Overview
The AD5425YRMZ-REEL7, produced by Analog Devices Inc., is a CMOS, 8-bit, current output digital-to-analog converter (DAC). This device operates from a 2.5 V to 5.5 V power supply, making it suitable for a wide range of applications, including those powered by batteries. The AD5425YRMZ-REEL7 is known for its excellent 4-quadrant multiplication characteristics and large signal multiplying bandwidths of up to 10 MHz. It features an integrated feedback resistor (RFB) that provides temperature tracking and full-scale voltage output when combined with an external I to V precision amplifier.
Key Specifications
| Parameter | Min | Typ | Max | Unit | Test Conditions/Comments |
|---|---|---|---|---|---|
| Voltage Supply | 2.5 V | 5.5 V | V | ||
| Number of Bits | 8 | ||||
| Resolution | 8 Bits | ||||
| Relative Accuracy | ±0.25 LSB | ||||
| Differential Nonlinearity | ±0.5 LSB | Guaranteed monotonic | |||
| Gain Error | ±10 mV | ||||
| Gain Error Temperature Coefficient | ±5 ppm/°C | ||||
| Output Leakage Current | ±10 nA | Data = 0x0000, TA = 25°C | |||
| Reference Input Range | ±10 V | ||||
| Settling Time | 160 ns | ||||
| Operating Temperature Range | -40°C | 125°C | °C | Extended Industrial (Y Version) | |
| Package | 10-TFSOP, 10-MSOP | 0.118" (3.00mm) Width | |||
| Data Interface | SPI, DSP |
Key Features
- High Accuracy and Linearity: The AD5425YRMZ-REEL7 offers high relative accuracy of ±0.25 LSB and differential nonlinearity of ±0.5 LSB, ensuring precise output.
- Wide Operating Voltage Range: Operates from 2.5 V to 5.5 V, making it versatile for various power supply conditions.
- Integrated Feedback Resistor: Includes an integrated feedback resistor (RFB) for temperature tracking and full-scale voltage output when used with an external I to V precision amplifier.
- High Multiplying Bandwidth: Features large signal multiplying bandwidths of up to 10 MHz, suitable for high-frequency applications.
- Compact Package: Available in a small 10-lead MSOP package, ideal for space-constrained designs.
- Extended Industrial Temperature Range: Operates over an extended industrial temperature range of -40°C to 125°C.
Applications
- Industrial Control Systems: Suitable for use in industrial control systems where precise analog output is 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 extended temperature range and high performance.
- Automotive Systems: Used in automotive systems for precise control and monitoring.
- Test and Measurement Equipment: Ideal for test and measurement equipment requiring accurate analog outputs.
Q & A
- What is the operating voltage range of the AD5425YRMZ-REEL7?
The AD5425YRMZ-REEL7 operates from 2.5 V to 5.5 V.
- What is the resolution of the AD5425YRMZ-REEL7?
The resolution is 8 bits.
- What is the maximum clock frequency for the AD5425YRMZ-REEL7?
The maximum clock frequency is 50 MHz.
- What is the settling time of the AD5425YRMZ-REEL7?
The settling time is 160 ns.
- What is the operating temperature range of the AD5425YRMZ-REEL7?
The operating temperature range is -40°C to 125°C.
- What type of data interface does the AD5425YRMZ-REEL7 use?
The data interface is SPI and DSP.
- What is the package type of the AD5425YRMZ-REEL7?
The package types are 10-TFSOP and 10-MSOP.
- Does the AD5425YRMZ-REEL7 have an integrated feedback resistor?
Yes, it includes an integrated feedback resistor (RFB).
- What is the reference input range of the AD5425YRMZ-REEL7?
The reference input range is ±10 V.
- Is the AD5425YRMZ-REEL7 suitable for high-frequency applications?
Yes, it features large signal multiplying bandwidths of up to 10 MHz.
