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ICL7136_14 Datasheet, PDF (4/15 Pages) Intersil Corporation – 31/2 Digit LCD, Low Power Display, A/D Converter with Overrange Recovery | |||
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ICL7136
Typical Applications and Test Circuits
+-
9V
IN
R1
R5
R3
R4
C1
C4
C5 C2 R2
C3
DISPLAY
ICL7136
DISPLAY
C1 = 0.1µF
C2 = 0.47µF
C3 = 0.047µF
C4 = 50pF
C5 = 0.01µF
R1 = 240kâ¦
R2 = 180kâ¦
R3 = 180kâ¦
R4 = 10kâ¦
R5 = 1Mâ¦
FIGURE 1. ICL7136 TEST CIRCUIT AND TYPICAL APPLICATION WITH LCD DISPLAY COMPONENTS SELECTED FOR 200mV FULL SCALE
4
FN3086.6
July 21, 2005
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