Datasheet

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