ADT70GR Analog Devices Inc, ADT70GR Datasheet - Page 4
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
ADT70
Figure 3. Total System Gain PSRR vs. Temperature
1.35
1.25
4.5
3.5
2.5
1.5
0.5
1.4
1.3
1.2
0.08
0.06
0.04
0.02
0.02
0.04
0.06
0.08
Figure 1. Supply Current vs. Temperature
0.1
0.1
5
4
3
2
1
0
Figure 2. System Gain vs. Temperature
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
–4–
Figure 4. Instrumentation Amplifier Input Offset Voltage
vs. Temperature
Figure 5. Instrumentation Amplifier Output Offset Voltage
vs. Temperature
Figure 6. Instrumentation Amplifier Input Bias Current vs.
Temperature
100
100
10
10
80
60
40
20
20
40
60
80
10
20
30
40
50
60
70
8
6
4
2
2
4
6
8
0
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
REV. 0