a
FEATURES Four 8-Bit DACs in One Package +3 V, +5 V and ؎ 5 V Operation Rail-to-Rail REF-Input to
Voltage Output Swing 2.
6 MHz Reference Multiplying Bandwidth Compact 1.
1 mm Height TSSOP 16-/20-Lead Package Internal Power ON Reset SPI Serial Interface Compatible—AD7304 Fast Parallel Interface—AD7305 40 A Power Shutdown APPLICATIONS Automotive Output Span
Voltage Instrumentation, Digitally Controlled Calibration Pin-Compatible AD7226 Replacement when V DD 5.
5 V
VDD PWR ON RESET
+3 V/+5 V, Rail-to-Rail Quad, 8-Bit DAC AD7304/AD7305*
FUNCTIONAL BLOCK DIAGRAMS
VREFB VREFA INPUT 8 REG A 8 INPUT 8 REG B CS SDI/SHDN CLK SERIAL REG INPUT 8 REG C INPUT 8 REG D DAC B 8 REG DAC C 8 REG DAC D 8 RE...