MAX5270ACMH中文資料美信數(shù)據(jù)手冊PDF規(guī)格書

General Description

The MAX5270 contains eight 13-bit, voltage-output digital-to-analog converters (DACs). On-chip precision output amplifiers provide the voltage outputs. The device operates from +12V/-12V supplies. Its output voltage swing ranges from 0V to +8.192V and is achieved with no external components. The MAX5270 has three pairs of differential reference inputs; two of these pairs are connected to two DACs each, and a third pair is connected to four DACs. The references are independently controlled, providing different full-scale output voltages to the respective DACs. The MAX5270 operates within the following voltage ranges: VDD = +11.4V to +12.6V, VSS = -11.4V to -12.6V, and VCC = +4.75V to +5.25V.

Features

? Full 13-Bit Performance Without Adjustments

? Eight DACs in a Single Package

? Buffered Voltage Outputs

? Voltage Swing Between 0 and +8.192V

? 22μs Output Settling Time

? Drives up to 10,000pF Capacitive Load

? 30mV Low Output Glitch

? Low Power Consumption: 10mA (typ)

? Small 44-Pin MQFP Package

? Double-Buffered Digital Inputs

? Asynchronous Load Updates All DACs Simultaneously

? Asynchronous CLR Forces All DACs to DUTGND Potential

Applications

? Industrial Process Controls

? Arbitrary Function Generators

? Avionics Equipment

? Minimum Component Count Analog Systems

? Digital Offset/Gain Adjustment

? SONET Applications

? Automatic Test Equipment (ATE)

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