AD5668ARUZ-2 - 

Digital to Analogue Converter, Octal, 16 bit, 95 kSPS, Serial, 2.7V to 3.6V, 4.5V to 5.5V, TSSOP


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AD5668 Series
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Product Overview

The AD5668ARUZ-2 is an Octal 16-bit SPI Voltage Output denseDAC with on-chip reference that operate from a single 2.7 to 5.5V supply and is guaranteed monotonic by design. The on-board reference is off at power-up, allowing the use of an external reference. The internal reference is enabled via a software write. The part incorporates a power-on reset circuit that ensures that the DAC output powers up to 0V. The part contains a power-down feature that reduces the current consumption of the device to 400nA at 5V and provides software selectable output loads while in power-down mode for any or all DAC channels. The outputs the DAC can be updated simultaneously using the LDAC function, with the added functionality of user-selectable DAC channels to simultaneously update. It utilizes a versatile 3-wire serial interface that operates at clock rates of up to 50MHz and is compatible with standard SPI®, QSPI™, MICROWIRE™ and DSP interface standards.
  • Low power, small footprint and pin-compatible
  • Guaranteed monotonic by design
  • Power-on reset to zero scale
  • 3 Power-down functions
  • Hardware LDAC and LDAC override function
  • CLR function to programmable code
  • Rail-to-rail operation


Automation & Process Control, Portable Devices, Power Management


ESD sensitive device, take proper precaution while handling the device.

Product Information

2.7V to 3.6V, 4.5V to 5.5V
Serial, SPI
AD5668 Series
MSL 1 - Unlimited
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