Overview
The AD5764RBSUZ is a 16-bit, quad channel, voltage-output digital-to-analog converter (DAC) from Analog Devices. It is designed to meet the demands of high-performance industrial and instrumentation applications. This DAC features a fast 10 µs settling time, low noise, and high precision, making it suitable for a wide range of applications requiring multiple, precise analog outputs.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 16 bits |
| Number of Channels | 4 Channel |
| Settling Time | 10 µs |
| Output Type | Voltage |
| Analog Supply Voltage | ±11.4 V to ±16.5 V |
| Digital Supply Voltage | 2.7 V to 5.25 V |
| Minimum Operating Temperature | -40°C |
| Maximum Operating Temperature | +85°C |
| Mounting Style | SMD/SMT |
| Package | 32-pin TQFP |
| INL (Integral Nonlinearity) | ±1 LSB |
| DNL (Differential Nonlinearity) | ±1 LSB |
| Reference Type | External, Internal |
| Power Dissipation | 275 mW |
Key Features
- Fully programmable output with ±10 V, ±10.2564 V, or ±10.5263 V output ranges
- Low noise: -92 dB SNR
- Fast settling time of 10 µs
- R-2R architecture
- SPI and DSP compatible digital interface
- External or internal reference options
- Integrated output amplifiers, reference buffers, and proprietary power-up/power-down control circuitry
- Advanced error correction mechanisms
- Low power consumption
- Precision temperature control and integrated high-precision clock
Applications
- Process control systems
- Test and measurement equipment
- Industrial automation
- Power generation and distribution
- Medical instrumentation
- Machine monitoring
- Sensor interfacing
- Robotic applications
- Open-loop/closed-loop servo control
- Data acquisition systems
- Automatic test equipment
- Automotive test and measurement
- High accuracy instrumentation
Q & A
- What is the resolution of the AD5764RBSUZ DAC?
The AD5764RBSUZ has a resolution of 16 bits. - How many independent DAC channels does the AD5764RBSUZ have?
The AD5764RBSUZ has four independent voltage-output DAC channels. - What is the settling time of the AD5764RBSUZ?
The settling time of the AD5764RBSUZ is 10 µs. - What are the analog and digital supply voltage ranges for the AD5764RBSUZ?
The analog supply voltage range is ±11.4 V to ±16.5 V, and the digital supply voltage range is 2.7 V to 5.25 V. - What is the operating temperature range of the AD5764RBSUZ?
The operating temperature range is -40°C to +85°C. - What type of package does the AD5764RBSUZ come in?
The AD5764RBSUZ comes in a 32-pin TQFP package. - Does the AD5764RBSUZ support both external and internal references?
Yes, the AD5764RBSUZ supports both external and internal references. - What are some of the key applications of the AD5764RBSUZ?
Key applications include process control systems, test and measurement equipment, industrial automation, and medical instrumentation. - Is the AD5764RBSUZ compatible with various microcontrollers and DSPs?
Yes, the AD5764RBSUZ is compatible with a variety of microcontrollers and DSPs through its SPI and DSP compatible digital interface. - What is the power dissipation of the AD5764RBSUZ?
The power dissipation of the AD5764RBSUZ is 275 mW.
