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AD5676 Datasheet

AD5676 Datasheet

Octal, 16-Bit nanoDAC+ with SPI Interface
Part No.: AD5676
Page: 28 Pages
Size: 5119 KB
Manufacturer: Analog Devices, Inc.
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Views: 1
Update Time: 2023-12-13 16:48:47
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AD5676 Datasheet Applicable Part

Part No. Packing SPQ Marking MSL Pins Temp Range Package Description Buy
AD5676ACPZ-REEL7 Reel 1500   3 20 -40°C ~ 125°C 20-Lead LFCSP (4mm x 4mm w/ EP)  
AD5676ACPZ-RL Reel 5000   3 20 -40°C ~ 125°C 20-Lead LFCSP (4mm x 4mm w/ EP)  
AD5676ARUZ Tube 75   3 20 -40°C ~ 125°C 20-Lead TSSOP  
AD5676ARUZ-REEL7 Reel 1000   3 20 -40°C ~ 125°C 20-Lead TSSOP  
AD5676BCPZ-REEL7 Reel 1500   3 20 -40°C ~ 125°C 20-Lead LFCSP (4mm x 4mm w/ EP)  
AD5676BCPZ-RL Reel 5000   3 20 -40°C ~ 125°C 20-Lead LFCSP (4mm x 4mm w/ EP)  
AD5676BRUZ Tube 75   3 20 -40°C ~ 125°C 20-Lead TSSOP  
AD5676BRUZ-REEL7 Reel 1000   3 20 -40°C ~ 125°C 20-Lead TSSOP  
SPQ:Standard Pack Quantity;MSL:Moisture Sensitivity Level

AD5676 Datasheet(PDF)

AD5676 Datasheet(Picture)

AD5676 Features

  • High performance
    • High relative accuracy (INL): ±3 LSB maximum at 16 bits
    • Total unadjusted error (TUE): ±0.14% of FSR maximum
    • Offset error: ±1.5 mV maximum
    • Gain error: ±0.06% of FSR maximum
  • Wide operating ranges
    • −40°C to +125°C temperature range
    • 2.7 V to 5.5 V power supply
  • Easy implementation
    • User selectable gain of 1 or 2 (GAIN pin/gain bit)
    • Reset to zero scale or midscale (RSTSEL pin)
    • 1.8 V logic compatibility
  • 50 MHz SPI with readback or daisy chain
  • 20-lead, TSSOP and LFCSP RoHS-compliant packages

AD5676 Applications

  • Optical transceivers
  • Base-station power amplifiers
  • Process control (PLC input/output cards)
  • Industrial automation
  • Data acquisition systems

AD5676 Description

The AD5676 is a low power, octal, 16-bit buffered voltage output digital-to-analog converter (DAC). The device includes a gain select pin, giving a full-scale output of VREF (gain = 1) or 2 × VREF (gain = 2). The AD5676 DAC operates from a single 2.7 V to 5.5 V supply and is guaranteed monotonic by design. The AD5676 is available in 20-lead TSSOP and LFCSP packages.

The internal power-on reset circuit and the RSTSEL pin of the AD5676 ensure that the output DACs power up to zero scale or midscale and then remain there until a valid write takes place. The AD5676 contains a per channel power-down mode that typically reduces the current consumption of the device to 1 µA.

The AD5676 employs a versatile serial peripheral interface (SPI) that operates at clock rates up to 50 MHz, and contains a VLOGIC pin intended for 1.62 V to 5.5 V logic.

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