Texas Instruments ADS1217IPFBR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $17.58 | $17.58 |
| 15+ | $17.02 | $255.30 |
| 25+ | $16.65 | $416.25 |
| 50+ | $15.73 | $786.50 |
| 100+ | $13.88 | $1,388.00 |
| N+ | $2.78 | 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 | 24 |
| Sampling Rate (Per Second) | 780 |
| Number of Inputs | 8 |
| Input Type | Differential |
| Data Interface | SPI |
| Configuration | MUX-PGA-ADC |
| Ratio - S/H:ADC | - |
| Number of A/D Converters | 1 |
| Architecture | Sigma-Delta |
| Reference Type | External, Internal |
| Voltage - Supply, Analog | 2.7V ~ 3.3V, 5V |
| Voltage - Supply, Digital | 2.7V ~ 5.25V |
| Features | PGA |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Package / Case | 48-TQFP |
| Supplier Device Package | 48-TQFP (7x7) |
| ROHS |  |
The ADS1217IPFBR is a 24-bit, 8-channel analog-to-digital converter from Texas Instruments. It features a MUX-PGA-ADC architecture with a sampling rate of 780 SPS. The device supports both external and internal references, offering design flexibility. It communicates via SPI and operates from -40°C to 85°C. Housed in a 48-TQFP package, this ADC is ideal for multi-channel, high-precision applications such as industrial process control, medical instrumentation, and precision weighing systems.
- Ultra-High Resolution: 24-bit resolution provides exceptional accuracy for demanding measurement applications.
- 8-Channel Multiplexing: Reduces component count by allowing multiple sensors to share one ADC.
- Integrated PGA: Amplifies small signals before conversion, improving signal-to-noise ratio.
- Flexible Reference: Supports both external and internal references for various system configurations.
- Wide Temperature Range: -40°C to 85°C ensures reliable operation in harsh industrial environments.
Multi-Channel Sensor Monitoring
The 8-channel multiplexer allows monitoring of multiple sensors (e.g., thermocouples, RTDs) with a single ADC, reducing system cost and complexity in industrial data loggers.
High-Precision Weigh Scales
The 24-bit resolution and internal PGA enable accurate measurement of low-level signals from load cells, achieving high precision in electronic scales.
Medical Instrumentation
With 24-bit resolution and 780 SPS, it is suitable for EEG and ECG signal acquisition where high dynamic range is required.
Industrial Process Automation
The internal/external reference options and wide temperature range make it robust for 4-20 mA loop transmitters and process controllers.
Seismic and Vibration Monitoring
The high resolution and low noise performance allow detection of small vibrations in structural health monitoring systems.
- Q: What is the ADS1217IPFBR?
- A: It is a 24-bit delta-sigma analog-to-digital converter with an integrated multiplexer and PGA.
- Q: What is the resolution of the ADS1217IPFBR?
- A: The resolution is 24 bits.
- Q: What is the sampling rate of the ADS1217IPFBR?
- A: The sampling rate is 780 SPS.
- Q: How many channels does the ADS1217IPFBR have?
- A: It has 8 input channels.
- Q: What interface does the ADS1217IPFBR use?
- A: It uses a serial SPI interface.
- Q: What is the package type?
- A: It is available in a 48-TQFP package.
ADS1217IPFBR.pdf
- Q: What is the ADS1217IPFBR?
- A: It is a 24-bit delta-sigma analog-to-digital converter with an integrated multiplexer and PGA.
- Q: What is the resolution of the ADS1217IPFBR?
- A: The resolution is 24 bits.
- Q: What is the sampling rate of the ADS1217IPFBR?
- A: The sampling rate is 780 SPS.
- Q: How many channels does the ADS1217IPFBR have?
- A: It has 8 input channels.
- Q: What interface does the ADS1217IPFBR use?
- A: It uses a serial SPI interface.
- Q: What is the package type?
- A: It is available in a 48-TQFP package.
