ADT70GR Analog Devices Inc, ADT70GR Datasheet - Page 5
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ADT70GR
Manufacturer Part Number
ADT70GR
Description
IC SENSOR TEMP PRTD CTRL 20SOIC
Manufacturer
Analog Devices Inc
Datasheet
1.ADT70GR.pdf
(14 pages)
Specifications of ADT70GR
Rohs Status
RoHS non-compliant
Sensing Temperature
-200°C ~ 1000°C
Output Type
Rail-to-Rail
Voltage - Supply
4.5 V ~ 5.5 V
Accuracy
±1°C
Package / Case
20-SOIC (0.300", 7.50mm Width)
Operating Temperature (min)
-40C
Operating Temperature (max)
125C
Operating Temperature Classification
Automotive
Mounting
Surface Mount
Pin Count
20
Package Type
SOIC
Lead Free Status / RoHS Status
Not Compliant
REV. 0
Figure 7. Instrumentation Amplifier Input Offset Current
vs. Temperature
Figure 8. Instrumentation Amplifier Gain vs. Temperature
Figure 9. Op Amp Input Offset Voltage vs. Temperature
1.55
1.45
100
100
1.6
1.5
1.4
500
400
300
200
100
100
200
300
400
500
80
60
40
20
20
40
60
80
0
0
V
V
V
S
S
S
= +5V, NO LOAD
= +5V, NO LOAD
= +5V, NO LOAD
25
25
25
TEMPERATURE – C
TEMPERATURE – C
TEMPERATURE – C
25
25
25
75
75
75
125
125
125
–5–
Figure 11. Op Amp Input Offset Current vs. Temperature
Figure 10. Op Amp Input Bias Current vs. Temperature
Figure 12. Reference Voltage vs. Temperature
2.505
2.495
2.51
2.49
500
400
300
200
100
2.5
10
20
30
40
50
60
70
0
0
V
V
V
S
S
S
= +5V, NO LOAD
= +5V, NO LOAD
= +5V, NO LOAD
25
25
25
TEMPERATURE – C
TEMPERATURE – C
TEMPERATURE – C
25
25
25
75
75
75
125
125
125
ADT70