Overview
The AD5761RARUZ is a single-channel, 16-bit serial input, voltage output digital-to-analog converter (DAC) produced by Analog Devices Inc. This device is part of the AD5761R/AD5721R family, which offers high precision and versatility in various applications. The AD5761R operates from single supply voltages ranging from +4.75 V to +30 V or dual supply voltages from −16.5 V to 0 V VSS and +4.75 V to +16.5 V VDD. It features an integrated output amplifier, reference buffer, and reference, making it a comprehensive solution for precise voltage output requirements.
Key Specifications
| Parameter | Min | Typ | Max | Unit | Test Conditions/Comments |
|---|---|---|---|---|---|
| Resolution | 16 Bits | ||||
| Supply Voltage (Single) | 4.75 V | 30 V | V | VDD1 | |
| Supply Voltage (Dual) | −16.5 V | 0 V | V | VSS1 | |
| Supply Voltage (Dual) | 4.75 V | 16.5 V | V | VDD | |
| Output Ranges | 0 V to 5 V | −10 V to +10 V | V | User-selectable | |
| Total Unadjusted Error (TUE) | 0.1% FSR | % | Maximum | ||
| Integral Nonlinearity (INL) | ±2 LSB | LSB | Maximum | ||
| Settling Time | 7.5 μs | μs | Typical | ||
| Noise | 35 nV/√Hz | nV/√Hz | |||
| Glitch Energy | 1 nV-sec | nV-sec | 0 V to 5 V range | ||
| Operating Temperature Range | −40°C | +125°C | °C |
Key Features
- Single-channel, 16-bit serial input, voltage output DAC
- Integrated output amplifier, reference buffer, and reference
- Guaranteed monotonicity and low drift 2.5 V reference (±2 ppm/°C typical)
- Low noise (35 nV/√Hz) and low glitch (1 nV-sec)
- Asynchronous updating via LDAC and asynchronous RESET to zero scale/midscale
- DSP- and microcontroller-compatible serial interface with clock rates up to 50 MHz
- Robust 4 kV HBM ESD rating
- Available in 16-lead, 3 mm × 3 mm LFCSP and 16-lead TSSOP packages
Applications
- Industrial automation
- Instrumentation and data acquisition
- Open- and closed-loop servo control, process control
- Programmable logic controllers
- Defense and aerospace applications (AD5761R-EP model)
Q & A
- What is the resolution of the AD5761RARUZ DAC?
The AD5761RARUZ has a resolution of 16 bits.
- What are the supply voltage ranges for the AD5761RARUZ?
The device operates from single supply voltages from +4.75 V to +30 V or dual supply voltages from −16.5 V to 0 V VSS and +4.75 V to +16.5 V VDD.
- What is the typical settling time of the AD5761RARUZ?
The typical settling time is 7.5 μs.
- What are the output ranges available for the AD5761RARUZ?
The output ranges are user-selectable and include 0 V to 5 V, 0 V to 10 V, 0 V to 16 V, 0 V to 20 V, −2.5 V to +7.5 V, −3 V to +3 V, −5 V to +5 V, and −10 V to +10 V.
- Does the AD5761RARUZ have integrated reference and amplifier?
Yes, it features an integrated output amplifier, reference buffer, and reference.
- What is the noise performance of the AD5761RARUZ?
The noise performance is 35 nV/√Hz.
- What is the glitch energy of the AD5761RARUZ?
The glitch energy is 1 nV-sec for the 0 V to 5 V range.
- What are the package options for the AD5761RARUZ?
The device is available in 16-lead, 3 mm × 3 mm LFCSP and 16-lead TSSOP packages.
- What are the typical applications of the AD5761RARUZ?
Typical applications include industrial automation, instrumentation and data acquisition, open- and closed-loop servo control, process control, and programmable logic controllers.
- Does the AD5761RARUZ support defense and aerospace applications?
The AD5761R-EP model supports defense and aerospace applications, adhering to AQEC standards.
