Drift In The Offset Of Operational Amplifiers In The Shunt Current Amplifier Circuits With; Temperature - Renesas RAA3064002GFP User Manual

RAA3064002GFP/RAA3064003GFP
6.3

Drift in the Offset of Operational Amplifiers in the Shunt Current Amplifier Circuits with

Temperature

Conditions: AV = EV
DD DD
I1OUT
1.5
0.5
-0.5
-1.5
Figure 6.3 Drift in the Offset of Operational Amplifiers in the Shunt Current Amplifier Circuits
R03UZ0002EJ0120 Rev.1.20
Apr 05, 2021
= IOV = 5.0 V, AV = EV
DD SS
4
Sample 1
3
Sample 2
2
Sample 3
Sample 4
1
Sample 5
0
-1
-2
-3
-4
-50 -25 0
Sample 1
1
Sample 2
Sample 3
Sample 4
Sample 5
0
-1
-2
-50 -25 0
with Temperature (1/2)
= IOV = 0 V
SS SS
Gain × 10
25 50
Temperature [°C]
Gain × 25
25 50
Temperature [°C]
6. Characteristics of Circuits
75 100 125
75 100 125
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