Overview
The AD5310BRM-REEL7, produced by Analog Devices Inc., is a 10-bit digital-to-analog converter (DAC) designed for high accuracy and versatility. This component is part of the AD5310 series, which offers a range of package options and is suitable for various industrial and commercial applications. The AD5310BRM-REEL7 is particularly noted for its compact 8-pin MSOP package, making it ideal for space-saving designs.
Key Specifications
| Parameter | Min | Typ | Max | Unit | Test Conditions/Comments |
|---|---|---|---|---|---|
| Resolution | 10 bits | ||||
| Power Supply Range | 2.7 | 5.5 | V | ||
| Operating Temperature Range | -40 | 105 | °C | Industrial (B Version) | |
| Power Consumption (Normal Operation) | 300 μA | @ 5 V | Including reference current | ||
| Power Consumption (Power-Down Mode) | 200 nA | @ 5 V | |||
| Serial Clock Frequency | 30 MHz | VDD = 3.6 V to 5.5 V | |||
| Output Voltage Range | 0 | VREF | V | ||
| Settling Time | 7 | 9 | μs | ¼ Scale to ¾ Scale Change | |
| Package Type | 8-pin MSOP | ||||
Key Features
- Versatile 3-Wire Serial Interface: Compatible with standard SPI, QSPI, MICROWIRE, and DSP interface standards, operating at clock rates up to 30 MHz.
- High Accuracy: Guaranteed monotonic by design over all codes, with versions offering different levels of integral nonlinearity (INL).
- Power Efficiency: Low power consumption of 300 μA at 5 V, and a power-down mode reducing current to 200 nA at 5 V.
- Compact Package: Available in an 8-pin MSOP package, ideal for space-saving designs.
- Power-On Reset and Simultaneous Update: Ensures DAC outputs power-up to 0 V and allows simultaneous update of DAC outputs via the LDAC input.
- Rail-to-Rail Output: The output amplifier has rail-to-rail operation, providing a wide dynamic output range.
Applications
The AD5310BRM-REEL7 is suited for a variety of applications, including:
- Industrial Control Systems: High accuracy and reliability make it ideal for industrial control and automation systems.
- Portable Battery-Operated Equipment: Low power consumption makes it suitable for battery-powered devices.
- Automotive Systems: Available in versions qualified for automotive applications, ensuring high reliability and performance under stringent conditions.
- Medical Devices: High precision and low noise characteristics are beneficial for medical equipment requiring accurate analog outputs.
Q & A
- What is the resolution of the AD5310BRM-REEL7?
The AD5310BRM-REEL7 has a resolution of 10 bits. - What is the operating temperature range of the AD5310BRM-REEL7?
The operating temperature range is -40°C to 105°C. - What is the maximum serial clock frequency for the AD5310BRM-REEL7?
The maximum serial clock frequency is 30 MHz for VDD = 3.6 V to 5.5 V. - What is the power consumption of the AD5310BRM-REEL7 in normal operation?
The power consumption is 300 μA at 5 V, including reference current. - What is the power consumption in power-down mode?
The power consumption reduces to 200 nA at 5 V in power-down mode. - What package type is the AD5310BRM-REEL7 available in?
The AD5310BRM-REEL7 is available in an 8-pin MSOP package. - Is the AD5310BRM-REEL7 compatible with SPI and other serial interfaces?
Yes, it is compatible with standard SPI, QSPI, MICROWIRE, and DSP interface standards. - Does the AD5310BRM-REEL7 have a power-on reset feature?
Yes, it includes a power-on reset circuit that ensures the DAC output powers up to 0 V. - Can the AD5310BRM-REEL7 be used in automotive applications?
Yes, there are versions of the AD5310 qualified for automotive applications, ensuring high reliability and performance. - What is the settling time of the AD5310BRM-REEL7?
The settling time is approximately 7 to 9 μs for a ¼ scale to ¾ scale change.
