MP7226

www.DataSheet4U.com MP7226 BiCMOS Fixed, Quad, Voltage Output, Single or Dual Supply 8-Bit Digital-to-Analog Converter FEATURES APPLICATIONS MPS Pioneered Segmented DAC Approach Function Generators Four 8-Bit DACs with Buffer Amplifiers Automatic Test Equipment Bipolar Amplifier Inputs for Low Noise and Drift Process Controls Operates with Single or Dual Supplies BENEFITS µP Compatible (95ns WR) No External Adjustments Required Reduced Board Space; Lower System Cost Power-on-Reset Function Reduced System Errors due to Excellent DAC-to-DAC Specified for 5 to 15 V Operation Matching and Tracking ESD Protection: 2000 Volts Minimum Easy to Design with Microprocessors Latch-Up Proof Stable, High Reliability through Advanced Processing Octal Available: MP7228 Lower 1/f Noise Increases Useful Dynamic Range GENERAL DESCRIPTION The MP7226 contains four 8-bit voltage-output Digital-toAnalog Converters, with BiCMOS output buffer amplifiers and interface logic on a monolithic chip. Separate on-chip latches are provided for each of the four D/A converters. The control logic is speed compatible with most 8-bit microprocessors. All digital inputs are TTL/CMOS(5V) compatible. The MP7226 is manufactured using advanced thin film resistors on a double metal BiCMOS process. The MP7226 incorporates a unique bit decoding technique yielding lower glitch, higher speed and excellent accuracy over temperature and time. The MP7226 maintains 8-Bit accuracy ove...