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MITSUBISHI ELECTRIC

1997-5-27C.rev

MITSUBISHI <Dig./Ana. INTERFACE>

M62392P,FP

PRECAUTION FOR USE

M62392 have 5 terminals (VDD,VCC,VrefU1,VrefU2,VrefL) for input constant voltage at

use.

IF ripple or spike is input these terminals,accuracy of D-A conversion is down.

So,when use this device,please connect capacitor among each terminal to GND for

stable D-A conversion.

This IC's output amplifier has an advantage to capacitive load.So it's no problem at

device action when connect capacitor (0.1µF MAX) among output to GND for every

noise eliminate.

APPLICATION EXAMPLE

AO5

ch5

GND

VrefL

VDD

VCC

AO1

ch1

AO4

ch4

AO6

ch6

AO8

ch8

AO9

ch9

AO10

ch10

AO12

ch12

CHIP SELECT

DATA SETTING

10

VrefU1

VrefU2

10

10

10

10

AO2

ch2

AO3

ch3

AO7

ch7

AO11

ch11

SDA

SCL

MCU

5V

5V

5V

5V

CS0

CS1

CS2

R

5V

ANALOG OUTPUT

TERMINALS

Mitsubishi Electric Corporation puts the maximum effort into making semiconductor products better and more reliable,

but there is always the possibility that trouble may occur with them. Trouble with semiconductors may lead to personal

injury,fire or property damage.Remember to give due consideration to safety when making your circuit design,in order to

prevent fires from spreading,redundancy,malfunction or other mishap.

!

7

RESET SIGNAL