Overview
The AD5721BRUZ is a high-precision digital-to-analog converter (DAC) from Analog Devices, designed for reliable data conversion in various applications. This device offers high accuracy and reliability, making it suitable for use in medical devices, aerospace and defense systems, and industrial automation. The AD5721BRUZ provides low power consumption with fast conversion rates and supports multiple interfaces including SPI and I2C.
Key Specifications
| Parameter | Value | Unit | Comments |
|---|---|---|---|
| Resolution | 12 bits | ||
| Number of Channels | 1 Channel | ||
| Output Type | Voltage | ||
| Analog Supply Voltage | -16.5 V to 0 V, 4.75 V to 30 V | V | |
| Digital Supply Voltage | 1.7 V to 5.5 V | V | |
| Minimum Operating Temperature | -40°C | °C | |
| Maximum Operating Temperature | +125°C | °C | |
| Mounting Style | SMD/SMT | ||
| Package / Case | TSSOP-16 | ||
| Architecture | R-2R | ||
| DNL - Differential Nonlinearity | +/- 0.5 LSB | ||
| INL - Integral Nonlinearity | +/- 0.5 LSB | ||
| Settling Time | 9 μs | μs | |
| Reference Voltage | 2.5 V | V | Internal |
| SNR - Signal to Noise Ratio | 92 dB | dB | |
| Power Dissipation | 67.1 mW | mW |
Key Features
- High Accuracy and Reliability: Offers high accuracy and reliability for precise data conversion.
- Low Power Consumption: Provides low power consumption with fast conversion rates, suitable for battery-powered devices.
- Multiple Interfaces: Supports multiple interfaces including SPI and I2C for flexible system integration.
- Fast Conversion Rates: Features a settling time of 9 μs, ensuring quick data conversion.
- Integrated Reference Buffers: Includes integrated output amplifier and reference buffer for easy use.
- Guaranteed Monotonicity: Ensures monotonic behavior with integral nonlinearity (INL) of ±2 LSB maximum.
- Low Noise and Glitch: Offers low noise of 35 nV/√Hz and low glitch impulse of 1 nV-sec.
Applications
- Medical Devices: Suitable for use in medical devices and equipment where high accuracy and reliability are critical.
- Aerospace and Defense: Used in aerospace and defense applications where precision data conversion is essential.
- Industrial Automation: Applied in industrial automation systems requiring reliable data conversion and low power consumption.
- Instrumentation and Data Acquisition: Ideal for instrumentation and data acquisition systems due to its high accuracy and fast conversion rates.
- Open-/Closed-Loop Servo Control and Process Control: Used in servo control and process control systems where precise analog output is necessary.
Q & A
- Q: What is the resolution of the AD5721BRUZ?
A: The AD5721BRUZ has a resolution of 12 bits. - Q: Can the AD5721BRUZ be used in medical devices?
A: Yes, the AD5721BRUZ is suitable for use in medical devices where high accuracy and reliability are critical. - Q: What are the supported interfaces for the AD5721BRUZ?
A: The AD5721BRUZ supports multiple interfaces including SPI and I2C. - Q: What is the typical settling time of the AD5721BRUZ?
A: The typical settling time is 9 μs. - Q: What is the operating temperature range of the AD5721BRUZ?
A: The operating temperature range is from -40°C to +125°C. - Q: What is the power dissipation of the AD5721BRUZ?
A: The power dissipation is 67.1 mW. - Q: Is the AD5721BRUZ RoHS compliant?
A: Yes, the AD5721BRUZ is RoHS compliant. - Q: What is the signal-to-noise ratio (SNR) of the AD5721BRUZ?
A: The SNR is 92 dB. - Q: Can the AD5721BRUZ be used in industrial automation systems?
A: Yes, it is applied in industrial automation systems requiring reliable data conversion and low power consumption. - Q: What package type is the AD5721BRUZ available in?
A: The AD5721BRUZ is available in a TSSOP-16 package.
