ATS51S3 ETC2 [List of Unclassifed Manufacturers], ATS51S3 Datasheet - Page 5

• Manufacturer Part Number: ATS51S3
• Description: LOW-VOLTAGE SOT-23 TEMPERATURE SENSOR WITH HIGH OUTPUT DRIVE
• Manufacturer: ETC2 [List of Unclassifed Manufacturers]

© Andigilog, Inc. 2003
Typical Applications
aTS51
Figure 5. Parallel Output Temperature to Digital Converter (Full Scale = +125˚C)
Figure 4. Serial Output Temperature to Digital Converter (Full Scale = +125˚C)
aTS51
1μF
U1
1μF
U1
V
Temp
5K
V
15K
30K
Temp
100K
10K
+
_
5V
U2
FB
5V
1.75V
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3.9K
Shunt Voltage
Adjustable
Reference
IN
V
REF
+
- 5 -
U2
1.75V
Analog-to-Digital
REF
Parallel Output
IN
Converter
Analog-to-Digital
Converter
Serial
U3
U3
8
CLOCK
ENABLE
SERIAL
DATA OUT
CS
RD
WR
INTR
PARALLEL
DATA
OUTPUT
70A03203-004
aTS51