Overview
The AD5542ABRUZ-REEL7 is a 16-bit, serial-input, voltage-output digital-to-analog converter (DAC) produced by Analog Devices Inc. This component operates from a single 2.7 V to 5.5 V supply and is designed for high-performance applications requiring precision and reliability. The AD5542A series offers unbuffered voltage outputs, ensuring low power consumption and fast settling times, making it suitable for various industrial and commercial uses.
Key Specifications
| Parameter | Min | Typ | Max | Unit | Test Conditions |
|---|---|---|---|---|---|
| Supply Voltage (VDD) | 2.7 | 5.5 | V | ||
| Power Dissipation | 0.625 | 0.825 | mW | Digital inputs at rails | |
| Settling Time | 1 | μs | |||
| Resolution | 16 bits | ||||
| Output Range | 0 | VREF | V | ||
| Operating Temperature Range | -40 | 85 | °C | Industrial version | |
| Interface Compatibility | SPI, QSPI, MICROWIRE, DSP | ||||
| Noise Spectral Density | 11.8 | nV/√Hz | |||
| ESD Classification | 5 kV HBM |
Key Features
- Single 2.7 V to 5.5 V supply operation
- 16-bit resolution with guaranteed monotonicity and 1 LSB INL accuracy
- Unbuffered voltage output capable of driving 60 kΩ loads directly
- Fast settling time of 1 μs
- Low power dissipation of 0.625 mW
- Low noise performance with 11.8 nV/√Hz noise spectral density
- Bipolar mode operation generating ±VREF output swing
- Kelvin sense connections for reduced layout sensitivity
- Compatible with SPI, QSPI, MICROWIRE, and DSP interface standards
- Available in 10-lead LFCSP, 16-lead LFCSP, and 16-lead TSSOP packages
Applications
- Digital gain and offset adjustment
- Automatic test equipment
- Data acquisition systems
- Industrial process control
Q & A
- What is the operating voltage range of the AD5542ABRUZ-REEL7?
The AD5542ABRUZ-REEL7 operates from a single 2.7 V to 5.5 V supply.
- What is the resolution of the AD5542ABRUZ-REEL7?
The AD5542ABRUZ-REEL7 has a 16-bit resolution.
- What is the settling time of the AD5542ABRUZ-REEL7?
The settling time is 1 μs.
- Does the AD5542ABRUZ-REEL7 support bipolar operation?
- What interface standards is the AD5542ABRUZ-REEL7 compatible with?
The AD5542ABRUZ-REEL7 is compatible with SPI, QSPI, MICROWIRE, and DSP interface standards.
- What is the noise spectral density of the AD5542ABRUZ-REEL7?
The noise spectral density is 11.8 nV/√Hz.
- What are the available package options for the AD5542ABRUZ-REEL7?
The AD5542ABRUZ-REEL7 is available in 10-lead LFCSP, 16-lead LFCSP, and 16-lead TSSOP packages.
- What is the ESD classification of the AD5542ABRUZ-REEL7?
The ESD classification is 5 kV HBM.
- What is the operating temperature range of the AD5542ABRUZ-REEL7?
The operating temperature range is -40°C to +85°C for the industrial version.
- What are some typical applications of the AD5542ABRUZ-REEL7?
Typical applications include digital gain and offset adjustment, automatic test equipment, data acquisition systems, and industrial process control.
