12 Bit D/A Converter with Open Collector Output - Converter
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12-BIT D, A CONVERTER WITH OPEN COLLECTOR OUTPUT
TOP VIEW
1 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0 VREF(+) VREF( ) COMP D, A D, A 18
UPC648D IL00
D11 D10 D9 D8 D7 D6 D5 D4 D3 D2
IN
1 2 3 4 5 6 7 8 9 10
VCC (+15V) 20 19 D, A 18 D, A VEE (-15V) 17 16 COMP 15 VREF( ) 14 VREF(+) 13 CONT 12 D0 11 D1
IN IN OUT
2 3
IN
4 5
IN
OUT
6 7
IN
8 9
IN
10 11
IN
IN
12 14
IN
IN
IN
IN
IN
IN
IN
CONT
VCC 20
CONT 13
D11 1
BIAS
VREF (+)
14
VREF ( )
15
COMP
16
w
17 VEE