MX7542

The MX7542 is a 12-bit CMOS digital-to-analog converter (DAC) which directly interfaces to both 8-bit and 4-bit microprocessors.Input data is loaded as three 4-bit bytes,and is then transferred to an internal 12-bit DAC register.Data load and transfer interface timing is similar to that of static RAM write cycle.

A clear input is also provided which resists the DAC register to all zeros.This can be used to intialize the device on power up or during software calibration routines.Low power consumption,+5V operation,and multiplying capability make the MX7542 suitable for numerous high precision processor controlled DAC applications.The MX7542 is supplied in 16-lead DIP and small outline packages.The MX7542 has some absolute maximum ratings (Ta=+25 unless otherwise stated).The VDD to AGND is -0.3 to +7V.The VDD to DGND is -0.3 to +7V.The AGND to DGND is VDD.The DGND to AGND is VDD.The digital input voltage to DGND is -0.3V,VDD+0.3V.The VPIN1,VPIN2 to AGND is -0.3V,VDD+0.3V.The VREF to DGND is ±25V.The VRFB to DGND is ±25V.The Vout to DGND is -0.3 to VDD.The power dissipation(derate 6mW/ above+70) is 450mW.The storage temperature is -65 to +150.The lead temperature (soldering 10 seconds) is +300.

At present there is not too much information about this model.If you are willing to find more  about MX7542, please pay attention to our web! We will promptly update the relevant  information.