LT1191 Linear Technology, LT1191 Datasheet - Page 5

• Manufacturer Part Number: LT1191
• Description: Ultra High Speed Operational Amplifier
• Manufacturer: Linear Technology

TYPICAL PERFOR A CE CHARACTERISTICS
300
250
200
150
100
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
–2
–1
50
4
3
2
1
0
0
–50
–4
10
Equivalent Input Noise Voltage
vs Frequency
Shutdown Supply Current
vs Temperature
Input Bias Current
vs Common Mode Voltage
V
V
V
SHDN
S
S
= 5V
= 5V
–3
–25
= –V
COMMON MODE VOLTAGE (V)
100
–2
–55 C
EE
0
TEMPERATURE ( C)
FREQUENCY (Hz)
+ 0.2V
V
–1
SHDN
V
SHDN
25
25 C
1k
0
= –V
= –V
50
EE
125 C
1
EE
+ 0.4V
75
10k
2
W
LT1191 • TPC01
V
T
R
LT1191 • TPC07
LT1191 • TPC04
S
A
S
100
= 25 C
= 5V
= 0
3
U
100k
125
4
–0.3
–0.4
–0.5
–0.6
–0.7
–0.8
50k
40k
30k
20k
10k
80
60
40
20
0
0
–50
–50
10
Input Bias Current
vs Temperature
Equivalent Input Noise Current
vs Frequency
Open-Loop Voltage Gain
vs Temperature
–25
–25
R
L
100
= 100
R
0
0
TEMPERATURE ( C)
TEMPERATURE ( C)
L
FREQUENCY (Hz)
= 1k
25
25
I
OS
1k
50
50
+I
–I
B
B
75
75
10k
V
V
V
T
R
LT1191 • TPC02
LT1191 • TPC08
LT1191 • TPC05
V
A
S
O
S
S
S
= 5V
100
= 5V
= 25 C
= 3V
100
= 100k
= 5V
100k
125
125
–10
50k
40k
30k
20k
10k
–2
–4
–6
–8
40
30
20
10
10
8
6
4
2
0
0
0
10
0
0
Common Mode Voltage
vs Supply Voltage
Supply Current vs Supply Voltage
Open-Loop Voltage Gain
vs Load Resistance
V
V
T
A
S
O
= 25 C
= 5V
= 3V
+V COMMON MODE
–V COMMON MODE
2
2
LOAD RESISTANCE ( )
V SUPPLY VOLTAGE (V)
SUPPLY VOLTAGE (V)
125 C
25 C
4
4
–55 C
100
6
–55 C
6
25 C
LT1191
LT1191 • TPC09
LT1191 • TPC03
LT1191 • TPC06
125 C
8
8
–55 C
125 C
25 C
5
1000
10
10