Overview
The AD5320BRMZ-REEL7, produced by Analog Devices Inc., is a single, 12-bit buffered voltage output digital-to-analog converter (DAC) designed for a wide range of applications. This device operates from a single supply voltage of 2.7 V to 5.5 V, making it versatile for various design requirements. It is known for its low power consumption, with a typical current draw of 115 μA at 3 V, and features a rail-to-rail output, ensuring maximum signal range. The AD5320 is packaged in an MSOP-8 package, which is compact and suitable for space-constrained designs.
Key Specifications
| Parameter | Value | Unit | Description |
|---|---|---|---|
| Supply Voltage | 2.7 V to 5.5 V | V | Operating voltage range |
| Current Consumption | 115 μA (typical at 3 V) | μA | Current draw at 3 V supply |
| Resolution | 12 bits | - | DAC resolution |
| Output Range | Rail-to-Rail | - | Output voltage range |
| Maximum SCLK Frequency | 30 MHz (at 3.6 V to 5.5 V), 20 MHz (at 2.7 V to 3.6 V) | MHz | Maximum serial clock frequency |
| Operating Temperature Range | −40°C to +105°C | °C | Operating temperature range |
| Package | MSOP-8 | - | Package type |
Key Features
- Rapid Power-Up: Quick startup time, ensuring fast operation in various applications.
- Low Current Consumption: Low power draw, making it suitable for battery-powered devices.
- Soft Start Function: Reduces output voltage overshoot during power-up.
- Data Hold Mode: Allows the DAC output to be held at its current value.
- Auto-Zero Feature: Automatically corrects for offset errors.
- Manual Offset Correction: Allows for manual adjustment of the output offset.
Applications
- Test and Measurement Equipment: Ideal for generating precise analog signals in testing and measurement applications.
- Audio Signal Processing: Suitable for audio applications requiring high precision and low noise.
- Industrial Automation Systems: Used in industrial control systems for precise analog output generation.
- Communication Equipment: Applicable in communication systems where accurate analog signals are necessary.
Q & A
- What is the supply voltage range of the AD5320BRMZ-REEL7?
The AD5320BRMZ-REEL7 operates from a single supply voltage of 2.7 V to 5.5 V.
- What is the typical current consumption of the AD5320BRMZ-REEL7 at 3 V?
The typical current consumption is 115 μA at 3 V.
- What is the resolution of the AD5320BRMZ-REEL7 DAC?
The resolution is 12 bits.
- What is the maximum serial clock frequency for the AD5320BRMZ-REEL7?
The maximum serial clock frequency is 30 MHz at 3.6 V to 5.5 V and 20 MHz at 2.7 V to 3.6 V.
- What is the operating temperature range of the AD5320BRMZ-REEL7?
The operating temperature range is −40°C to +105°C.
- What package type is the AD5320BRMZ-REEL7 available in?
The AD5320BRMZ-REEL7 is available in an MSOP-8 package.
- Does the AD5320BRMZ-REEL7 have a soft start function?
Yes, it features a soft start function to reduce output voltage overshoot during power-up.
- Can the AD5320BRMZ-REEL7 output be held at its current value?
Yes, it has a data hold mode that allows the DAC output to be held at its current value.
- Does the AD5320BRMZ-REEL7 have an auto-zero feature?
Yes, it has an auto-zero feature that automatically corrects for offset errors.
- What are some common applications of the AD5320BRMZ-REEL7?
Common applications include test and measurement equipment, audio signal processing, industrial automation systems, and communication equipment.
