LAPIS Semiconductor ML610Q174, Руководство пользователя

Страница: 8 / 17

ML610Q102 Reference Board User’s Manual
6
2.2 The case of using successive approximation ADC
When a conversion target is inputted into AIN0-AIN11, without going via CN1/CN4, Please cut the pattern of
AIN0-AIN11 if needed and input from the hole near a device.
The example of processing is shown below.
Fig.4.
AIN0-AIN15 (SA-ADC)
VREF is connected with VDD by the jumper at the time of shipment. When you input arbitrary voltage, please change
a VREF jumper to the USER side and input VREF voltage from 1_CN6 pin (VREF).
The example of processing is shown below.
Fig.5.
VREF(SA-ADC)
Top View
Please input directly
from the hole of
the side here
after cutting
.
Cut Pattern
Top View
Remove
Short