Overview
The AD5064BRUZ-REEL7 is a high-performance, 16-bit digital-to-analog converter (DAC) produced by Analog Devices Inc. This device is part of the nanoDAC family and is known for its high accuracy and low power consumption. It operates on a single supply voltage ranging from 4.5 V to 5.5 V and features a versatile 3-wire, low power Schmitt trigger serial interface compatible with standard SPI, QSPI, MICROWIRE, and DSP interface standards. The AD5064BRUZ-REEL7 is packaged in a 16-lead TSSOP and is RoHS compliant, making it suitable for a wide range of applications where precision and reliability are crucial.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Resolution | 16 | Bits |
| Relative Accuracy (INL) | ±1 | LSB |
| Differential Nonlinearity (DNL) | ±1 | LSB |
| Total Unadjusted Error | ±2 | mV |
| Offset Error | ±1.8 | mV |
| Full-Scale Error | ±0.07% | FSR |
| Gain Error | ±0.05% | FSR |
| Supply Voltage | 4.5 V to 5.5 V | V |
| Output Voltage Range | 0 to VDD | V |
| Settling Time | 13 μs | μs |
| Interface | SPI, QSPI, MICROWIRE, DSP | |
| Package Type | 16-TSSOP | |
| Operating Temperature Range | -40°C to +125°C | °C |
Key Features
- High Accuracy: The AD5064BRUZ-REEL7 offers high relative accuracy with an integral nonlinearity (INL) of ±1 LSB and differential nonlinearity (DNL) of ±1 LSB.
- Low Power Consumption: The device features low power consumption, with a typical current of 400 nA in power-down mode at 5 V.
- Versatile Interface: It supports a 3-wire, low power Schmitt trigger serial interface compatible with SPI, QSPI, MICROWIRE, and DSP standards, allowing for clock rates up to 50 MHz.
- Integrated Reference Buffers and Output Amplifiers: The device includes on-chip reference buffers and output amplifiers, enhancing its functionality and reducing the need for external components.
- Power-On Reset and Power-Down Feature: The AD5064BRUZ-REEL7 has a power-on reset circuit that ensures the DAC output powers up to zero scale or midscale, and a power-down feature that reduces current consumption significantly.
- Rail-to-Rail Output Amplifiers: The output amplifiers have rail-to-rail operation, providing a wide output voltage range.
Applications
- Industrial Control Systems: The high accuracy and reliability of the AD5064BRUZ-REEL7 make it suitable for industrial control systems where precise analog output is required.
- Medical Devices: Its low power consumption and high accuracy are beneficial in medical devices such as diagnostic equipment and patient monitoring systems.
- Aerospace and Defense: The device's robust performance over a wide temperature range makes it a good fit for aerospace and defense applications.
- Automotive Systems: It can be used in automotive systems that require high precision and reliability, such as in engine control units and safety systems.
- Test and Measurement Equipment: The AD5064BRUZ-REEL7 is also suitable for test and measurement equipment due to its high accuracy and stability.
Q & A
- What is the resolution of the AD5064BRUZ-REEL7?
The AD5064BRUZ-REEL7 has a resolution of 16 bits.
- What is the typical supply voltage range for the AD5064BRUZ-REEL7?
The device operates on a single supply voltage ranging from 4.5 V to 5.5 V.
- What type of interface does the AD5064BRUZ-REEL7 support?
The device supports a 3-wire, low power Schmitt trigger serial interface compatible with SPI, QSPI, MICROWIRE, and DSP standards.
- What is the settling time of the AD5064BRUZ-REEL7?
The settling time is typically 13 μs.
- Does the AD5064BRUZ-REEL7 have a power-down feature?
Yes, the device has a power-down feature that reduces current consumption to typically 400 nA at 5 V.
- What is the operating temperature range of the AD5064BRUZ-REEL7?
The operating temperature range is -40°C to +125°C.
- Is the AD5064BRUZ-REEL7 RoHS compliant?
Yes, the device is RoHS compliant.
- What type of package does the AD5064BRUZ-REEL7 come in?
The device is packaged in a 16-lead TSSOP.
- What is the output voltage range of the AD5064BRUZ-REEL7?
The output voltage range is from 0 to VDD.
- Does the AD5064BRUZ-REEL7 have integrated reference buffers and output amplifiers?
Yes, the device includes on-chip reference buffers and output amplifiers.
