SP9501

® SP9501 12–Bit, Voltage Output D/A Converter s s s s Low Power – 16mW Voltage Output, ±4.5V range Midscale Preset, Zero Volts Out 2MHz Multiplying Bandwidth (4-Quadrant) s Standard 3-Wire Serial Interface s 8–pin (0.15") SOIC and Plastic DIP Packages s ±5V supply operation DESCRIPTION… The SP9501 is a low power 12-Bit Digital-to-Analog Converter. It features ±4.5V output swings when using ±5 volt supplies. The converter uses a standard 3–wire serial interface compatible with SPI™, QSPI™ and Microwire™. The output settling-time is specified at 4µs. The SP9501 is available in 8–pin 0.15" SOIC and DIP packages, specified over commercial and industrial temperature ranges. Ref In DAC REGISTER LATCH DAC – + VOUT SHIFT REGISTER CS SDI SCK SP9501DS/02 SP9501 12-Bit, Low-Power Voltage Output © 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 - GND ..................................................................... -0.3V,+6.0V VSS - GND .................................................................... +0.3V, -6.0V VDD - VSS ...................................................................................................................... -0.3V, +12.0V VREF ...............