Overview
The AD5541CRZ, produced by Analog Devices Inc., is a single, 16-bit, serial input, voltage output digital-to-analog converter (DAC). This component operates from a single supply voltage ranging from 2.7 V to 5.5 V, making it versatile for various applications. The DAC output range extends from 0 V to VREF and is guaranteed monotonic, ensuring 1 LSB INL accuracy at 16 bits over the full specified temperature range of −40°C to +85°C. The AD5541CRZ is known for its low power consumption, low offset errors, and low noise performance, making it suitable for deployment in multiple end systems.
Key Specifications
| Attribute | Value |
|---|---|
| Number of Bits | 16 |
| Number of D/A Converters | 1 |
| Settling Time | 1 μs (Typ) |
| Output Type | Voltage - Unbuffered |
| Differential Output | No |
| Data Interface | SPI, DSP |
| Reference Type | External |
| Voltage - Supply, Analog | 2.7 V ~ 5.5 V |
| Voltage - Supply, Digital | 2.7 V ~ 5.5 V |
| INL/DNL (LSB) | ±0.5, ±0.5 |
| Architecture | R-2R |
| Operating Temperature | −40°C ~ 85°C |
| Package | 8-SOIC (0.154", 3.90mm Width) |
Key Features
- Low Power Consumption: The AD5541CRZ is designed to operate with low power consumption, making it energy-efficient.
- Low Noise Performance: It offers a low noise performance of 11.8 nV/√Hz, which is crucial for precise applications.
- Fast Settling Time: The DAC achieves a settling time of 1 μs, ensuring quick response times.
- Monotonic Output: The output is guaranteed monotonic, providing 1 LSB INL accuracy at 16 bits over the full specified temperature range.
- Versatile Interface: The component utilizes a versatile 3-wire interface compatible with SPI, QSPI, MICROWIRE, and DSP interface standards.
- Low Offset Errors: The AD5541CRZ features low offset errors, enhancing the overall accuracy of the DAC.
Applications
The AD5541CRZ is suitable for a wide range of applications due to its precision, low noise, and fast settling time. Some common applications include:
- Industrial Automation: For precise control and measurement in industrial automation systems.
- Medical Devices: In medical equipment where high accuracy and low noise are critical.
- Aerospace and Defense: For applications requiring high reliability and precision in harsh environments.
- Test and Measurement Equipment: In various test and measurement instruments where accuracy and speed are essential.
Q & A
- What is the operating voltage range of the AD5541CRZ?
The AD5541CRZ operates from a single supply voltage ranging from 2.7 V to 5.5 V.
- What is the resolution of the AD5541CRZ?
The AD5541CRZ is a 16-bit digital-to-analog converter.
- What is the settling time of the AD5541CRZ?
The settling time of the AD5541CRZ is 1 μs (typical).
- What type of output does the AD5541CRZ provide?
The AD5541CRZ provides an unbuffered voltage output.
- Is the AD5541CRZ compatible with SPI and DSP interfaces?
Yes, the AD5541CRZ is compatible with SPI, QSPI, MICROWIRE, and DSP interface standards.
- What is the operating temperature range of the AD5541CRZ?
The operating temperature range of the AD5541CRZ is −40°C to +85°C.
- What is the package type of the AD5541CRZ?
The AD5541CRZ is available in an 8-lead SOIC package.
- Does the AD5541CRZ have differential output?
No, the AD5541CRZ does not have differential output.
- What is the noise performance of the AD5541CRZ?
The AD5541CRZ offers a low noise performance of 11.8 nV/√Hz.
- Is the AD5541CRZ RoHS compliant?
Yes, the AD5541CRZ is RoHS compliant.
