LT1097 Datasheet, PDF (5/12 Pages) Linear Technology – Low Cost, Low Power Precision Op Amp

TYPICAL PERFORMANCE CHARACTERISTICS
Output Short Circuit Current vs Time
20
15
10
5
V_S = ±15V
0
T_A = 25°C
–5
–10
–15
–20
0
1
2
3
TIME FROM OUTPUT SHORT (MINUTES)
1097 • G07
0.1Hz to 10Hz Noise
V_S = ±1.2V TO ±20V
T_A = 25°C
0.01Hz to 10Hz Noise
V_S = ±1.2V TO ±20V
T_A = 25°C
LT1097
0
2
4
6
8
10
TIME (SECONDS)
1097 • G08
Noise Spectrum
1000
T_A = 25°C
V_S = ±1.2V TO ±20V
100
CURRENT NOISE
10
1/f CORNER
2.5Hz
VOLTAGE NOISE
1/f CORNER
140Hz
1
1
10
100
1000
FREQUENCY (Hz)
1097 • G10
0
20
40
60
80 100
TIME (SECONDS)
1097 • G09
Voltage Gain
–30
V_s = ±15 V
–20 ^{TA = 25°C}
–10
R_L = 10k
0
10
R_L = 2k
20
R_L = 10k
R_L = 2k
30
–15
–10 –5 0
5
OUTPUT VOLTAGE (V)
10 15
1097 • G11
5