Analog Devices Inc. AD7984BRMZ-RL7
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $42.37 | $42.37 |
| 15+ | $41.03 | $615.45 |
| 25+ | $40.14 | $1,003.50 |
| 50+ | $37.91 | $1,895.50 |
| 100+ | $33.45 | $3,345.00 |
| N+ | $6.69 | 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 | 18 |
| Sampling Rate (Per Second) | 1.33M |
| Number of Inputs | 1 |
| Input Type | 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 |
| 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 | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
| Supplier Device Package | 10-MSOP |
| ROHS |  |
The Analog Devices AD7984BRMZ-RL7 is a high-precision 18-bit analog-to-digital converter featuring a sample-and-hold architecture and a fast SPI/DSP serial interface. With a sampling rate of 1.33M SPS, it balances speed and accuracy for demanding measurement applications. Housed in a compact 10-MSOP package, this ADC is ideal for precision instrumentation, medical devices, and industrial sensors.
- Exceptional Resolution: 18-bit output provides extremely fine granularity for high-precision measurements.
- High-Speed Serial Interface: SPI/DSP interface ensures fast data transfer while saving GPIO pins.
- Compact Size: 10-MSOP package is ideal for space-constrained designs.
- Wide Temperature Range: -40°C to 85°C operation ensures reliability in harsh environments.
High-Precision Sensor Measurement
The 18-bit resolution of the AD7984BRMZ-RL7 makes it ideal for precision sensors such as strain gauges, load cells, and thermocouples, where small voltage changes must be detected accurately.
Medical Instrumentation
In EEG, ECG, and other biomedical devices, the high resolution and low noise performance enable accurate capture of weak biological signals.
Seismic Monitoring
For geophysical instruments, the 1.33M SPS sampling rate and 18-bit precision allow for detailed analysis of seismic waves.
Precision Weighing Systems
The high resolution is essential for industrial scales and force measurement systems, providing accurate and stable weight readings.
Laboratory Equipment
In benchtop multimeters and data acquisition systems, this ADC offers the precision needed for calibration and research applications.
Energy Harvesting Systems
For monitoring low-power energy sources, the high resolution allows for accurate measurement of small currents and voltages.
- Q: What is the AD7984BRMZ-RL7?
- A: It is an 18-bit, single-channel analog-to-digital converter (ADC) with a sample-and-hold (S/H) architecture.
- Q: What is the resolution and sampling rate?
- A: It provides 18-bit resolution and a sampling rate of 1.33M SPS.
- Q: What interface does it use?
- A: It supports SPI and DSP-compatible serial interfaces.
- Q: Does it require an external reference?
- A: Yes, it requires an external reference for operation.
- Q: What is the package?
- A: It is available in a 10-MSOP (3.00mm Width) package.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 85°C.
AD7984BRMZ-RL7.pdf
- Q: What is the AD7984BRMZ-RL7?
- A: It is an 18-bit, single-channel analog-to-digital converter (ADC) with a sample-and-hold (S/H) architecture.
- Q: What is the resolution and sampling rate?
- A: It provides 18-bit resolution and a sampling rate of 1.33M SPS.
- Q: What interface does it use?
- A: It supports SPI and DSP-compatible serial interfaces.
- Q: Does it require an external reference?
- A: Yes, it requires an external reference for operation.
- Q: What is the package?
- A: It is available in a 10-MSOP (3.00mm Width) package.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 85°C.
