AD7564

PRODUCTION

+3.3 V/+5 V, Low Power, Quad 12-Bit CMOS DAC

Data Sheet (Rev. B) Product Selection Table

Part Models: 9
1ku List Price: Starting From $22.49

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Overview

Four 12-Bit DACs in One Package
4-Quadrant Multiplication
Separate References
Single Supply Operation
Guaranteed Specifications with +3.3V/+5 Supply

Low Power
Versatile Serial Interface
Simultaneous Update Capability
Reset Function
28-Pin SOIC, SSOP and DIP Packages

The AD7564 contains four 12-bit DACs in one monolithic device. The DACs are standard current output with separate V_REF , I_OUT1 , I_OUT2 and R_FB terminals. These DACs operate from a single +3.3 V to +5 V supply.

The AD7564 is a serial input device. Data is loaded using FSIN, CLKIN and SDIN. Two address pins A0 and A1 set up a device address, and this feature may be used to simplify device loading in a multi-DAC environment. Alternatively, A0 and A1 can be ignored and the serial out capability used to configure a daisy-chained system.

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

The device is packaged in 28-pin SOIC, SSOP and DIP packages.

APPLICATIONS

Process control
Portable instrumentation
General purpose test equipment

Part Models: 9
1ku List Price: Starting From $22.49

Documentation

Data Sheet 1

AD7564: +3.3 V/+5 V, Low Power, Quad 12-Bit CMOS DAC Data Sheet (Rev.B) 09/28/2006

Application Note 4

AN-320A: CMOS Multiplying DACs and Op Amps Combine to Build Programmable Gain Amplifier, Part 1 10/15/2004

AN-225: 12-Bit Voltage-Output DACs for Single-Supply 5V and 12V Systems 01/01/2000

AN-137: A Digitally Programmable Gain and Attenuation Amplifier Design 09/26/2002

AN-912: Driving a Center-Tapped Transformer with a Balanced Current-Output DAC 08/07/2023

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
AD7564ARSZ-B	28-Lead SSOP	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
AD7564ARSZ-BREEL	28-Lead SSOP	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
AD7564ARZ-B	28-Lead SOIC (Wide)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
AD7564ARZ-BREEL	28-Lead SOIC (Wide)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
AD7564BNZ	28-Lead PDIP	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
AD7564BRSZ	28-Lead SSOP	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
AD7564BRSZ-REEL	28-Lead SSOP	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
AD7564BRZ	28-Lead SOIC (Wide)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
AD7564BRZ-REEL	28-Lead SOIC (Wide)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Oct 19, 2010 - 10_0002 Halogen Free Material Change for SSOP Products Assembled at Amkor
		PCN10_0002_Form Material_Report Reliability Report
AD7564ARSZ-B	PRODUCTION
AD7564ARSZ-BREEL	PRODUCTION
AD7564BRSZ	PRODUCTION
AD7564BRSZ-REEL	PRODUCTION
Jul 21, 2014 - 13_0297 Qualification of ASE Chungli, as an Alternate Assembly Site for Select 16L, 20L, 24L and 28L SOICW Packages
		PCN13_0297_Form Material_Report Detailed Change Description Qualification Results Summary
AD7564ARZ-B	PRODUCTION
AD7564ARZ-BREEL	PRODUCTION
AD7564BRZ	PRODUCTION
AD7564BRZ-REEL	PRODUCTION
Aug 4, 2010 - 10_0117 Halogen Free Material Change for SOIC_W Products at Carsem
		PCN10_0117_Form Material_Report Reliability Report
AD7564ARZ-B	PRODUCTION
AD7564ARZ-BREEL	PRODUCTION
AD7564BRZ	PRODUCTION
AD7564BRZ-REEL	PRODUCTION
Mar 7, 2019 - 19_0046 Assembly Transfer of 18,20,24,28 Lead PDIP to Cirtek
		PCN19_0046_Form Material_Report Detailed Change Description Qualification Results Summary
AD7564BNZ	PRODUCTION
Aug 19, 2009 - 07_0024 Package Material Changes for SOT23, MiniSO, MQFP, PDIP, PLCC, SOIC (narrow and wide body), SSOP, TSSOP and TSSOP exposed pad
		Material_Report Material_Report Parts List PCN07_0024_Form Qual Data
AD7564BNZ	PRODUCTION

This is the most up-to-date revision of the Data Sheet.

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Tools & Simulations

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