LT1097
TYPICAL PERFORMANCE CHARACTERISTICS
Output Short Circuit Current vs Time
20
15
10
5
0
–5
V
S
=
±15V
T
A
= 25°C
SHORT CIRCUIT CURRENT (mA)
SINKING
SOURCING
0.1Hz to 10Hz Noise
V
S
=
±1.2V
TO
±20V
T
A
= 25°C
NOISE VOLTAGE (0.4µV/DIV)
NOISE VOLTAGE (0.4µV/DIV)
0
2
4
6
TIME (SECONDS)
8
10
1097 • G08
0.4µV
Noise Spectrum
1000
–30
T
A
= 25°C
V
S
=
±1.2V
TO
±20V
VOLTAGE NOISE DENSITY (nV√Hz)
CURRENT NOISE DENSITY (fA√Hz)
CHANGE IN OFFSET VOLTAGE (µV)
100
CURRENT NOISE
10
1/f CORNER
2.5Hz
1
1
10
100
FREQUENCY (Hz)
1000
1097 • G10
U W
–10
–15
–20
0
1
2
TIME FROM OUTPUT SHORT (MINUTES)
3
1097 • G07
0.01Hz to 10Hz Noise
V
S
=
±1.2V
TO
±20V
T
A
= 25°C
0
20
40
60
TIME (SECONDS)
80
100
1097 • G09
Voltage Gain
V
s
=
±15
V
T
A
= 25°C
–20
–10
R
L
= 10k
0
10
20
30
–15
R
L
= 2k
R
L
= 10k
R
L
= 2k
VOLTAGE NOISE
1/f CORNER
140Hz
–10
–5
0
5
OUTPUT VOLTAGE (V)
10
15
1097 • G11
5
LINER [ LINEAR TECHNOLOGY ]
