Datasheet

LT6553
5
6553f
6553 G11
6553 G10
FREQUENCY (kHz)
INPUT NOISE (nV/√Hz OR pA/√Hz)
0.001 0.01 1 10 1000.1
1000
100
10
1
6553 G12
FREQUENCY (MHz)
REJECTION RATIO (dB)
0.001 0.01 1 10 1000.1
FREQUENCY (MHz)
INPUT IMPEDANCE (kΩ)
0.01 0.1 10 100 10001
1000
100
10
1
0.1
70
60
50
40
30
20
10
0
V
S
= ±5V
T
A
= 25°C
FREQUENCY (MHz)
0.1
AMPLITUDE (dB)
10
1000
9
8
7
6
5
4
3
2
1
0
6553 G13
1 100
FREQUENCY (MHz)
0.1
AMPLITUDE (dB)
1000
6553 G14
1
10
100
0.5
0.4
0.3
0.2
0.1
0
– 0.1
– 0.2
– 0.3
– 0.4
– 0.5
FREQUENCY (MHz)
0.1
AMPLITUDE (dB)
0
–20
–40
–60
–80
– 100
– 120
1 10 100 1000
6553 G15
V
S
= ±5V
V
OUT
= 2V
P-P
R
L
= 150Ω
T
A
= 25°C
ALL-
HOSTILE
WORST
ADJACENT
FREQUENCY (MHz)
AMPLITUDE (dB)
18
16
14
12
10
8
6
4
2
0
–2
–4
–6
6553 G16
FREQUENCY (MHz)
0.01
DISTORTION (dBc)
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
– 100
– 110
– 120
0.1 1 10
6553 G17
6553 G18
100
0.1 1 10 100 1000
V
S
= ±5V
V
OUT
= 2V
P-P
R
L
= 150Ω
T
A
= 25°C
V
S
= ±5V
V
OUT
= 2V
P-P
R
L
= 150Ω
T
A
= 25°C
i
n
–PSRR
FREQUENCY (MHz)
0.01
OUTPUT IMPEDANCE (Ω)
10
100
100
1
0.1
0.1
1
10
1000
1000
V
S
= ±5V
R
L
= 150Ω
T
A
= 25°C
DISABLED
V
EN
= 4V
ENABLED
V
EN
= 0.4V
+PSRR
C
L
= 10pF
C
L
= 4.7pF
C
L
= 0pF
±PSRR
V
S
= ±5V
R
L
= 150Ω
T
A
= 25°C
V
S
= ±5V
V
OUT
= 200mV
P-P
R
L
= 150Ω
T
A
= 25°C
TYPICAL PART
G-CHANNEL
R-CHANNEL
B-CHANNEL
V
OUT
= 2V
P-P
V
OUT
= 4V
P-P
V
OUT
= 200mV
P-P
HD3
HD2
V
S
= ±5V
T
A
= 25°C
V
S
= ±5V
V
IN
= 0V
T
A
= 25°C
e
n
TYPICAL PERFOR A CE CHARACTERISTICS
UW
Frequency Response vs Output
Amplitude
Gain Flatness vs Frequency
Crosstalk vs Frequency
Frequency Response with
Capacitive Loads
Harmonic Distortion vs Frequency Output Impedance vs Frequency
Input Noise Spectral Density Input Impedance vs Frequency PSRR vs Frequency