LT1122 Linear Technology, LT1122 Datasheet - Page 5

• Manufacturer Part Number: LT1122
• Description: Fast Settling/ JFET Input Operational Amplifier
• Manufacturer: Linear Technology

TYPICAL PERFOR
120
100
–20
–40
80
60
40
20
0
1
Settling Time
(Input From –10V to 0V)
Settling Time
(Input From 0V to –10V)
Voltage Gain vs Frequency
10
100
FREQUENCY (Hz)
1k
100ns/DIV
100ns/DIV
10k
100k 1M 10M 100M
V = ±15V
T = 25°C
A
S
W
LT1122•TPC02
A
1122 G04
1122 G01
U
CE
–10
20
10
C
0
1M
HARA TERISTICS
Gain, Phase vs Frequency
V = ±15V
T = 25°C
C = 15pF
A
Settling Time
(Input From +10V to 0V)
S
Large Signal Response
L
C
FREQUENCY (Hz)
10M
200ns/DIV
100ns/DIV
A
V
= +1
LT1122•TPC03
100M
1122 G05
1122 G02
80
100
120
140
160
180
200
120
100
25
20
15
10
80
60
40
20
30
5
0
0
100k
100
Settling Time
(Input From 0V to +10V)
Undistorted Output Swing vs
Frequency
Common Mode Rejection vs
Frequency
1k
10k
1M
FREQUENCY (Hz)
FREQUENCY (Hz)
100ns/DIV
100k
10M
1M
V = ±15V
T = 25°C
LT1122
S
A
V = ±15V
T = 25°C
A
S
10M
LT1122•TPC01
LT1122•TPC04
1122 G03
5
100M
100M