LT1055/LT1056
TYPICAL PERFORMANCE CHARACTERISTICS
W
U
Common-Mode Range vs
Temperature
LT1055 Settling Time
LT1056 Settling Time
10
5
10
5
15
14
2mV
10mV
10mV
2mV
0.5mV
0.5mV
13
12
11
5mV
1mV
5mV
5mV
1mV
V
= ±15V
S
A
0
0
±10
–11
–12
–13
–14
–15
≈
≈
T
= 25°C
5mV 2mV
–5
–10
–5
–10
10mV
10mV
0.5mV
0.5mV
1mV
2mV 1mV
V
= ±15V
= 25°C
S
A
T
V
= ±15V
S
1
2
0
3
1
2
0
3
–50
0
50
100
SETTLING TIME (µS)
SETTLING TIME (µS)
TEMPERATURE (°C)
LT1055/56 G19
LT1055/56 G20
LT1055/56 G21
Common-Mode and Power Supply
Rejections vs Temperature
Common-Mode Rejection Ratio
vs Frequency
Power Supply Rejection Ratio vs
Frequency
120
110
120
100
80
60
40
20
0
140
120
100
80
V
V
= ±10V TO ±17V FOR PSRR
V
T
= ±15V
T
= 25°C
S
S
S
A
A
= ±15V, V = ±10.5V FOR CMRR
= 25°C
CM
POSITIVE
SUPPLY
PSRR
CMRR
NEGATIVE
SUPPLY
60
100
90
40
20
0
125
10
1k
10k 100k
1M
10M
–25
25
75
100
100k
FREQUENCY (Hz)
10M
10
100
1k
10k
1M
FREQUENCY (Hz)
TEMPERATURE (˚C)
LT1055/56 G22
LT1055/56 G23
LT1055/56 G24
Supply Current vs Supply Voltage
Output Swing vs Load Resistance
Short-Circuit Current vs Time
8
6
4
2
0
15
12
9
50
40
T
T
T
= –55°C
= 25°C
A
T
A
= –55°C
A
30
= 125°C
T
= –25°C
A
A
T
= –55°C
6
20
A
LT1056
LT1055
3
10
T
= –125°C
A
25°C
25°C
T
T
= 125°C
= –55°C
A
V = ±15V
S
0
0
V = ±15V
S
SINKING
–3
–6
–9
–12
–15
A
–10
–20
–30
–40
–50
T
= –25°C
T
A
T
= 125°C
= 25°C
A
T
= 125°C
A
T
A
= –125°C
A
T
A
= –55°C
0.3
T
= –55°C
2
A
±10
±15
0
±20
0.1
1
3
10
±5
0
1
3
LOAD RESISTANCE (kΩ)
SUPPLY VOLTAGE (V)
TIME FROM OUTPUT SHORT TO GROUND
(MINUTES)
LT1055/56 G26
LT1055/56 G25
LT1055/56 G27
6
Linear [ Linear ]
