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.

■ Low Power – 16mW

■ Voltage Output, ±4.5V range

■ Midscale Preset, Zero Volts Out

■ 2MHz Multiplying Bandwidth (4-Quadrant)

■ Standard 3-Wire Serial Interface

■ 8–pin (0.15) SOIC and Plastic DIP Packages

■ ±5V supply operation