution for high-precision measurements.
- Q: What is the sampling rate?
- A: It supports a sampling rate of 500 kSPS (500,000 samples per second).
- Q: How many channels does it have?
- A: It has a single input channel.
- Q: What interface does it use?
- A: It uses a standard SPI interface.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 125°C, suitable for extreme environments.
- Q: What package is available?
- A: It comes in a 24-VFQFN exposed pad package.
ADS8912BRGET.pdf
- Q: What is the resolution of the ADS8912BRGET?
- A: This ADC offers 18-bit resolution for high-precision measurements.
- Q: What is the sampling rate?
- A: It supports a sampling rate of 500 kSPS (500,000 samples per second).
- Q: How many channels does it have?
- A: It has a single input channel.
- Q: What interface does it use?
- A: It uses a standard SPI interface.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 125°C, suitable for extreme environments.
- Q: What package is available?
- A: It comes in a 24-VFQFN exposed pad package.
