Analog Devices Inc. AD7985BCPZ-RL7
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $38.83 | $38.83 |
| 15+ | $37.60 | $564.00 |
| 25+ | $36.78 | $919.50 |
| 50+ | $34.74 | $1,737.00 |
| 100+ | $30.65 | $3,065.00 |
| N+ | $6.13 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc. |
| Product Series | PulSAR® |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Number of Bits | 16 |
| Sampling Rate (Per Second) | 2.5M |
| Number of Inputs | 1 |
| Input Type | Pseudo-Differential |
| Data Interface | SPI, DSP |
| 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 | 2.375V ~ 2.625V |
| Voltage - Supply, Digital | 2.375V ~ 2.625V |
| Features | - |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Package / Case | 20-WFQFN Exposed Pad, CSP |
| Supplier Device Package | 20-LFCSP (4x4) |
| ROHS |  |
The Analog Devices AD7985BCPZ-RL7 is a high-performance, 16-bit analog-to-digital converter (ADC) designed for demanding applications requiring high speed and precision. It offers a fast sampling rate of 2.5 MSPS and a single input channel, making it suitable for high-speed data acquisition. The device features a SPI/DSP-compatible serial interface for efficient data transfer and supports both external and internal voltage references for flexible system design. Housed in a compact 20-WFQFN exposed pad package, this ADC is ideal for industrial, medical, and test and measurement equipment where accuracy and speed are paramount.
- High Resolution: 16-bit resolution provides exceptional detail and accuracy in signal digitization, crucial for precision measurement applications.
- High-Speed Sampling: With a 2.5 MSPS sampling rate, it can capture fast transient signals, making it suitable for real-time data acquisition systems.
- Flexible Reference Options: Support for both external and internal references allows designers to optimize performance based on system requirements.
- Serial Interface: The SPI/DSP interface enables high-speed data transfer to microcontrollers or DSPs, simplifying integration into high-throughput systems.
- Wide Temperature Range: The -40°C to 85°C operating range ensures reliable performance in harsh industrial environments.
High-Resolution Data Acquisition
The 16-bit resolution and 2.5 MSPS sampling rate make the AD7985BCPZ-RL7 ideal for high-precision data acquisition systems in industrial automation, ensuring accurate representation of fast-changing analog signals.
Medical Instrumentation
In medical imaging and diagnostic equipment, the high resolution of this ADC helps in capturing fine details from sensors, which is critical for accurate diagnosis and monitoring.
Test and Measurement Equipment
For benchtop instruments like digital multimeters and spectrum analyzers, the SPI interface allows for high-throughput data transfer, while the 16-bit resolution ensures precise measurements.
Scientific Research and Analysis
In laboratory settings, this converter can digitize signals from various scientific sensors with high fidelity, supporting research in physics, chemistry, and material science.
Communication Systems
The high sampling rate and resolution are suitable for digitizing intermediate frequency (IF) signals in advanced communication receivers, improving signal processing capabilities.
Audio and Acoustic Analysis
With its high resolution, the AD7985BCPZ-RL7 can be used in professional audio equipment and acoustic analysis systems to capture a wide dynamic range with minimal distortion.
- Q: What is the resolution of the AD7985BCPZ-RL7?
- A: The AD7985BCPZ-RL7 is a 16-bit analog-to-digital converter.
- Q: What is the sampling rate?
- A: It supports a sampling rate of 2.5 MSPS (mega samples per second).
- Q: How many channels does it have?
- A: This device features a single (1) input channel.
- Q: What interface does it use?
- A: It uses a SPI and DSP-compatible serial interface.
- Q: What is the architecture?
- A: It uses a Successive Approximation Register (SAR) architecture with a sample-and-hold (S/H) circuit.
- Q: What is the package type?
- A: It comes in a 20-WFQFN exposed pad package (CSP).
AD7985BCPZ-RL7.pdf
- Q: What is the resolution of the AD7985BCPZ-RL7?
- A: The AD7985BCPZ-RL7 is a 16-bit analog-to-digital converter.
- Q: What is the sampling rate?
- A: It supports a sampling rate of 2.5 MSPS (mega samples per second).
- Q: How many channels does it have?
- A: This device features a single (1) input channel.
- Q: What interface does it use?
- A: It uses a SPI and DSP-compatible serial interface.
- Q: What is the architecture?
- A: It uses a Successive Approximation Register (SAR) architecture with a sample-and-hold (S/H) circuit.
- Q: What is the package type?
- A: It comes in a 20-WFQFN exposed pad package (CSP).
