MP7533

h S 10-Bit Resolution a 1/2 LSB to 2 LSB t Non-Linearity: a Tempco: 0.2 ppm of FSR/°C, Max. Nonlinearity D Low.Power Dissipation: 20 mW w Settling Time: 500 ns Current w Feedthrough Error: 1 mV p-p @ 10 kHz, Max. w TTL/CMOS Compatible FEATURES Latch-Up Free Improved Replacement for AD7533 t e e 4U . m o c BENEFITS MP7533 15 V CMOS Multiplying10-Bit Digital-to-Analog Converter Accurate Converter at Low Cost Can be used in Reverse Mode (Voltage Out) Flexible Design APPLICATIONS Digital/Analog Multiplication Character Generation Programmable Power Supplies Gain Controlled Circuits GENERAL DESCRIPTION The MP7533 is a low cost, 10-bit multiplying Digital-to-Analog Converter. This device uses EXAR’s patented advanced thin film resistor and CMOS technologies, providing up to 10-bit accuracies with TTL/CMOS compatibility. SIMPLIFIED BLOCK DIAGRAM VREF 4R w Rev. 2.00 w w 4R .D 4R 2R t a 4R S a 4R e h 2R Pin and functional equivalent to the industry standard MP7520, the MP7533 is recommended as a lower cost alternative for old MP7520 sockets or new 10-bit DAC designs. The MP7533 applications include: digital-to-analog multiplication, CRT character generation, programmable power supplies, digitally controlled gain circuits, etc. t e U 4 .c m o VDD 2R RFB 4R 4R R IOUT1 IOUT2 2 to 3 Decoder Switch Drivers & Switches R = 10k BIT 1 MSB BIT 10 LSB 3 Segment D/A Converter with Termination to DGND Logical “1” at Digital Input Stee...