Overview
The AD5754BREZ-REEL7, produced by Analog Devices Inc., is a quad, 16-bit, serial input, voltage output digital-to-analog converter (DAC). This device is part of the AD5724/AD5734/AD5754 family, which offers high precision and versatility in various applications. It 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. The nominal full-scale output range is software-selectable, allowing for various output ranges such as +5 V, +10 V, +10.8 V, ±5 V, ±10 V, or ±10.8 V. The device features integrated output amplifiers, reference buffers, and proprietary power-up/power-down control circuitry, ensuring reliable and accurate performance.
Key Specifications
| Parameter | Min | Typ | Max | Unit | Test Conditions/Comments |
|---|---|---|---|---|---|
| Resolution | - | - | 16 Bits | - | - |
| Total Unadjusted Error (TUE) | -0.1 | - | +0.1 | % FSR | ±10 V range, B Version |
| Relative Accuracy (INL) | -16 | - | +16 | LSB | - |
| Differential Nonlinearity (DNL) | -1 | - | +1 | LSB | Guaranteed monotonic |
| Bipolar Zero Error | -6 | - | +6 | mV | - |
| Settling Time | - | 10 | - | µs | Typical |
| Operating Temperature Range | -40 | - | +85 | °C | - |
| Supply Voltage Range | +4.5 | - | +16.5 | V | Single supply |
| Supply Voltage Range (Dual) | ±4.5 | - | ±16.5 | V | Dual supply |
Key Features
- Quad, 16-bit digital-to-analog converter with serial input and voltage output.
- 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.
- Software-selectable output ranges: +5 V, +10 V, +10.8 V, ±5 V, ±10 V, or ±10.8 V.
- Integrated output amplifiers and reference buffers.
- Proprietary power-up/power-down control circuitry.
- Guaranteed monotonicity and low noise.
- 10 µs maximum settling time.
- Serial interface compatible with DSP and microcontroller standards, operating up to 30 MHz clock rates.
- Double buffering for simultaneous updating of all DACs.
- Asynchronous clear function to zero-scale or mid-scale output.
- Available in a 24-lead TSSOP package.
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 AD5754BREZ-REEL7?
The AD5754BREZ-REEL7 has a resolution of 16 bits. - What are the possible output ranges for the AD5754BREZ-REEL7?
The output ranges are software-selectable and include +5 V, +10 V, +10.8 V, ±5 V, ±10 V, or ±10.8 V. - What is the settling time of the AD5754BREZ-REEL7?
The settling time is typically 10 µs. - What is the operating temperature range of the AD5754BREZ-REEL7?
The operating temperature range is from -40°C to +85°C. - What type of package is the AD5754BREZ-REEL7 available in?
The device is available in a 24-lead TSSOP package. - Is the AD5754BREZ-REEL7 compatible with DSP and microcontroller interfaces?
Yes, it is compatible with DSP and microcontroller interface standards and operates up to 30 MHz clock rates. - What is the asynchronous clear function used for in the AD5754BREZ-REEL7?
The asynchronous clear function clears all DAC registers to a user-selectable zero-scale or mid-scale output. - Does the AD5754BREZ-REEL7 have integrated reference buffers?
Yes, it has integrated output amplifiers and reference buffers. - What are some common applications of the AD5754BREZ-REEL7?
Common applications include industrial automation, closed-loop servo control, process control, automotive test and measurement, and programmable logic controllers. - What is the supply voltage range for the AD5754BREZ-REEL7?
The device 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.
