aTS50
Typical Applications
5V
3.9K
V
Temp
U1
100K
FB
1μF
10K
U2
ENABLE
+
Adjustable
Shunt Voltage
Reference
IN
aTS50
Serial
REF Analog-to-Digital
Converter
1.75V
U3
SERIAL
DATA OUT
CLOCK
Figure 4. Serial Output Temperature to Digital Converter (Full Scale = +125˚C)
5V
30K
aTS50
U1
V
Temp
IN
8
PARALLEL
DATA
OUTPUT
_
U2
5K
1μF
15K
+
1.75V
V
REF
Parallel Output
Analog-to-Digital
Converter
INTR
U3
CS
RD
WR
Figure 5. Parallel Output Temperature to Digital Converter (Full Scale = +125˚C)
© Andigilog, Inc. 2003
-5-
www.andigilog.com
70A03202-004