Overview
The AD5665RBRUZ-1REEL7 is a precision digital-to-analog converter (DAC) produced by Analog Devices Inc. This quad, 16-bit nanoDAC features an on-chip reference with a temperature drift of 5 ppm/°C and an I2C interface. It is designed for high accuracy and stability, making it suitable for a variety of applications requiring precise analog output.
The device operates over a wide temperature range of -40°C to 105°C and is available in a 14-lead TSSOP package. It is RoHS compliant and suitable for new designs, although newer alternatives may exist.
Key Specifications
| Parameter | Value | Unit | Description |
|---|---|---|---|
| Number of Channels | 4 | Quad DAC | |
| Resolution | 16 bits | Precision of the DAC | |
| Operating Temperature Range | -40 to 105 | °C | Temperature range for operation |
| Voltage Supply (Analog and Digital) | 2.7 to 5.5 | V | Voltage range for analog and digital supply |
| Interface | I2C, Serial | Communication interface | |
| Reference Input Range | 0.75 VDD | V | Range for the reference input voltage |
| Reference Input Impedance | 26 kΩ | Impedance of the reference input | |
| Power Consumption (Typical) | 11.8 mW | Typical power consumption | |
| Package | 14-Lead TSSOP | Package type and pin count | |
| RoHS Compliance | Compliant | Compliance with RoHS regulations |
Key Features
- Precision On-Chip Reference: The AD5665RBRUZ-1REEL7 features an on-chip reference with a temperature drift of 5 ppm/°C, ensuring high accuracy and stability over a wide temperature range.
- High Resolution: With a 16-bit resolution, this DAC provides precise analog output, making it suitable for applications requiring high accuracy.
- I2C Interface: The device uses an I2C interface for serial communication, allowing for easy integration into various systems.
- Low Power Consumption: The typical power consumption of 11.8 mW makes it energy-efficient and suitable for battery-powered devices.
- Wide Operating Temperature Range: The device operates from -40°C to 105°C, making it versatile for use in various environmental conditions.
- Quad DAC Channels: The presence of four DAC channels allows for multiple analog outputs, enhancing the device's functionality in complex systems.
Applications
- Industrial Automation: The high precision and stability of the AD5665RBRUZ-1REEL7 make it suitable for industrial automation applications where accurate control is crucial.
- Medical Devices: This DAC can be used in medical devices that require precise analog output, such as in diagnostic equipment and patient monitoring systems.
- Aerospace and Defense: The wide operating temperature range and high accuracy of the device make it suitable for use in aerospace and defense applications.
- Automotive Systems: The AD5665RBRUZ-1REEL7 can be used in automotive systems that require precise control and high reliability, such as in engine control units and safety systems.
- Test and Measurement Equipment: The precision and stability of the DAC make it ideal for use in test and measurement equipment where accurate analog output is necessary.
Q & A
- What is the resolution of the AD5665RBRUZ-1REEL7 DAC?
The AD5665RBRUZ-1REEL7 has a resolution of 16 bits.
- What is the operating temperature range of the AD5665RBRUZ-1REEL7?
The device operates over a temperature range of -40°C to 105°C.
- What type of interface does the AD5665RBRUZ-1REEL7 use?
The device uses an I2C interface for serial communication.
- How many DAC channels does the AD5665RBRUZ-1REEL7 have?
The AD5665RBRUZ-1REEL7 has four DAC channels.
- What is the typical power consumption of the AD5665RBRUZ-1REEL7?
The typical power consumption is 11.8 mW.
- Is the AD5665RBRUZ-1REEL7 RoHS compliant?
Yes, the AD5665RBRUZ-1REEL7 is RoHS compliant.
- What is the package type of the AD5665RBRUZ-1REEL7?
The device is available in a 14-lead TSSOP package.
- What is the reference input range of the AD5665RBRUZ-1REEL7?
The reference input range is 0.75 VDD.
- What is the reference input impedance of the AD5665RBRUZ-1REEL7?
The reference input impedance is 26 kΩ.
- In what types of applications is the AD5665RBRUZ-1REEL7 commonly used?
The AD5665RBRUZ-1REEL7 is commonly used in industrial automation, medical devices, aerospace and defense, automotive systems, and test and measurement equipment.
