Overview
The AD5752RBREZ-REEL7, produced by Analog Devices Inc., is a dual, 16-bit, serial input, voltage output digital-to-analog converter (DAC). This component is part of the AD5722R/AD5732R/AD5752R family and is designed for high precision and reliability in various industrial and automotive applications. It operates from single supply voltages of +4.5 V to +16.5 V or dual supply voltages from ±4.5 V to ±16.5 V, with a nominal full-scale output range that is software selectable from +5 V, +10 V, +10.8 V, ±5 V, ±10 V, or ±10.8 V.
Key Specifications
| Parameter | Value | Unit | Comments |
|---|---|---|---|
| Resolution | 16-bit | ||
| 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 |
| Integral Nonlinearity (INL) | ±16 LSB maximum | LSB | |
| Differential Nonlinearity (DNL) | ±1 LSB maximum | LSB | |
| Total Unadjusted Error (TUE) | 0.1% FSR maximum | % FSR | |
| Settling Time | 10 μs typical | μs | 20 μs maximum for 16-bit resolution |
| Slew Rate | 3.5 V/μs | V/μs | |
| Operating Temperature Range | −40°C to +85°C | °C | |
| Package | 24-lead TSSOP |
Key Features
- Integrated output amplifiers, reference buffers, and proprietary power-up/power-down control circuitry.
- Guaranteed monotonicity and low noise performance.
- On-chip +2.5 V reference with 5 ppm/°C maximum drift.
- Serial interface compatible with DSP and microcontroller standards, operating up to 30 MHz.
- Double buffering for simultaneous updating of all DACs.
- User-selectable input coding: twos complement or offset binary for bipolar outputs, and straight binary for unipolar outputs.
- Asynchronous clear function to zero-scale or midscale output.
Applications
- Industrial automation.
- Closed-loop servo control and process control.
- Automotive test and measurement.
- Programmable logic controllers.
Q & A
- What is the resolution of the AD5752RBREZ-REEL7?
The AD5752RBREZ-REEL7 is a 16-bit digital-to-analog converter. - What are the possible supply voltage ranges for this DAC?
The DAC can operate from single supply voltages of +4.5 V to +16.5 V or dual supply voltages from ±4.5 V to ±16.5 V. - What are the software-selectable output ranges for this device?
The output range can be software selected from +5 V, +10 V, +10.8 V, ±5 V, ±10 V, or ±10.8 V. - What is the maximum integral nonlinearity (INL) of this DAC?
The maximum INL is ±16 LSB. - What is the typical settling time of the AD5752RBREZ-REEL7?
The typical settling time is 10 μs. - Is the AD5752RBREZ-REEL7 compatible with DSP and microcontroller interfaces?
Yes, it is compatible with DSP and microcontroller interface standards. - What is the operating temperature range of this device?
The operating temperature range is −40°C to +85°C. - What type of package does the AD5752RBREZ-REEL7 come in?
The device is available in a 24-lead TSSOP package. - Does the AD5752RBREZ-REEL7 have integrated reference buffers?
Yes, it includes integrated output amplifiers, reference buffers, and proprietary power-up/power-down control circuitry. - How does the asynchronous clear function work on this DAC?
The asynchronous clear function clears all DAC registers to a user-selectable zero-scale or midscale output.
