LT1114 Linear Technology Corporation, LT1114 Datasheet - Page 9

• Manufacturer Part Number: LT1114
• Description: Dual/quad Low Power Precision, Picoamp Input Op Amps
• Manufacturer: Linear Technology Corporation

TYPICAL PERFOR A CE CHARACTERISTICS
Small-Signal Transient Response
A
C
V
V
L
S
800
700
600
0.2
= 500pF
0.4
0.3
= +1
= ±15V
–50
Slew Rate, Gain-Bandwidth
Product and Phase Margin
vs Temperature
–25
0
TEMPERATURE (°C)
GBW
2µs/DIV
SLEW
25
φ
m
50
75
W
LT1112/14 • TPC25
100
U
125
80
70
60
Large-Signal Transient Response
A
R
C
V
V
F
F
S
= 100pF
= +1
= 10k
= ±15V
0.001
1000
0.01
100
0.1
10
1
Closed-Loop Output Impedance
1
V
T
A
S
A
= ±15V
= 25°C
V
10
= 100
50µs/DIV
100
FREQUENCY (Hz)
A
V
1k
= +1
10k
LT1112/14 • TPC26
100k
1M
120
100
28
24
20
16
12
20
0.00001
80
60
40
8
4
0
0
1
Undistorted Output Voltage
vs Frequency
Capacitive Loading Handling
V
T
A
S
= ±15V
= 25°C
0.0001 0.001
V
S
LT1112/LT1114
= ±5V
V
A
S
CAPACITIVE LOAD (µF)
V
= ±15V
10
FREQUENCY (kHz)
= +1
0.01
A
100
V
0.1
= 10
LT1112/14 • TPC30
T
R
A
LT1112/14 • TPC27
L
= 25°C
= 10k
1
111214fb
9
1000
10