LT6553 Linear Technology Corporation, LT6553 Datasheet - Page 5

• Manufacturer Part Number: LT6553
• Description: 650mhz Gain Of 2 Triple Video Amplifier
• Manufacturer: Linear Technology Corporation

TYPICAL PERFOR A CE CHARACTERISTICS
1000
100
10
– 2
– 6
– 4
1
18
16
14
12
10
9
8
7
6
5
4
3
2
1
0
0.001
8
6
4
2
0
0.1
0.1
Input Noise Spectral Density
Frequency Response with
Capacitive Loads
Frequency Response vs Output
Amplitude
V
R
T
V
V
R
T
A
S
L
A
S
OUT
L
= 25 C
= 5V
= 150
= 25 C
= 5V
= 150
= 2V
0.01
1
1
P-P
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (kHz)
0.1
i
n
V
e
V
10
V
10
C
OUT
n
OUT
OUT
L
= 4.7pF
= 200mV
1
= 2V
= 4V
C
L
P-P
P-P
100
100
= 0pF
W
C
V
T
P-P
10
L
S
A
= 10pF
= 25 C
= 5V
6553 G13
6553 G16
6553 G10
U
1000
1000
100
– 100
– 110
– 120
– 0.1
– 0.2
– 0.3
– 0.4
– 0.5
1000
– 10
– 20
– 30
– 40
– 50
– 60
– 70
– 80
– 90
100
0.5
0.4
0.3
0.2
0.1
0.1
10
0
0
1
0.01
0.01
0.1
Harmonic Distortion vs Frequency
Gain Flatness vs Frequency
Input Impedance vs Frequency
V
V
R
T
V
V
R
T
TYPICAL PART
A
S
OUT
A
S
OUT
L
L
R-CHANNEL
= 25 C
= 5V
= 150
= 25 C
= 5V
= 150
= 2V
= 200mV
0.1
G-CHANNEL
0.1
1
P-P
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
P-P
1
B-CHANNEL
10
1
10
HD3
100
10
HD2
V
V
T
100
A
S
IN
= 25 C
= 5V
= 0V
6553 G11
6553 G14
6553 G17
1000
1000
100
– 100
– 120
1000
– 20
– 40
– 60
– 80
100
0.1
10
70
60
50
40
30
20
10
0
1
0.001
0
0.01
0.1
PSRR vs Frequency
Crosstalk vs Frequency
Output Impedance vs Frequency
V
V
R
T
–PSRR
A
S
OUT
L
= 25 C
= 5V
= 150
= 2V
0.01
0.1
1
P-P
DISABLED
V
V
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
ENABLED
EN
EN
0.1
= 0.4V
= 4V
1
10
PSRR
HOSTILE
+PSRR
LT6553
10
ALL-
1
ADJACENT
WORST
100
V
R
T
100
V
T
A
S
L
10
A
S
= 5V
= 150
= 25 C
= 25 C
= 5V
6553 G18
6553 G15
6553 G12
5
6553f
1000
1000
100