Voltomierz na ICL7106

34

♦ -AA/V—^1O.OUiF -		30
ANALOG INPUT 32 28
180K < 0.1^	^ 0.47^iF II ^29
	II 27

0.1|iF

-1 r L	33
C*REF	C-REF
IN HI		2-19 22-25
Ał>lXIA1
IN LO	MAX13S	POL

LCD DISPLAY -1888

21 MINUS SIGN

COMMON

BUFF

NI

INT

GND CAP-

BP

V+

REF HI REF LO CAP* V-

BACK PIANE DRIVE

39

38

W

Configuration is 40-Pin DIP

40

	240to |
36	VRHF X
35 f
26
W	JL IE

TO ANALOG COMMON (P32)

*25VT0 *7V

mi

FULL-SCALE INPUT	VREF
200 OmV	100.0mV