Overview
The AD5761ARUZ is a single-channel, 16-bit serial input, voltage output digital-to-analog converter (DAC) produced by Analog Devices Inc. This device 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 and reference buffer, providing a versatile and easy-to-use solution for various applications.
Key Specifications
| Parameter | Min | Typ | Max | Unit | Test Conditions/Comments |
|---|---|---|---|---|---|
| Resolution | - | - | 16-bit | - | - |
| Total Unadjusted Error (TUE) | - | - | 0.1% FSR | - | - |
| Integral Nonlinearity (INL) | - | - | ±2 LSB | - | - |
| Settling Time | 7.5 μs | - | - | μs | Typical for 10 V step to 1 LSB at 16-bit resolution |
| Noise | - | - | 35 nV/√Hz | nV/√Hz | - |
| Glitch Impulse | - | - | 1 nV-sec | nV-sec | For 0 V to 5 V range |
| Operating Temperature Range | -40°C | - | +125°C | °C | - |
| Package | - | - | 16-Lead TSSOP | - | - |
Key Features
- Fast settling time of 7.5 μs typical for 10 V step to 1 LSB at 16-bit resolution
- Low noise output of 35 nV/√Hz
- Low glitch impulse of 1 nV-sec for the 0 V to 5 V range
- Guaranteed monotonicity and integral nonlinearity (INL) of ±2 LSB maximum
- Integrated reference buffers and output amplifier
- Asynchronous updating via LDAC and asynchronous RESET to zero scale/midscale
- DSP/microcontroller-compatible serial interface with clock rates up to 50 MHz
- Robust 4 kV HBM ESD rating
- 1.8 V logic compatibility
Applications
- Industrial automation
- Instrumentation and data acquisition
- Open-/closed-loop servo control and process control
- Programmable logic controllers
- Defense and aerospace applications (AD5761R-EP supports AQEC standard)
Q & A
- Q: What is the resolution of the AD5761ARUZ?
A: The AD5761ARUZ has a 16-bit resolution.
- Q: What are the operating voltage ranges for the AD5761ARUZ?
A: 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.
- Q: What is the settling time of the AD5761ARUZ?
A: The settling time is typically 7.5 μs for a 10 V step to 1 LSB at 16-bit resolution.
- Q: What is the noise performance of the AD5761ARUZ?
A: The device has a low noise output of 35 nV/√Hz.
- Q: What is the operating temperature range of the AD5761ARUZ?
A: The operating temperature range is from −40°C to +125°C.
- Q: What types of packages are available for the AD5761ARUZ?
A: The device is available in 16-lead TSSOP and 16-lead LFCSP packages.
- Q: Does the AD5761ARUZ support asynchronous updating?
A: Yes, the device supports asynchronous updating via LDAC and asynchronous RESET to zero scale/midscale.
- Q: What is the ESD rating of the AD5761ARUZ?
A: The device has a robust 4 kV HBM ESD rating.
- Q: Is the AD5761ARUZ compatible with DSP and microcontroller interfaces?
A: Yes, the device is compatible with DSP and microcontroller interface standards and operates at clock rates up to 50 MHz.
- Q: What are some common applications of the AD5761ARUZ?
A: Common applications include industrial automation, instrumentation, data acquisition, open-/closed-loop servo control, process control, and programmable logic controllers.
