DAC888_15 Datasheet, PDF (11/12 Pages) Analog Devices – 8-BIt LevelTriggered Latch

ID
DAC-868 BYTEDAC~ 8-BIT HIGH-SPEED "MICROPROCESSOR COMPATIBLE" MUL TIPLYING orA CONVERTER
48 INTERFACE
'REF
'OUT
DATA BUS
"p 1-
WR
'OUT
--'-
ALE~
\
IREF
-L
BUS FLOATING
lOUT
DATA BUS
OAC-888
OBSOLETE "p I
-^WR
WR CE
'OUT
CE
\
110 PORn
IREF
WR
\
/
OAC-888
CE WR
'OUT
'OUT
lOUT
'OUT
x:xx:I..
"p
NOTE, OAC OUTPUT MAY CHANGE
UNTIL DATA VALID.
WR
~
~I
OFTWARE SAR' AID CONVERTER (WITH 8048 MICROPROCESSOR)
+15V
07 06 05 04 03 02 01 DO WR CEW
WR'TE
STROBE
+15V
5.1MH
VOUTI6
+5V
REF-O2
2.4kfJ
10'VREF+
5.0kH
+15V
O.Ol"F
39kH
10kH
-
-12V
+5V
-15V
-15V
-=-
1.. ANALOG
-=- GROUND
I DIGITAL
\1 GROUND
2kH
+15V
VOUT
V'N
(j)
~
~
~
~
>
Z
0
U
lJ
1
0
-J
-<
Z
-<
0
1-<
...J
~......
lJ
a
11-111
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7/89, Rev. B