Datasheet

LT6205/LT6206/LT6207
10
620567fc
TYPICAL PERFORMANCE CHARACTERISTICS
Series Output Resistor
vs Capacitive Load
Maximum Undistorted Output
Signal vs Frequency Distortion vs Frequency
Distortion vs Frequency Distortion vs Frequency Distortion vs Frequency
Large Signal Response
V
S
= 5V, 0V
Small Signal Response
V
S
= 5V, 0V
CAPACITIVE LOAD (pF)
10
40
35
30
25
20
15
10
5
0
OVERSHOOT (%)
100 1000
620567 G28
V
S
= 5V, 0V
A
V
= 2
T
A
= 25°C
R
S
= 10Ω, R
L
= d
R
S
= 20Ω, R
L
= d
R
L
= R
S
= 50Ω
FREQUENCY (MHz)
0.1 1 10 100
OUTPUT VOLTAGE SWING (V
P-P
)
10
9
8
7
6
5
4
0
3
2
1
620567 G30
V
S
= p5V
T
A
= 25°C
HD
2
, HD
3
< –30dBc
A
V
= 2
A
V
= –1
FREQUENCY (MHz)
0.01 0.1 1 10
DISTORTION (dB)
–30
–40
–50
–60
–70
–80
–90
–100
620567 G31
A
V
= +1
V
O
= 2V
P-P
V
S
= 5V, 0V
R
L
= 1k, 2ND
R
L
= 1k, 3RD
R
L
= 150Ω, 3RD
R
L
= 150Ω, 2ND
FREQUENCY (MHz)
0.01 0.1 1 10
DISTORTION (dB)
–30
–40
–50
–60
–70
–80
–90
–100
620567 G32
A
V
= +2
V
O
= 2V
P-P
V
S
= 5V, 0V
R
L
= 1k, 2ND
R
L
= 1k, 3RD
R
L
= 150Ω, 3RD
R
L
= 150Ω, 2ND
FREQUENCY (MHz)
0.01 0.1 1 10
DISTORTION (dB)
–30
–40
–50
–60
–70
–80
–90
–100
620567 G33
A
V
= +1
V
O
= 2V
P-P
V
S
= p5V
R
L
= 1k, 2ND
R
L
= 1k, 3RD
R
L
= 150Ω, 3RD
R
L
= 150Ω, 2ND
FREQUENCY (MHz)
0.01 0.1 1 10
DISTORTION (dB)
–30
–40
–50
–60
–70
–80
–90
–100
620567 G34
A
V
= +2
V
O
= 2V
P-P
V
S
= p5V
R
L
= 1k, 3RD
R
L
= 150Ω, 3RD
R
L
= 150Ω, 2ND
R
L
= 1k, 2ND
500mV/DIV
50ns/DIV
620567 G35
0V
V
S
= 5V, 0V
A
V
= 1
R
L
= 150Ω
500mV/DIV
50ns/DIV
620567 G36
2.5V
V
S
= 5V, 0V
A
V
= 1
R
L
= 150Ω