Overview
The AD5542ARZ-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, providing 1 LSB INL accuracy at 16 bits without adjustment over the full specified temperature range of −40°C to +85°C.
Key Specifications
| Parameter | Min | Typ | Max | Unit | Test Conditions |
|---|---|---|---|---|---|
| Supply Voltage (VDD) | 2.7 | 5.5 | V | ||
| Current Consumption (IDD) | 125 | 150 | μA | Digital inputs at rails | |
| Power Dissipation | 0.625 | 0.825 | mW | ||
| Settling Time | 1 | μs | |||
| Noise Performance | 11.8 | nV/√Hz | |||
| Glitch | 1.1 | nV-sec | |||
| Operating Temperature Range | −40 | +85 | °C | ||
| Interface Compatibility | SPI, QSPI, MICROWIRE, DSP |
Key Features
- Single 16-bit, serial input, voltage output digital-to-analog converter (DAC).
- Operates from a single 2.7 V to 5.5 V supply.
- Unbuffered voltage output capable of driving 60 kΩ loads directly.
- Low power consumption: 0.625 mW to 0.825 mW.
- Fast settling time: 1 μs.
- Low noise performance: 11.8 nV/√Hz.
- Low glitch: 1.1 nV-sec.
- Bipolar mode operation generating ±VREF output swing (AD5542).
- Kelvin sense connections for reference and analog ground pins to reduce layout sensitivity.
- Compatible with SPI, QSPI, MICROWIRE, and DSP interface standards.
Applications
- Digital gain and offset adjustment.
- Automatic test equipment.
- Data acquisition systems.
- Industrial process control.
Q & A
- What is the supply voltage range for the AD5542ARZ-REEL7?
The supply voltage range is from 2.7 V to 5.5 V.
- What is the resolution of the AD5542ARZ-REEL7 DAC?
The resolution is 16 bits.
- What is the settling time of the AD5542ARZ-REEL7?
The settling time is 1 μs.
- Does the AD5542ARZ-REEL7 support bipolar operation?
- What interface standards is the AD5542ARZ-REEL7 compatible with?
- What is the noise performance of the AD5542ARZ-REEL7?
- What is the glitch performance of the AD5542ARZ-REEL7?
- What are the typical applications of the AD5542ARZ-REEL7?
- What is the operating temperature range of the AD5542ARZ-REEL7?
- Does the AD5542ARZ-REEL7 have Kelvin sense connections?
