Overview
The AD5682RBCPZ-RL7, produced by Analog Devices Inc., is a member of the nanoDAC+® family. It is a low-power, single-channel, 14-bit buffered voltage output digital-to-analog converter (DAC). This device is known for its high relative accuracy and low power consumption, making it suitable for a variety of precision applications. The AD5682R operates from a single 2.7 V to 5.5 V supply and is available in a compact 2.00 mm × 2.00 mm, 8-lead LFCSP package or a 10-lead MSOP package.
Key Specifications
| Specification | Value |
|---|---|
| Resolution | 14-bit |
| Output Span | 0 V to VREF or 0 V to 2 × VREF |
| Internal Reference | 2.5 V, 2 ppm/°C typical drift |
| Supply Voltage | 2.7 V to 5.5 V |
| Power Consumption | 1.2 mW at 3.3 V |
| Output Drive Capability | 20 mA |
| Operating Temperature Range | −40°C to +105°C |
| Package Options | 8-lead LFCSP, 10-lead MSOP |
| Total Unadjusted Error (TUE) | 0.06% of FSR maximum |
| Offset Error | ±1.5 mV maximum |
| Gain Error | ±0.05% of FSR maximum |
Key Features
- High relative accuracy with ±2 LSB INL at 14 bits
- Selectable output span: 0 V to VREF or 0 V to 2 × VREF
- Internal 2.5 V reference with 2 ppm/°C typical drift
- Low power consumption: 1.2 mW at 3.3 V
- High drive capability: 20 mA
- Wide operating temperature range: −40°C to +105°C
- Robust 4 kV HBM ESD protection
- Power-down mode with current consumption of 2 µA (maximum) at 5 V
- Versatile 3-wire serial interface with clock rates up to 50 MHz
Applications
- Process controls
- Data acquisition systems
- Digital gain and offset adjustment
- Programmable voltage sources
Q & A
- What is the resolution of the AD5682RBCPZ-RL7?
The AD5682RBCPZ-RL7 has a resolution of 14 bits. - What is the output span of the AD5682RBCPZ-RL7?
The output span can be programmed to be 0 V to VREF or 0 V to 2 × VREF. - What is the internal reference voltage and its drift?
The internal reference voltage is 2.5 V with a typical drift of 2 ppm/°C. - What is the supply voltage range for the AD5682RBCPZ-RL7?
The supply voltage range is 2.7 V to 5.5 V. - What is the power consumption of the AD5682RBCPZ-RL7 at 3.3 V?
The power consumption is 1.2 mW at 3.3 V. - What is the maximum output drive capability of the AD5682RBCPZ-RL7?
The maximum output drive capability is 20 mA. - What are the package options for the AD5682RBCPZ-RL7?
The package options are 8-lead LFCSP and 10-lead MSOP. - What is the total unadjusted error (TUE) of the AD5682RBCPZ-RL7?
The TUE is 0.06% of FSR maximum. - Does the AD5682RBCPZ-RL7 have ESD protection?
Yes, it has robust 4 kV HBM ESD protection. - What is the power-down current consumption of the AD5682RBCPZ-RL7 at 5 V?
The power-down current consumption is 2 µA (maximum) at 5 V.
