SP9500

® SP9500 12–Bit, Voltage Output D/A Converter s s s s Low Power – 1.1mW Voltage Output, 0.5V to 4.5V Range Single +5 Volt Supply 1.4 MHz Multiplying Bandwidth (2-Quadrant) s Standard 3-Wire Serial Interface s 8–pin (0.15") SOIC and Plastic DIP Packages DESCRIPTION… The SP9500 is a low power 12-Bit Digital-to-Analog Converter. It features 0.5 to 4.5V output swing when using +5volt supply. The converter uses a standard 3–wire serial interface compatible with SPI™, QSPI™ and Microwire™. The output settling-time is specified at 7.5µs. The SP9500 is available in 8–pin 0.15" SOIC and DIP packages, specified over commercial and industrial temperature ranges. VREF DAC REGISTER LATCH DAC + – VOUT AGND SHIFT REGISTER CS DIN SCLK SP9500DS/04 SP9500 12-Bit, Voltage Output D/A Converter © Copyright 2000 Sipex Corporation 1 ABSOLUTE MAXIMUM RATINGS These are stress ratings only and functional operation of the device at these or any other above those indicated in the operation sections of the specifications below is not implied. Exposure to absolute maximum rating conditions for extended periods of time may affect reliability. VDD - DGND .................................................................. -0.3V,+6.0V VREF ................................................................................ DGND, VDD AGND .......................................................................... DGND, V REF DIN ................................................................................