LT1813 Linear Technology, LT1813 Datasheet - Page 7

• Manufacturer Part Number: LT1813
• Description: (LT1813 / LT1814) Operational Amplifiers
• Manufacturer: Linear Technology

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TYPICAL PERFOR A CE CHARACTERISTICS
– 0.6
– 0.7
– 0.8
– 0.9
–1.0
–1.1
–1.2
75.0
72.5
65.0
60.0
70.0
67.5
62.5
3
0
5
4
2
1
– 50
–50 –25
–50
Open-Loop Gain vs Temperature
Supply Current vs Temperature
Input Bias Current vs Temperature
PER AMPLIFIER
V
V
V
S
S
O
– 25
–25
= ± 5V
= ± 5V
= ± 3V
0
0
0
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
V
S
= ± 5V
25
25
25
R
R
V
L
L
S
= 500Ω
= 100Ω
50
50
50
= ± 2.5V
75
75
75
W
100
100
100
1813/14 G04
1813/14 G07
1813/14 G01
U
125
125
125
100
10
– 0.5
–1.0
–1.5
– 2.0
1
– 0.5
–1.0
–1.5
– 2.0
10
2.0
1.5
1.0
0.5
2.0
1.5
1.0
0.5
V
V
Input Noise Spectral Density
V
V
+
–
+
–
Input Common Mode Range vs
Supply Voltage
0
0
Output Voltage Swing
vs Supply Voltage
T
V
T
∆V
A
IN
A
= 25°C
= 30mV
= 25°C
OS
1
1
100
< 1mV
SUPPLY VOLTAGE (± V)
FREQUENCY (Hz)
SUPPLY VOLTAGE (± V)
2
2
R
1k
L
3
3
e
= 100Ω
i
R
R
R
n
n
L
L
L
= 500Ω
= 100Ω
= 500Ω
4
4
10k
T
V
A
R
5
5
A
S
V
S
= 25°C
= ± 5V
= 101
= 10k
1813/14 G05
6
1813/14 G02
6
1813/14 G02
100k
1
10
0.1
7
7
– 2.0
– 0.5
–1.0
–1.5
75.0
72.5
70.0
67.5
65.0
62.5
– 0.5
–1.0
–1.5
– 2.0
1.0
0.5
60
2.0
1.5
V
V
0
– 5.0
+
–
100
–60
Input Bias Current
vs Common Mode Voltage
Open-Loop Gain
vs Resistive Load
Output Voltage Swing
vs Load Current
T
V
T
V
V
A
S
A
S
IN
= 25°C
= ± 5V
= 25°C
INPUT COMMON MODE VOLTAGE (V)
= ± 5V
= 30mV
–40
LT1813/LT1814
85°C
25°C
– 40°C
– 2.5
LOAD RESISTANCE (Ω)
OUTPUT CURRENT (mA)
–20
1k
0
0
V
V
S
S
= ± 5V
= ± 2.5V
20
2.5
40
1813/14 G06
1813/14 G03
1813/14 G09
18134fa
7
10k
5.0
60