Product Details
●The AD5504 is a quad-channel, 12-bit, serial input, digital-to-analog converter with on-chip high voltage output amplifiers and an integrated precision reference. The DAC output voltage ranges are programmable via the range select pin (R_SEL). If R_SEL is held high, the DAC output ranges are 0 V to 30 V. If R_SEL is held low, the DAC output ranges are 0 V to 60 V. The on-chip output amplifiers allow an output swing within the range of AGND + 0.5 V to VDD − 0.5 V.
●The AD5504 has a high speed serial interface, which is com-patible with SPI®-, QSPI™-, MICROWIRE™-, and DSP-interface standards and can handle clock speeds of up to 16.667 MHz.
●APPLICATIONS
● Programmable voltage sources
● High voltage LED drivers
● Receiver bias in optical communications
●### Features and Benefits
● Quad channel high voltage DAC
● 12-bit resolution
● Pin selectable 30 V or 60 V output range
● Integrated Precision Reference
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● Low power serial interface with readback capability
● Integrated Temperature Sensor Alarm function
● Power-On Reset
● Simultaneous updating via LDAC
● Wide operating temperature: −40°C to +105°C
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