Texas Instruments ADS1278IPAPT
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $48.82 | $48.82 |
| 15+ | $47.28 | $709.20 |
| 25+ | $46.25 | $1,156.25 |
| 50+ | $43.68 | $2,184.00 |
| 100+ | $38.54 | $3,854.00 |
| N+ | $7.71 | 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) | 144k |
| Number of Inputs | 8 |
| Input Type | Differential |
| Data Interface | SPI |
| Configuration | ADC |
| Ratio - S/H:ADC | - |
| Number of A/D Converters | 8 |
| Architecture | Sigma-Delta |
| Reference Type | External |
| Voltage - Supply, Analog | 5V |
| Voltage - Supply, Digital | 1.65V ~ 1.95V |
| Features | - |
| Operating Temperature | -40°C ~ 105°C |
| Mounting Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Package / Case | 64-PowerTQFP |
| Supplier Device Package | 64-HTQFP (10x10) |
| ROHS |  |
The ADS1278IPAPT is a high-performance, 24-bit, 8-channel delta-sigma analog-to-digital converter (ADC) from Texas Instruments. It is designed for applications requiring simultaneous sampling of multiple analog signals with high precision. The device achieves a sampling rate of up to 144 kSPS and communicates via a flexible SPI interface. Its 8 channels make it ideal for multi-channel data acquisition, vibration monitoring, and medical instrumentation. The ADC operates over a wide temperature range of -40°C to +105°C and is housed in a 64-pin PowerTQFP package, offering a robust solution for industrial and medical applications.
- 8 Simultaneous Channels: Enables synchronized sampling of multiple signals, critical for phase-sensitive measurements like power analysis and vibration monitoring.
- High Resolution: 24-bit delta-sigma architecture ensures excellent noise performance and high accuracy for demanding applications.
- Wide Temperature Range: Rated for -40°C to +105°C, making it suitable for harsh industrial environments.
- Flexible SPI Interface: Simplifies digital integration and allows for easy configuration of sampling rate and filter settings.
Multi-Channel Data Acquisition
With 8 simultaneous sampling channels and 24-bit resolution, the ADS1278IPAPT is perfect for multi-channel data acquisition systems in industrial automation, enabling precise monitoring of multiple sensors at once.
Vibration and Condition Monitoring
The high resolution and 144 kSPS sampling rate allow for accurate capture of vibration signatures in rotating machinery, facilitating predictive maintenance and reducing downtime.
Medical EEG/ECG Systems
In medical instrumentation, the ADS1278's multiple channels and high precision are ideal for capturing biopotential signals like EEG and ECG, ensuring reliable diagnostics.
Power Quality Analysis
For power monitoring, this ADC can simultaneously sample voltage and current from multiple phases, enabling accurate calculation of power quality parameters like harmonics and power factor.
Acoustic Measurement Systems
The 8-channel capability and high resolution make it suitable for acoustic beamforming and sound intensity mapping, where multiple microphones need to be sampled synchronously.
- Q: What is the ADS1278IPAPT?
- A: It is a 24-bit, 8-channel, delta-sigma analog-to-digital converter (ADC) from Texas Instruments.
- Q: What is the resolution of this ADC?
- A: It offers 24-bit resolution, providing high precision for multi-channel applications.
- Q: What is the sampling rate?
- A: The ADS1278 supports a maximum sampling rate of 144 kSPS (kilo samples per second).
- Q: How many channels does it have?
- A: It features 8 simultaneous sampling input channels.
- Q: What interface does it use?
- A: It uses a serial peripheral interface (SPI) for data output and configuration.
- Q: What is the package type?
- A: It is available in a 64-pin PowerTQFP package and operates from -40°C to +105°C.
ADS1278IPAPT.pdf
- Q: What is the ADS1278IPAPT?
- A: It is a 24-bit, 8-channel, delta-sigma analog-to-digital converter (ADC) from Texas Instruments.
- Q: What is the resolution of this ADC?
- A: It offers 24-bit resolution, providing high precision for multi-channel applications.
- Q: What is the sampling rate?
- A: The ADS1278 supports a maximum sampling rate of 144 kSPS (kilo samples per second).
- Q: How many channels does it have?
- A: It features 8 simultaneous sampling input channels.
- Q: What interface does it use?
- A: It uses a serial peripheral interface (SPI) for data output and configuration.
- Q: What is the package type?
- A: It is available in a 64-pin PowerTQFP package and operates from -40°C to +105°C.
