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AD7568:  Octal 12-Bit CMOS DAC

The AD7568 contains eight 12-bit DACs in one monolithic device. The DACs are standard current output with seperate VREF, IOUT1, IOUT2 and RFB terminals.

The AD7568 is a serial input device. Data is loaded using FSIN, CLKIN and SDIN. One address pin, A0, sets up a device address, and this feature ...More

AD7568:  Octal 12-Bit CMOS DAC

Product Description

The AD7568 contains eight 12-bit DACs in one monolithic device. The DACs are standard current output with seperate VREF, IOUT1, IOUT2 and RFB terminals.

The AD7568 is a serial input device. Data is loaded using FSIN, CLKIN and SDIN. One address pin, A0, sets up a device address, and this feature may be used to simplify device loading in a multi-DAC environment.

All DACs can be simultaneously updated using the asynchronous LDAC input, and they can be cleared by asserting the asynchronous CLR input.

The AD7568 is housed in a space-saving 44-pin plastic quad flatback and 44-lead PLCC.

RESOURCES & TOOLS

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  • Eight 12-Bit DACs in One Package
  • 4-Quadrant Multiplication
  • Separate References
  • Single +5 V Supply
  • Low Power: 1 mW
  • Versatile Serial Interface
  • Simultaneous Update Capability
  • Reset Function
  • 44-Pin PQFP and PLCC
  • DAC Input Format: Ser
  • # DAC Outputs: 8
  • Pwr Diss: 17.5mW
  • DAC Uni or Bip: Uni/Bip
  • DAC Vout Swing max: 20V p-p
  • Output FSR: (-Vref),(Bip Vref)
  • Package: LCC,QFP
  • Resolution (Bits): 12bit
  • Supply Vnom: Single(+5)

Functional Block Diagram for AD7568

Of Note ...

Additional Information: Also consider the new AD54xx family of parts for new designs.

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Part# # DAC Outputs Resolution (Bits) Output FSR DAC Vout Swing max Package DAC Input Format Features Supply Vnom Pwr Diss Product Description
AD5370 40 16 (Bip 2Vref), (Uni 4 x VRef), User Def. Range/Offset 20V p-p CSP, QFP Ser, SPI Programmable Offset/Gain Multi(±15, +2.5Dig) , Multi(±15, +3.3Dig) , Multi(±15, +3Dig), Multi(±15, +5Dig) 610mW 40-Channel, 16-Bit, Serial Input, Voltage-Output DAC
AD5371 40 14 (Bip 2Vref), (Uni 4 x VRef) 20V p-p BGA, QFP Ser, SPI Programmable Offset/Gain Multi(±15, +2.5Dig) , Multi(±15, +3.3Dig) , Multi(±15, +3Dig), Multi(±15, +5Dig) 580mW 40-Channel, 14-Bit, Serial Input, Voltage-Output DAC
AD5379 40 14 User Def. Range/Offset 17.5V p-p BGA Par, Ser, SPI Programmable Offset/Gain Multi(+12, -12, +5) - 40-Channel, Ser/Par Input, Voltage-Out 14-Bit DAC in CSPBGA-108 Pkg
AD5372 32 16 (Bip 2Vref), (Uni 4 x VRef) 20V p-p QFP Ser, SPI Programmable Offset/Gain Multi(±15, +2.5Dig) , Multi(±15, +3.3Dig) , Multi(±15, +3Dig), Multi(±15, +5Dig) 520mW 32-Channel, 16-Bit, Serial Input, Voltage-Output DAC
AD5532B 32 14 User Def. Range/Offset 14.5V p-p BGA Ser, SPI Offset DAC Multi(±l2, +5An, +3Dig), Multi(±l2, +5An, +5Dig), Multi(±l5, +5An, +3Dig), Multi(±l5, +5An, +5Dig) 623mW 32-Channel, Serial Input 14-Bit DAC with Precision Infinite Sample-and-Hold Mode
AD5532 32 14 User Def. Range/Offset 14.5V p-p BGA Ser, SPI Offset DAC Multi(±l2, +5An, +3Dig), Multi(±l2, +5An, +5Dig), Multi(±l5, +5An, +3Dig), Multi(±l5, +5An, +5Dig) 623mW 32-Channel, Serial Input 14-Bit Voltage-Output DAC w Infininte Sample/Hold Mode
AD5373 32 14 (Bip 2Vref), (Uni 4 x VRef) 20V p-p QFP Ser, SPI Programmable Offset/Gain Multi(±15, +2.5Dig) , Multi(±15, +3.3Dig) , Multi(±15, +3Dig), Multi(±15, +5Dig) 520mW 32-Channel, 14-Bit, Serial Input, Voltage-Output DAC
AD5532HS 32 14 (Bip 2.5V), (Bip Vref), (Uni 2Vref), (Uni 5V), User Def. Range/Offset 5V p-p BGA Ser, SPI Offset DAC Multi(±l2, +5An, +3Dig), Multi(±l2, +5An, +5Dig) 341mW 32-Channel, High Speed 3-Wire Serial Input 14-Bit DAC
AD5378 32 14 User Def. Range/Offset 17.5V p-p BGA Par, Ser, SPI Programmable Offset/Gain Multi(+12, -12, +5), Multi(±15, +5Dig) 850mW 32-Channel, 14-Bit Serial/Parallel Bipolar D/A Converter
AD5360 16 16 (Bip 2Vref), (Uni 4 x VRef) 20V p-p CSP, QFP Ser, SPI Programmable Offset/Gain Multi(+12, -12, +5), Multi(±15, +2.5Dig) , Multi(±15, +3.3Dig) , Multi(±15, +3Dig), Multi(±15, +5Dig) 130mW 16-Channel, 16-Bit, Serial Input, Voltage-Output DAC w/ (5mV/Deg K) Temp Sensor Output
AD5516 16 14 (Bip 10V), (Bip 2.5V), (Bip 5V) 20V p-p BGA Ser, SPI Increment/Decrement Mode Multi(±5, +5An, +3Dig), Multi(±5, +5An, +5Dig), Multi(±l2, +5An, +3Dig), Multi(±l2, +5An, +5Dig) 243mW 16-Channel, Serial Input, 12-Bit Voltage-Output DAC with 14-Bit Increment Mode
AD5361 16 14 (Bip 2Vref), (Uni 4 x VRef) 20V p-p CSP, QFP Ser, SPI Programmable Offset/Gain Multi(+12, -12, +5), Multi(±15, +2.5Dig) , Multi(±15, +3.3Dig) , Multi(±15, +3Dig), Multi(±15, +5Dig) 130mW 16-Channel, 14-Bit, Serial Input, Voltage-Output DAC w/ (5mV/Deg K) Temp Sensor Output
AD5362 8 16 (Bip 2Vref), (Uni 4 x VRef) - CSP, QFP Ser, SPI Programmable Offset/Gain Multi(±15, +2.5Dig) , Multi(±15, +3.3Dig) , Multi(±15, +3Dig), Multi(±15, +5Dig) - 8-Channel, 16-Bit, Serial Input, Voltage-Output DAC w/ (5mV/Deg K) Temp Sensor Output
AD5363 8 14 (Bip 2Vref), (Uni 4 x VRef) 20V p-p CSP, QFP Ser, SPI Programmable Offset/Gain Multi(±15, +2.5Dig) , Multi(±15, +3.3Dig) , Multi(±15, +3Dig), Multi(±15, +5Dig) - 8-Channel, 14-Bit, Serial Input, Voltage-Output DAC w/ (5mV/Deg K) Temp Sensor Output
AD7841 8 14 (Bip 2Vref), (Uni 2Vref) 20V p-p QFP Par 3 Vref Pins/4 DUTGnd Pins Multi(±15, +5Dig) 303mW Octal 14-Bit, Parallel Input, Voltage-Output DAC
AD7839 8 13 (Uni 2Vref) 20V p-p QFP Par 3 Vref Pins/4 DUTGnd Pins Multi(±15, +5Dig) 303mW Octal, Parallel Input, Voltage-Output,13-Bit DAC
AD7568 8 12 (-Vref), (Bip Vref) 20V p-p LCC, QFP Ser - Single(+5) 17.5mW Octal, Serial Input, 12-Bit CMOS Multiplying DAC
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*The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.
**Sample availability may be better than production availability. Please enter samples into your cart to check sample availability.