Texas Instruments ADS8904BRGER
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $13.71 | $13.71 |
| 15+ | $13.28 | $199.20 |
| 25+ | $12.99 | $324.75 |
| 50+ | $12.27 | $613.50 |
| 100+ | $10.82 | $1,082.00 |
| N+ | $2.16 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | Marketplace | Tape & Reel (TR) |
| Number of Bits | 20 |
| Sampling Rate (Per Second) | 250k |
| 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 ADS8904BRGER from Texas Instruments is a high-precision, 20-bit analog-to-digital converter designed for applications that demand exceptional accuracy. With a sampling rate of 250k SPS and a single input channel, it excels in digitizing low-level signals with high fidelity. The SPI interface ensures easy integration with digital systems. Its wide temperature range and compact VFQFN package make it suitable for industrial, medical, and scientific applications where precision is paramount.
- Ultra-High Resolution: 20-bit resolution provides exceptional detail and accuracy for the most demanding measurement applications.
- Fast Sampling Rate: 250k SPS allows for capturing dynamic signals without missing critical data points.
- High Accuracy: Designed for precision, it minimizes errors in measurement systems, improving overall system performance.
- Industrial Temperature Range: Operates reliably from -40°C to 125°C, suitable for harsh environments.
High-Precision Data Acquisition
The 20-bit resolution and 250k SPS sampling rate make the ADS8904BRGER ideal for high-accuracy data acquisition systems in industrial and scientific instruments.
Medical Instrumentation
In devices like ECG and EEG machines, the high resolution ensures that tiny bio-potential signals are captured accurately for reliable diagnosis.
Weighing and Force Measurement
Its precision makes it perfect for industrial scales and force sensors, where even minute changes in weight need to be detected.
Vibration and Acoustic Analysis
The high sampling rate and resolution allow for detailed analysis of vibration signatures in machinery health monitoring and acoustic measurements.
Energy and Power Monitoring
For grid monitoring and power quality analysis, this ADC can accurately digitize voltage and current waveforms for precise power calculation.
Scientific Research Equipment
Laboratory instruments such as spectrometers and particle detectors benefit from the high dynamic range and accuracy of this converter.
- Q: What is the ADS8904BRGER?
- A: It is a 20-bit, single-channel, high-precision analog-to-digital converter from Texas Instruments.
- Q: What is the resolution?
- A: It offers 20-bit resolution, enabling very fine measurement of analog signals.
- Q: What is the sampling rate?
- A: The maximum sampling rate is 250k SPS (samples per second).
- Q: How many channels does it have?
- A: It has 1 input channel.
- Q: What interface does it use?
- A: It uses an SPI interface for digital communication.
- Q: What is the package type?
- A: It is available in a 24-VFQFN Exposed Pad package and operates from -40°C to 125°C.
ADS8904BRGER.pdf
- Q: What is the ADS8904BRGER?
- A: It is a 20-bit, single-channel, high-precision analog-to-digital converter from Texas Instruments.
- Q: What is the resolution?
- A: It offers 20-bit resolution, enabling very fine measurement of analog signals.
- Q: What is the sampling rate?
- A: The maximum sampling rate is 250k SPS (samples per second).
- Q: How many channels does it have?
- A: It has 1 input channel.
- Q: What interface does it use?
- A: It uses an SPI interface for digital communication.
- Q: What is the package type?
- A: It is available in a 24-VFQFN Exposed Pad package and operates from -40°C to 125°C.
