MIC921BC5(2001) データシートの表示（PDF） - Micrel
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MIC921BC5 Datasheet PDF : 11 Pages
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MIC921
Typical Characteristics
Offset Voltage
vs. Temperature
1
0.95
0.9
0.85
V± = ±2.5V
0.8
0.75
0.7
0.65
V± = ±5V
0.6
V± = ±9V
0.55
0.-540 -20 0 20 40 60 80 100
TEMPERATURE (°C)
Offset Voltage vs.
Common-Mode Voltage
2.20
2.00
V± = ±2.5V
1.80
–40°C
1.60
1.40
+25°C
1.20
1.00
+85°C
0.80
0.60
0.40
0.20
-9000 -540 -180 180 540 900
COMMON-MODE VOLTAGE (V)
Output Voltage vs.
Output Current (Sinking)
0.5
0
V± = ±5V
-0.5
-1.0
-1.5
-2.0
-2.5
-3.0
–40°C
25°C
-3.5
-4.0
85°C
-4.5
-5.0
OUTPUT CURRENT (mA)
Output Voltage vs.
Output Current (Sourcing)
0.5
0 85°C
V± = ±9V
-0.5 25°C
-1.0
-1.5
-2.0
–40°C
-2.5
-3.0
-3.5
-4.0
-4.5
-5.0
0 8 16 24 32 40 48 56 64 72 80
OUTPUT CURRENT (mA)
December 2001
Supply Current
vs. Temperature
0.35
V± = ±9V
0.30
V± = ±5V
0.25
V± = ±2.5V
0.20
0.15
0.1-040 -20 0 20 40 60 80 100
TEMPERATURE (°C)
Offset Voltage vs.
Common-Mode Voltage
2.2
2
V± = ±5V
1.8
1.6
–40°C
1.4
1.2
1
0.8
+25°C
+85°C
0.6
0.4
0.2
0
COMMON-MODE VOLTAGE (V)
Output Voltage vs.
Output Current (Sinking)
0.9
0
V± = ±9V
-0.9
-1.8
-2.7
25°C
-3.6
-4.5 85°C
-5.4
–40°C
-6.3
-7.2
-8.1
-9.0
-50-45-40-35-30-25-20-15-10 -5 0
OUTPUT CURRENT (mA)
Short Circuit Current vs.
Supply Voltage (Sinking)
7
0
-7
–40°C
-14
25°C
-21
-28
-35 85°C
-42
-49
-56
-63
-70
2.0 3.4 4.8 6.2 7.6 9.0
SUPPLY VOLTAGE (V)
5
Micrel
0.42
0.40
0.38
0.36
0.34
0.32
0.30
0.28
0.26
0.24
0.22
0.220.5
Supply Current
vs. Supply Voltage
+85°C
+25°C
–40°C
3.8 5.1 6.4 7.7 9
SUPPLY VOLTAGE (V)
Offset Voltage vs.
Common-Mode Voltage
2.2
2
V± = ±9V
1.8
1.6
–40°C
1.4
1.2
1
+25°C
0.8
+85°C
0.6
0.4
0.2
0
COMMON-MODE VOLTAGE (V)
Output Voltage vs.
Output Current (Sourcing)
5.5
5.0
V± = ±5V
4.5
4.0 85°C
3.5
25°C
3.0
2.5 –40°C
2.0
1.5
1.0
0.5
0
0 8 16 24 32 40 48 56 64 72 80
OUTPUT CURRENT (mA)
Short-Circuit Current vs.
Supply Voltage (Sourcing)
110
100
90
80
70
–40°C 25°C
60
50
85°C
40
30
20
10
0
2 3.4 4.8 6.2 7.6 9
SUPPLY VOLTAGE (±V)
MIC921
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