Texas Instruments ADS8900BRGET
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $52.34 | $52.34 |
| 15+ | $50.68 | $760.20 |
| 25+ | $49.58 | $1,239.50 |
| 50+ | $46.83 | $2,341.50 |
| 100+ | $41.32 | $4,132.00 |
| N+ | $8.26 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | ADS890xB |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Number of Bits | 20 |
| Sampling Rate (Per Second) | 1M |
| 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 | Internal Oscillator |
| 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 ADS8900BRGET from Texas Instruments is a 20-bit, 1 MSPS single-channel ADC featuring an SPI interface. Its S/H-ADC architecture ensures accurate sampling of analog signals. With support for both external and internal references, it offers design flexibility. Housed in a 24-VFQFN package, it is well-suited for industrial control, medical ultrasound, and high-precision data acquisition systems.
- High Resolution: 20-bit precision provides exceptional detail for demanding measurement applications.
- Fast Sampling: 1 MSPS throughput enables real-time processing of dynamic signals.
- Simple SPI Interface: Easy integration with microcontrollers and DSPs, reducing design complexity.
- Flexible Reference: Internal or external reference options allow optimization for accuracy or cost.
- Wide Temperature Range: -40°C to 125°C ensures reliable operation in harsh environments.
High-Precision Industrial Control
The 20-bit resolution at 1 MSPS enables precise, fast control loops in industrial automation, such as servo motor drives and robotic arm positioning, ensuring smooth and accurate motion.
Vibration and Acoustic Analysis
With 1 MSPS sampling, the ADS8900BRGET captures high-frequency vibration and acoustic signals with 20-bit dynamic range, ideal for predictive maintenance and noise analysis.
Medical Ultrasound
In ultrasound systems, the high resolution and speed allow for detailed echo signal processing, improving image clarity for diagnostic applications.
Power Quality Monitoring
For grid monitoring, this ADC digitizes voltage and current waveforms with high accuracy, enabling detection of harmonics and transients in power distribution systems.
Scientific Data Acquisition
The SPI interface and high precision make it suitable for laboratory DAQ systems measuring physical phenomena like strain, temperature, and pressure with excellent fidelity.
Automotive Battery Management
In BMS for electric vehicles, the ADC monitors cell voltages with 20-bit precision, ensuring accurate state-of-charge estimation and safe operation.
- Q: What is the resolution of the ADS8900BRGET?
- A: The ADS8900BRGET is a 20-bit ADC.
- Q: What is the sampling rate?
- A: It has a sampling rate of 1 MSPS (1M SPS).
- Q: How many channels does it have?
- A: It has a single input channel.
- Q: What interface does it use?
- A: It uses an SPI interface.
- Q: What is the architecture?
- A: It uses a S/H-ADC (Sample and Hold) architecture.
- Q: What is the package type?
- A: It comes in a 24-VFQFN Exposed Pad package.
ADS8900BRGET.pdf
- Q: What is the resolution of the ADS8900BRGET?
- A: The ADS8900BRGET is a 20-bit ADC.
- Q: What is the sampling rate?
- A: It has a sampling rate of 1 MSPS (1M SPS).
- Q: How many channels does it have?
- A: It has a single input channel.
- Q: What interface does it use?
- A: It uses an SPI interface.
- Q: What is the architecture?
- A: It uses a S/H-ADC (Sample and Hold) architecture.
- Q: What is the package type?
- A: It comes in a 24-VFQFN Exposed Pad package.
