Overview
The AD5752AREZ is a dual, 16-bit, serial input, voltage output digital-to-analog converter (DAC) produced by Analog Devices Inc. This component is part of the AD5722/AD5732/AD5752 family, offering high precision and flexibility in various applications. It operates from single-supply voltages ranging from +4.5 V to +16.5 V or dual-supply voltages from ±4.5 V to ±16.5 V. The nominal full-scale output range is software-selectable from +5 V, +10 V, +10.8 V, ±5 V, ±10 V, or ±10.8 V, making it versatile for different system requirements.
Key Specifications
| Parameter | Value | Unit | Comments |
|---|---|---|---|
| Resolution | 16 Bits | ||
| Total Unadjusted Error (TUE) | ±0.1% FSR (B Version), ±0.3% FSR (A Version) | ||
| Integral Nonlinearity (INL) | ±16 LSB | Guaranteed monotonic | |
| Differential Nonlinearity (DNL) | ±1 LSB | Guaranteed monotonic | |
| Settling Time | 10 μs typical | ||
| Operating Temperature Range | −40°C to +85°C | Industrial temperature range | |
| Supply Voltage | +4.5 V to +16.5 V (single supply), ±4.5 V to ±16.5 V (dual supply) | V | |
| Output Range | +5 V, +10 V, +10.8 V, ±5 V, ±10 V, ±10.8 V | V | Software-selectable |
| Serial Interface Clock Rate | Up to 30 MHz | DSP- and microcontroller-compatible | |
| Package | 24-lead TSSOP |
Key Features
- Dual-channel design with 12-/14-/16-bit resolution options
- Operates from single or dual supply voltages
- Software-selectable full-scale output range: +5 V, +10 V, +10.8 V, ±5 V, ±10 V, ±10.8 V
- Integrated output amplifiers, reference buffers, and proprietary power-up/power-down control circuitry
- Guaranteed monotonicity and low noise
- 10 μs typical settling time
- Serial interface compatible with DSP and microcontroller standards, operating up to 30 MHz
- Double buffering for simultaneous updating of all DACs
- Asynchronous clear function to clear all DAC registers to zero-scale or midscale output
- User-selectable input coding: twos complement or offset binary for bipolar output, straight binary for unipolar output
Applications
- Industrial automation
- Closed-loop servo control and process control
- Automotive test and measurement
- Programmable logic controllers
- Radar and communication system test
- High-speed data acquisition
- Automotive emission testing
- Manufacturing automation control
Q & A
- Q: What is the resolution of the AD5752AREZ?
A: The AD5752AREZ has a resolution of 16 bits.
- Q: What are the operating supply voltage ranges for the AD5752AREZ?
A: The AD5752AREZ operates from single-supply voltages from +4.5 V to +16.5 V or dual-supply voltages from ±4.5 V to ±16.5 V.
- Q: What is the typical settling time of the AD5752AREZ?
A: The typical settling time of the AD5752AREZ is 10 μs.
- Q: What is the operating temperature range of the AD5752AREZ?
A: The AD5752AREZ operates over an industrial temperature range of −40°C to +85°C.
- Q: What types of output ranges are available for the AD5752AREZ?
A: The AD5752AREZ offers software-selectable full-scale output ranges of +5 V, +10 V, +10.8 V, ±5 V, ±10 V, or ±10.8 V.
- Q: Is the AD5752AREZ compatible with DSP and microcontroller interfaces?
A: Yes, the AD5752AREZ has a serial interface that is compatible with DSP and microcontroller standards, operating up to 30 MHz.
- Q: What is the package type of the AD5752AREZ?
A: The AD5752AREZ is available in a 24-lead TSSOP package.
- Q: Does the AD5752AREZ have integrated output amplifiers and reference buffers?
A: Yes, the AD5752AREZ includes integrated output amplifiers and reference buffers.
- Q: What is the warranty period for the AD5752AREZ from Ovaga?
A: Ovaga offers a 1-year warranty on the AD5752AREZ.
- Q: How can I ensure the authenticity of the AD5752AREZ from Analog Devices Inc.?
A: Ensure authenticity by purchasing from authorized distributors or directly from Analog Devices Inc. Ovaga also verifies the credentials of original manufacturers and authorized agents.
