Overview
The AD5060BRJZ-1500RL7 is a 16-bit digital-to-analog converter (DAC) produced by Analog Devices Inc. This device is part of the ADI nanoDAC family and is designed for applications requiring high accuracy and low power consumption. The AD5060BRJZ-1500RL7 operates on a single power supply ranging from 2.7 V to 5.5 V and features a versatile 3-wire serial interface compatible with SPI, QSPI, MICROWIRE, and DSP standards. It is housed in an 8-pin SOT-23 package, making it suitable for space-constrained designs.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Resolution | 16-bit | |
| Architecture | R-2R | |
| Output Type | Voltage, Unipolar | |
| Interface | Serial (3-Wire, SPI, QSPI, Microwire) | |
| Power Supply | 2.7 V to 5.5 V | V |
| Operating Temperature Range | -40°C to +85°C (Industrial), -40°C to +125°C (Extended Automotive) | °C |
| Settling Time | 4 μs (¼ scale to ¾ scale code transition to ±1 LSB) | μs |
| Output Voltage Noise | 6 μV p-p (0.1 Hz to 10 Hz bandwidth) | μV |
| Package Type | SOT-23 | |
| Package Dimensions | 1.15 mm (Height) x 1.6 mm (Width) x 2.9 mm (Length) | mm |
Key Features
- High Accuracy: Relative accuracy specification of ±1 LSB and guaranteed monotonic operation with a ±1 LSB DNL specification.
- Low Power Consumption: Operates from a single 2.7 V to 5.5 V supply, making it suitable for battery-powered devices.
- Fast Settling Time: Typically 4 μs for ¼ scale to ¾ scale code transition to ±1 LSB.
- Versatile Interface: Compatible with SPI, QSPI, MICROWIRE, and DSP interface standards.
- Power-On Reset: Ensures the DAC output powers up to midscale or zero scale and remains there until a valid write takes place.
- Low Glitch and Noise: Minimal digital-to-analog glitch impulse and low output voltage noise.
Applications
- Process Control: Used in systems that require precise analog outputs for control purposes.
- Data Acquisition Systems: Suitable for systems that need to convert digital data into accurate analog signals.
- Portable Battery-Powered Instruments: Ideal for devices that require low power consumption and high accuracy.
- Digital Gain and Offset Adjustment: Can be used to adjust gain and offset in various analog circuits.
- Programmable Voltage and Current Sources: Used in applications where programmable voltage or current outputs are necessary.
- Programmable Attenuators: Can be used in signal processing applications requiring adjustable attenuation.
Q & A
- What is the resolution of the AD5060BRJZ-1500RL7 DAC?
The AD5060BRJZ-1500RL7 has a resolution of 16 bits.
- What is the operating temperature range of the AD5060BRJZ-1500RL7?
The operating temperature range is -40°C to +85°C for industrial grade and -40°C to +125°C for extended automotive grade.
- What type of interface does the AD5060BRJZ-1500RL7 use?
The device uses a 3-wire serial interface compatible with SPI, QSPI, MICROWIRE, and DSP standards.
- What is the typical settling time of the AD5060BRJZ-1500RL7?
The typical settling time is 4 μs for ¼ scale to ¾ scale code transition to ±1 LSB.
- What is the power supply range for the AD5060BRJZ-1500RL7?
The device operates from a single power supply ranging from 2.7 V to 5.5 V.
- What is the package type of the AD5060BRJZ-1500RL7?
The device is packaged in an 8-pin SOT-23 package.
- What are some common applications of the AD5060BRJZ-1500RL7?
Common applications include process control, data acquisition systems, portable battery-powered instruments, digital gain and offset adjustment, programmable voltage and current sources, and programmable attenuators.
- Does the AD5060BRJZ-1500RL7 have a power-on reset feature?
Yes, the device includes a power-on reset circuit that ensures the DAC output powers up to midscale or zero scale and remains there until a valid write takes place.
- What is the output voltage noise of the AD5060BRJZ-1500RL7?
The output voltage noise is typically 6 μV p-p in the 0.1 Hz to 10 Hz bandwidth.
- Is the AD5060BRJZ-1500RL7 suitable for automotive applications?
Yes, it is available in an extended automotive temperature range grade (Y grade) that operates from -40°C to +125°C.
