LT1812 Linear Technology, LT1812 Datasheet - Page 9

• Manufacturer Part Number: LT1812
• Description: 3mA/ 100MHz/ 750V/us Operational Amplifier with Shutdown
• Manufacturer: Linear Technology

TYPICAL PERFOR A CE CHARACTERISTICS
–100
–30
–40
–50
–60
–70
–80
–90
100k
2nd and 3rd Harmonic Distortion
vs Frequency
Small-Signal Transient,
A
Large-Signal Transient,
A
T
A
V
V
V
V
A
V
S
O
= 25 C
= –1
= –1
= 2
= 5V
= 2V
2ND HARMONIC
3RD HARMONIC
P-P
R
FREQUENCY (Hz)
L
= 100
1M
2ND HARMONIC
R
L
3RD HARMONIC
= 500
W
1812 G28
1812 G31
1812 G34
U
10M
0.25
0.20
0.15
0.10
0.05
0
4
Differential Gain and Phase
vs Supply Voltage
T
A
= 25 C
TOTAL SUPPLY VOLTAGE (V)
Small-Signal Transient,
A
Large-Signal Transient,
A
DIFFERENTIAL PHASE
R
6
V
V
L
DIFFERENTIAL GAIN
= 150
= 1
= 1
DIFFERENTIAL GAIN
R
R
L
L
= 1k
8
= 150
DIFFERENTIAL PHASE
R
L
= 1k
10
1812 G29
12
0.25
0.20
0.15
0.10
0.05
0
1812 G32
1812 G35
100
90
80
70
60
50
40
30
20
10
0
10
Capacitive Load Handling
Small-Signal Transient,
A
Large-Signal Transient,
A
T
V
A
V
V
S
= 25 C
= 5V
= 1, C
= 1, C
CAPACITIVE LOAD (pF)
L
L
100
= 1000pF
= 1000pF
A
V
A
= –1
V
= 1
1000
LT1812
1812 G30
1812 G36
1812 G33
10000
9