Analog Devices Inc. AD5766/AD5767 16-/12-Bit Voltage Output denseDACs
Analog Devices AD5766/AD5767 16-/12-Bit Voltage Output denseDACs generate output voltage ranges using an external 2.5V reference. Based on the voltage range selected, the designer can adjust the midpoint of the output span. Analog Devices AD5766/AD5767 Voltage Output denseDACs have a minimum output voltage as low as −20V and a maximum output voltage of up to +14V. Output buffers allow the AD5766/AD5767 devices to source or sink up to 20mA. An integrated output voltage multiplexer monitors each of the 16 channels. Designers can superimpose a low-frequency signal onto each DAC output via dedicated dither pins. These dedicated dither pins simplify the design by minimizing the number of required external components. The reduction of external components makes the AD5766/AD5767 well-suited for indium phosphide Mach Zehnder modulator (InP MZM) biasing applications.
Features
- Complete 16-channel, 12-bit/16-bit DACs
- 8 software-programmable output ranges: -20V to 0V, -16V to 0V, -10V to 0V, -10V to +6V, -12V to +14V, -16V to +10V, ±5V and ±10V
- Integrated DAC output buffers with ±20mA output current capability
- 4mm × 4mm WLCSP package and 40-lead LFCSP package
- Integrated reference buffers
- 2 dither signal input pins
- Channel monitoring multiplexer
- 1.8V logic compatibility
- -40°C to +105°C temperature range
Applications
- Mach Zehnder modulator bias control
- Optical networking
- Instrumentation
- Industrial automation
- Data acquisition systems
- Analog output modules
Functional Block Diagram
Development Tools
Analog Devices Inc. 16-Bit Voltage Output denseDAC AD5766 Eval Board
Evaluates all of the features of the AD5766 16-Channel, 16-Bit Voltage Output denseDACs.
Analog Devices Inc. EVAL-AD5767 Eval Board for AD5767 12-Bit DAC
Evaluates all of the features of the AD5767 16-Channel, 12-Bit Voltage Output denseDACs.
Related Products
Analog Devices Inc. Digital to Analog Converters (DACs)
Wide portfolio of DACs, ranging from 8-bits to 24-bits and from 1-channel to as many as 40-channels.
Analog Devices Inc. High-Speed Converters
A large portfolio of high-speed digital-to-analog converter products.
Published: 2018-02-05
| Updated: 2023-01-20