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SP9502
SIGNAL PROCESSING EXCELLENCE
Dual, 12–Bit, Voltage Output D/A Converter
s Low Cost s Two 12-bit DAC’s on a Single Chip s Low Power — 40 mW (20mW/DAC) s Double-Buffered Inputs s ± 5V Supply Operation s Voltage Outputs, ± 4.5V Range s Midscale Preset, Zero Volts Out s Guaranteed +0.5 LSB Max INL www.DataSheet4U.com s Guaranteed +0.75 LSB Max DNL s 2 MHz 4-Quadrant Multiplying Bandwidth s Separate Reference Inputs s 28–pin SOIC and Plastic DIP Packages s Either 12 or 8 bit µp bus DESCRIPTION The SP9502 is a low power, dual version of the popular SP9345, Quad 12-Bit Digital-to-Analog Converter. It features ±4.5V output swings when using ±5 volt supplies. The converter is doublebuffered for easy microprocessor interface.