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| 7106 Datasheet, PDF (4/18 Pages) Unisonic Technologies – 3 ½ DIGIT, LCD DISPLAY, A/D CONVERTERS | |||
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7106
CMOS IC
 ELECTRICAL CHARACTERISTICS(Cont.)
PARAMETER
SYMBOL TEST CONDITIONS
MIN
TYP MAX UNIT
DISPLAY DRIVER
Peak-To-Peak Segment Drive Voltage
Peak-To-Peak Backplane Drive
VD,PP V+ ~ V-=9V(Note 1)
4
5.5
6
V
Voltage
Note: 1. Back plane drive is in phase with segment drive forâoffâsegment,180 degrees out of phase for âonâ segment .
Frequency is 20 times conversion rate. Average DC component is less than 50mV.
2. Not tested, guaranteed by design.
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
4 of 18
QW-R502-018.D
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