LT1055/LT1056
W
U
TYPICAL PERFORMANCE CHARACTERISTICS
LT1056 Large-Signal Response
Small-Signal Response
LT1055 Large-Signal Response
AV = 1, CL = 100pF, 0.5µs/DIV
AV = 1, CL = 100pF, 0.5µs/DIV
LT1055/56 G10
LT1055/56 G12
AV = 1, CL = 100pF, 0.2µs/DIV
LT1055/56 G11
Undistorted Output Swing vs
Frequency
Slew Rate, Gain-Bandwidth vs
Temperature
Output Impedence vs Frequency
10
8
100
10
1
30
20
30
24
V
= ±15V
= 25°C
S
A
V
= ±15V
= 25°C
A
V
= 100
S
A
T
T
LT1056 GBW
LT1055 GBW
LT1055
LT1056
= 10
6
18
12
6
A
V
4
2
LT1055
LT1056
LT1055
LT1056
LT1056 SLEW
LT1055 SLEW
10
0
LT1055
LT1056
= 1
A
V
V
0
= ±15V
S
f
= 1MHz FOR GBW
0.1
0
125
1
10
100
1000
–25
25
75
0.1
1
10
FREQUENCY (kHz)
FREQUENCY (MHz)
TEMPERATURE (˚C)
LT1055/56 G15
LT1055/56 G13
LT1055/56 G14
Gain vs Frequency
Gain, Phase Shift vs Frequency
Voltage Gain vs Temperature
100
120
140
160
1000
140
120
100
80
V
T
= ±15V
= 25°C
V
V
= ±15V
= ±10V
S
A
S
O
20
10
R
= 2k
L
PHASE
300
100
LT1056
LT1055
R = 1k
L
60
GAIN
LT1056
LT1055
LT1056
40
LT1055
0
20
30
10
V
= ±15V
= 25°C
0
S
A
T
–10
–20
4
6
10k 100k
1
2
8
10
1
10 100 1k
1M 10M 100M
–75
–25
25
125
75
TEMPERATURE (°C)
FREQUENCY (MHz)
FREQUENCY (Hz)
LT1055/56 G17
LT1055/56 G16
LT1055/56 G18
5
Linear [ Linear ]
