Overview
The AD5693RACPZ-1RL7 is a high-precision digital-to-analog converter (DAC) produced by Analog Devices Inc. It is part of the nanoDAC+ family, known for its low power consumption, high accuracy, and compact design. This 16-bit DAC is designed for applications requiring precise voltage output and is available in an 8-lead LFCSP (2mm x 2mm) package. The device operates from a single 2.7 V to 5.5 V supply and features an I2C interface for easy communication.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Part Number | AD5693RACPZ-1RL7 |
| Package | 8-lead LFCSP (2mm x 2mm) |
| Resolution | 16 bits |
| DAC Type | Voltage Out |
| Data Input Format | Straight Binary |
| Interface | I2C |
| Operating Temperature Range | -40°C to +105°C |
| Supply Voltage | 2.7 V to 5.5 V |
| Reference Drift | 2 ppm/°C typical, 5 ppm/°C maximum |
| Output Span | 0 V to VREF or 0 V to 2 × VREF |
| Power Consumption | 1.2 mW at 3.3 V |
| Power-Down Current | 2 µA (maximum) at 5 V |
Key Features
- High relative accuracy: ±2 LSB maximum (16-bit)
- Low drift, 2.5 V on-chip reference: 2 ppm/°C typical and 5 ppm/°C maximum temperature coefficient
- Selectable output span: 0 V to VREF or 0 V to 2 × VREF
- Low glitch: 0.1 nV-sec
- High drive capability: 20 mA
- Low power consumption: 1.2 mW at 3.3 V
- Wide operating temperature range: -40°C to +105°C
- I2C interface with 1.8 V VLOGIC compatibility
- Power-down mode reducing current consumption to 2 µA (maximum) at 5 V
Applications
- Process controls
- Data acquisition systems
- Digital gain and offset adjustment
- Programmable voltage sources
- Optical modules
Q & A
- What is the resolution of the AD5693RACPZ-1RL7 DAC?
The AD5693RACPZ-1RL7 has a resolution of 16 bits. - What is the operating temperature range of the AD5693RACPZ-1RL7?
The operating temperature range is -40°C to +105°C. - What is the supply voltage range for the AD5693RACPZ-1RL7?
The supply voltage range is 2.7 V to 5.5 V. - What interface does the AD5693RACPZ-1RL7 use?
The AD5693RACPZ-1RL7 uses an I2C interface. - What is the typical reference drift of the AD5693RACPZ-1RL7?
The typical reference drift is 2 ppm/°C. - What is the power consumption of the AD5693RACPZ-1RL7 at 3.3 V?
The power consumption is 1.2 mW at 3.3 V. - What is the maximum power-down current of the AD5693RACPZ-1RL7 at 5 V?
The maximum power-down current is 2 µA at 5 V. - What are the common applications of the AD5693RACPZ-1RL7?
Common applications include process controls, data acquisition systems, digital gain and offset adjustment, programmable voltage sources, and optical modules. - What is the package type of the AD5693RACPZ-1RL7?
The package type is an 8-lead LFCSP (2mm x 2mm). - Is the AD5693RACPZ-1RL7 RoHS compliant?
Yes, the AD5693RACPZ-1RL7 is RoHS compliant.
