Texas Instruments ADS7891IPFBR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $25.83 | $25.83 |
| 15+ | $25.01 | $375.15 |
| 25+ | $24.47 | $611.75 |
| 50+ | $23.11 | $1,155.50 |
| 100+ | $20.39 | $2,039.00 |
| N+ | $4.08 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | Marketplace | Cut Tape (CT) |
| Number of Bits | 14 |
| Sampling Rate (Per Second) | 3M |
| Number of Inputs | 1 |
| Input Type | Pseudo-Differential |
| Data Interface | Parallel |
| 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 | 5V |
| Voltage - Supply, Digital | 2.7V ~ 5.25V |
| Features | - |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Package / Case | 48-TQFP |
| Supplier Device Package | 48-TQFP (7x7) |
| ROHS |  |
The ADS7891IPFBR is a high-speed 14-bit analog-to-digital converter from Texas Instruments, engineered for demanding data acquisition applications. With a sampling rate of 3M SPS and a single input channel, this ADC delivers fast and accurate conversion of analog signals. Its parallel interface ensures rapid data transfer to digital processors, while the S/H-ADC architecture maintains signal integrity. Housed in a 48-TQFP package, the ADS7891IPFBR operates over -40°C to 85°C, making it suitable for industrial, medical, and communication systems.
- Ultra-Fast Sampling: 3M SPS enables real-time capture of high-frequency signals, critical for advanced instrumentation.
- High Resolution: 14-bit output provides detailed signal representation, reducing noise and improving measurement accuracy.
- Parallel Output: Enables high-throughput data transfer without serial clock limitations.
- Flexible Reference: Supports both external and internal references for versatile input range configuration.
- Industrial Temperature Range: Reliable operation from -40°C to 85°C in harsh environments.
High-Speed Data Acquisition Systems
The 3M SPS sampling rate of the ADS7891IPFBR enables capture of fast transient signals in applications like radar, lidar, and high-speed test equipment.
Medical Imaging Equipment
With 14-bit resolution and high speed, this ADC is suitable for ultrasound and MRI systems where precise digitization of analog sensor outputs is critical.
Industrial Process Control
The parallel interface and wide temperature range make it ideal for real-time monitoring in industrial automation, converting sensor signals with minimal latency.
Communication Systems
In base stations and software-defined radios, the ADS7891IPFBR digitizes IF signals with high fidelity, supporting advanced modulation schemes.
Scientific Instrumentation
For particle detectors and spectroscopy, the high sampling rate ensures accurate capture of rapid events, enabling detailed analysis.
- Q: What is the ADS7891IPFBR?
- A: The ADS7891IPFBR is a 14-bit analog-to-digital converter from Texas Instruments with a S/H-ADC architecture and parallel interface.
- Q: What is the resolution of the ADS7891IPFBR?
- A: It offers 14-bit resolution, providing high precision for industrial and medical applications.
- Q: What is the sampling rate of the ADS7891IPFBR?
- A: The ADS7891IPFBR supports a high sampling rate of 3M SPS (3 million samples per second), ideal for high-speed data acquisition.
- Q: How many channels does the ADS7891IPFBR have?
- A: This ADC has a single input channel, optimized for dedicated high-speed signal conversion.
- Q: What interface does the ADS7891IPFBR use?
- A: It uses a parallel interface for fast data transfer to DSPs or microcontrollers.
- Q: What is the package type?
- A: The ADS7891IPFBR comes in a 48-TQFP package, operating from -40°C to 85°C.
ADS7891IPFBR.pdf
- Q: What is the ADS7891IPFBR?
- A: The ADS7891IPFBR is a 14-bit analog-to-digital converter from Texas Instruments with a S/H-ADC architecture and parallel interface.
- Q: What is the resolution of the ADS7891IPFBR?
- A: It offers 14-bit resolution, providing high precision for industrial and medical applications.
- Q: What is the sampling rate of the ADS7891IPFBR?
- A: The ADS7891IPFBR supports a high sampling rate of 3M SPS (3 million samples per second), ideal for high-speed data acquisition.
- Q: How many channels does the ADS7891IPFBR have?
- A: This ADC has a single input channel, optimized for dedicated high-speed signal conversion.
- Q: What interface does the ADS7891IPFBR use?
- A: It uses a parallel interface for fast data transfer to DSPs or microcontrollers.
- Q: What is the package type?
- A: The ADS7891IPFBR comes in a 48-TQFP package, operating from -40°C to 85°C.
