Overview
The AD5542CRZ-REEL7, produced by Analog Devices Inc., is a single, 16-bit, serial input, voltage output digital-to-analog converter (DAC). This component operates from a single 2.7 V to 5.5 V supply, making it versatile for various applications. The DAC output range extends from 0 V to VREF and is guaranteed monotonic, ensuring 1 LSB INL accuracy at 16 bits without adjustment over the full specified temperature range of −40°C to +85°C.
Key Specifications
| Parameter | Description | Value |
|---|---|---|
| Supply Voltage | Single supply voltage range | 2.7 V to 5.5 V |
| Resolution | Number of bits | 16 bits |
| Output Range | Voltage output range | 0 V to VREF |
| Settling Time | Time to settle to final output value | 1 μs |
| Power Consumption | Typical power dissipation | 0.625 mW |
| Noise Performance | Noise voltage | 11.8 nV/√Hz |
| Interface Compatibility | Compatible interface standards | SPI, QSPI™, MICROWIRE™, DSP |
| Package Type | Package options | 8-lead and 14-lead SOIC |
| Temperature Range | Operating temperature range | −40°C to +85°C (A, B, C versions); 0°C to 70°C (J, L versions) |
Key Features
- Unbuffered Outputs: Capable of driving 60 kΩ loads directly.
- Low Power Consumption: Typical power dissipation of 0.625 mW.
- Low Noise and Glitch: Low noise performance of 11.8 nV/√Hz and low glitch of 1.1 nV-sec.
- Bipolar Mode: Generates a ±VREF output swing.
- Kelvin Sense Connections: Reduces layout sensitivity for reference and analog ground pins.
- Versatile Interface: Compatible with SPI, QSPI™, MICROWIRE™, and DSP interface standards.
- Power-on Reset: Clears DAC output to 0 V in unipolar mode.
- ESD Classification: 5 kV HBM ESD classification.
Applications
- Digital Gain and Offset Adjustment: Used in systems requiring precise digital control over gain and offset.
- Automatic Test Equipment: Suitable for use in automated testing systems due to its precision and reliability.
- Data Acquisition Systems: Ideal for data acquisition systems that require high accuracy and low noise.
- Industrial Process Control: Used in industrial control systems for precise control and monitoring.
Q & A
- What is the supply voltage range of the AD5542CRZ-REEL7?
The supply voltage range is from 2.7 V to 5.5 V.
- What is the resolution of the AD5542CRZ-REEL7?
The resolution is 16 bits.
- What is the output range of the AD5542CRZ-REEL7?
The output range extends from 0 V to VREF.
- What is the settling time of the AD5542CRZ-REEL7?
The settling time is 1 μs.
- Is the AD5542CRZ-REEL7 compatible with multiple interface standards?
- What are the package options for the AD5542CRZ-REEL7?
The package options include 8-lead and 14-lead SOIC.
- What is the operating temperature range of the AD5542CRZ-REEL7?
The operating temperature range is −40°C to +85°C (A, B, C versions) and 0°C to 70°C (J, L versions).
- Does the AD5542CRZ-REEL7 support bipolar mode?
- What is the typical power consumption of the AD5542CRZ-REEL7?
The typical power dissipation is 0.625 mW.
- Is the AD5542CRZ-REEL7 suitable for high-precision applications?
