LT1396 Linear Technology Corporation, LT1396 Datasheet - Page 6

• Manufacturer Part Number: LT1396
• Description: Dual 400mhz Current Feedback Amplifier
• Manufacturer: Linear Technology Corporation

TYPICAL AC PERFOR A CE
LT1395/LT1396/LT1397
TYPICAL PERFOR
6
– 2
– 4
– 6
V
0
S
±5
±5
±5
±5
±5
±5
±5
1M
Large-Signal Transient Response
(A
Closed-Loop Gain vs Frequency
(A
V
V
R
R
(V)
V
V
R
R
S
IN
F
L
S
IN
F
L
V
V
= ±5V
= 374Ω
= 100Ω
= 374Ω
= ±5V
= 100Ω
= –10dBm
= ±2.5V
= 1)
= 1)
10M
– 1
A
10
10
FREQUENCY (Hz)
1
2
3
5
TIME (10ns/DIV)
V
100M
R
100
100
100
500
500
500
500
L
(Ω)
W
1395/6/7 G01
1395/6/7 G04
A
1G
U
W U
R
CE
90.9
90.9
374
255
280
221
100
F
(Ω)
C
HARA TERISTICS
6
4
2
0
1M
Closed-Loop Gain vs Frequency
(A
V
V
R
R
Large-Signal Transient Response
(A
V
V
R
R
10Ω||100pF
S
IN
F
L
S
IN
F
L
= R
V
= ±5V
= 100Ω
V
= R
= ±5V
= 100Ω
= –10dBm
R
= ±1.25V
= 2)
= 2)
24.9
G
255
280
110
G
G
10
–
= 255Ω
(Ω)
= 255Ω
C
10M
FREQUENCY (Hz)
TIME (10ns/DIV)
– 3dB BW (MHz)
SMALL SIGNAL
100M
400
350
350
300
210
100
65
1395/6/7 G02
1395/6/7 G05
1G
0.1dB BW (MHz)
SMALL SIGNAL
– 2
– 4
– 6
0
1M
100
100
100
100
V
V
R
R
Large-Signal Transient Response
(A
Closed-Loop Gain vs Frequency
(A
V
V
R
R
50
10
50
S
IN
F
L
S
IN
F
L
= ±5V
= R
= 100Ω
V
V
= R
= –10dBm
= ±5V
= 100Ω
= ±2.5V
= – 1)
= – 1)
G
G
= 280Ω
= 280Ω
10M
FREQUENCY (Hz)
TIME (10ns/DIV)
SMALL SIGNAL
PEAKING (dB)
100M
0.1
0.1
0.1
0.1
0.0
0.0
0.1
1395/6/7 G03
1395/6/7 G06
139567fc
1G