Overview
The AD5625RBRUZ-1REEL7 is a quad 12-bit digital-to-analog converter (DAC) produced by Analog Devices Inc. This device is part of the AD5625R series, known for its high accuracy and reliability. It operates on a single supply voltage ranging from 2.7 V to 5.5 V, making it versatile for various applications. The AD5625RBRUZ-1REEL7 features a rail-to-rail output amplifier and supports I2C interface for communication. It is packaged in a 14-TSSOP package, which is compact and suitable for space-constrained designs.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Resolution | 12 bits | |
| Relative Accuracy | ±1 LSB | |
| Differential Nonlinearity | ±0.5 LSB | |
| Zero-Code Error | ±2 mV | |
| Offset Error | ±1 mV | |
| Full-Scale Error | −0.1% to +0.5% FSR | |
| Gain Error | ±0.1% to ±1% FSR | |
| Supply Voltage | 2.7 V to 5.5 V | |
| Power-Up Time | 4 µs | |
| Output Impedance | 0.5 Ω | |
| Short-Circuit Current | 30 mA | |
| Reference Input Range | 0.75 VDD | |
| Reference Input Impedance | 26 kΩ |
Key Features
- High Accuracy: The AD5625RBRUZ-1REEL7 offers high relative accuracy of ±1 LSB and differential nonlinearity of ±0.5 LSB, ensuring precise analog output.
- Rail-to-Rail Output: The output amplifier has rail-to-rail operation, allowing the output voltage to swing from the supply voltage to ground.
- I2C Interface: Supports I2C communication protocol for easy integration into microcontroller-based systems.
- Low Power Consumption: Operates with low power consumption, making it suitable for battery-powered devices.
- Compact Packaging: Available in a 14-TSSOP package, which is ideal for space-constrained designs.
- Internal Reference Option: The R suffix versions offer an internal reference option, providing flexibility in design.
Applications
- Industrial Control Systems: Suitable for use in industrial control systems where precise analog outputs are required.
- Medical Devices: Can be used in medical devices that require high accuracy and reliability.
- Aerospace and Defense: Applicable in aerospace and defense systems due to its robust performance and reliability.
- Automotive Systems: Used in automotive systems for various control and monitoring functions.
- Consumer Electronics: Can be integrated into consumer electronics such as audio equipment and gaming consoles.
Q & A
- What is the resolution of the AD5625RBRUZ-1REEL7?
The resolution of the AD5625RBRUZ-1REEL7 is 12 bits.
- What is the operating voltage range of the AD5625RBRUZ-1REEL7?
The operating voltage range is from 2.7 V to 5.5 V.
- Does the AD5625RBRUZ-1REEL7 support internal reference?
Yes, the R suffix versions of the AD5625R support an internal reference option.
- What is the output impedance of the AD5625RBRUZ-1REEL7?
The output impedance is 0.5 Ω.
- What communication protocol does the AD5625RBRUZ-1REEL7 use?
The AD5625RBRUZ-1REEL7 uses the I2C communication protocol.
- What is the power-up time of the AD5625RBRUZ-1REEL7?
The power-up time is 4 µs.
- What is the short-circuit current of the AD5625RBRUZ-1REEL7?
The short-circuit current is 30 mA.
- What is the reference input impedance of the AD5625RBRUZ-1REEL7?
The reference input impedance is 26 kΩ.
- What are some common applications of the AD5625RBRUZ-1REEL7?
Common applications include industrial control systems, medical devices, aerospace and defense systems, automotive systems, and consumer electronics.
- What is the packaging type of the AD5625RBRUZ-1REEL7?
The AD5625RBRUZ-1REEL7 is packaged in a 14-TSSOP package.
