M62352AGP Datasheet, PDF (7/9 Pages) Mitsubishi Electric Semiconductor – 8BIT 12CH D-A CONVERTER WITH BUFFER AMPLIFIERS

M62352AGP
Typical Application
MCU
11
V_CC
18 DI
17 CLK
16 LD
15 DO
GND
20
10
V_DD
(VrefU)
AO1 18
AO2 19
AO3 2
AO4 3
AO5 4
AO6 5
AO7 6
AO8 7
AO9 8
AO10 9
AO11 12
AO12 13
V_SS
(VrefL)
1
Precaution for Use
M62352AGP has 3 terminals (V_DD, V_CC, and V_SS) to which constant voltage is to be applied. Ripple voltage or spike
noise to these terminals may worsen converting precision or cause erroneous operations. So be sure to use this device
by putting capacitor between each terminal and GND to get D/A conversion operation stabilized.
Output buffer amplifiers have high oscillation stability against capacitive load. This means that jitters by wirings
around output terminals or capacitor between output and GND (0.1 µF Max.) do not cause any problems with DAC
operations.
Connect capacitor (0.1 µF or around) between output and GND for protection from spark discharge when this device is
used under such high electric field as that for instance of instruments with cathode ray tube.
REJ03D0867-0300 Rev.3.00 Mar 25, 2008
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