MIC922 Datasheet, PDF (5/12 Pages) Micrel Semiconductor – 230MHz Low-Power SC-70 Op Amp

MIC922
Typical Characteristics
Supply Current
vs. Temperature
2.70
2.65
2.60
V± = ±9V
2.55
2.50
2.45 ^{V± = ±5V}
2.40
2.35
V± = ±2.5V
2.30
2.25
-40 -20 0 20 40 60 80 100
TEMPERATURE (°C)
Offset Voltage
vs. Common-Mode Voltage
8
7 ^{V± = ±5V}
6
25°C
5
4
3
–40°C
2
1
0
85°C
-1
-2
-3
-5 -4 -3 -2 -1 0 1 2 3 4 5
COMMON-MODE VOLTAGE (V)
Output Voltage
vs. Output Current
9.9
9.0
8.1
Sourcing
V± = ±9V
7.2
6.3
–40°C
5.4
4.5
3.6
2.7
+25°C
1.8
0.9
+85°C
00 _{10 20 30 40 50 60 70 80 90}
OUTPUT CURRENT (mA)
Short-Circuit Current
vs. Supply Voltage
99
90 ^Sourcing
–40°C
81
85°C
72
63
54
25°C
45
36
27
18
9
0
SUPPLY VOLTAGE (±V)
March 2002
Supply Current
vs. Supply Voltage
2.60
2.55
–40°C
2.50
25°C
2.45
2.40
2.35
85°C
2.30
2.225.5 _{3.5 4.5 5.5 6.5 7.5 8.5 9.5}
SUPPLY VOLTAGE (V)
Offset Voltage
vs. Common-Mode Voltage
8
7
V± = ±9V
6
5
4
3
25°C ^{–40°C}
2
1
0
85°C
-1
-2
-3
COMMON-MODE VOLTAGE (V)
Output Voltage
vs. Output Current
0.5
0
Sinking
-0.5
V± = ±5V
-1.0
-1.5
-2.0 _{–40°C}
-2.5
-3.0
25°C
-3.5
-4.0
85°C
-4.5
-5.-050-45-40-35-30-25-20-15-10 _{-5 0}
OUTPUT CURRENT (mA)
Short Circuit Current
vs. Supply Voltage
6
0 ^Sinking
-6
-12
-18 25°C
-24
-30
-36
85°C
-42
-48
-54
–40°C
-60
SUPPLY VOLTAGE (±V)
5
Micrel
Offset Voltage
vs. Temperature
1.4
1.2
V± = ±2.5V
1
0.8
0.6
0.4
V± = ±5V
0.2
V± = ±9V
0
-40 -20 0 20 40 60 80 100
TEMPERATURE (°C)
Output Voltage
vs. Output Current
5.5
5.0 ^Sourcing
4.5 ^{V± = ±5V}
4.0
3.5
3.0
2.5
2.0
–40°C
1.5
1.0
85°C
0.5
25°C
00 _{10 20 30 40 50 60 70 80}
OUTPUT CURRENT (mA)
Output Votage
vs. Output Current
0.9
0.0
Sinking
-0.9
V± = ±9V
-1.8
-2.7
25°C
-3.6
-4.5
-5.4 _{–40°C}
-6.3
-7.2
-8.1
85°C
-9.-060-54-48-42-36-30-24-18-12 _{-6 0}
OUTPUT CURRENT (mA)
Bias Current
vs. Temperature
3
2.5
2
V± = ±2.5V
1.5
V± = ±5V
1
0.5
V± = ±9V
0
-40 -20 0 20 40 60 80 100
TEMPERATURE (°C)
MIC922