AD7564

PRODUCTION

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

Analog Devices AD7564 Product Info

10 February 2026 6

Features

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

Part details & applications

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

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