Datasheet

LT6600-20
4
66002fb
TYPICAL PERFORMANCE CHARACTERISTICS
Passband Gain and Group Delay Output Impedance
Common Mode Rejection Ratio
Power Supply Rejection Ratio Distortion vs Frequency
Amplitude Response Passband Gain and Phase
Passband Gain and Group Delay
FREQUENCY (MHz)
–60
GAIN (dB)
0
10
–70
–80
–10
–40
–20
–30
–50
0.1 10 100
66002 G01
–90
1
V
S
= 5V
GAIN = 1
T
A
= 25°C
FREQUENCY (MHz)
0.5
GAIN (dB)
PHASE (DEG)
–6
–2
2
24.5
66002 G02
–10
–14
–8
–4
0
–12
–16
–18
–85
5
95
–175
–265
–130
–40
50
–220
–310
–355
6.5
12.5
18.5
30.5
V
S
= 5V
GAIN = 1
T
A
= 25°C
GAIN
PHASE
FREQUENCY (MHz)
0.5
GAIN (dB)
GROUP DELAY (ns)
–6
–2
2
24.5
66002 G03
–10
–14
–8
–4
0
–12
–16
–18
30
40
50
20
10
25
35
45
15
5
0
6.5
12.5
18.5
30.5
V
S
= 5V
GAIN = 1
T
A
= 25°C
GAIN
GROUP
DELAY
FREQUENCY (MHz)
0.5
GAIN (dB)
GROUP DELAY (ns)
6
10
14
24.5
66002 G04
2
–2
4
8
12
0
–4
–6
30
40
50
20
10
25
35
45
15
5
0
6.5
12.5
18.5
30.5
V
S
= 5V
GAIN = 4
T
A
= 25°C
GAIN
GROUP
DELAY
FREQUENCY (MHz)
1
OUTPUT IMPEDANCE ()
10
0.1 10 100
66002 G05
0.1
1
100
V
S
= 5V
GAIN = 1
T
A
= 25°C
FREQUENCY (MHz)
0.1
CMRR (dB)
60
70
80
1 10 100
66002 G06
50
40
30
65
75
55
45
35
INPUT = 1V
P-P
V
S
= 5V
GAIN = 1
T
A
= 25°C
FREQUENCY (MHz)
0.001
40
PSRR (dB)
50
60
70
80
0.01 0.1 1 10 100
66002 G07
30
20
10
0
90
100
V
+
TO DIFFOUT
V
S
= 3V
T
A
= 25°C
FREQUENCY (MHz)
0.1
–100
DISTORTION (dB)
–60
–50
–40
1 10 100
66002 G08
–70
–80
–90
DIFFERENTIAL INPUT,
2ND HARMONIC
DIFFERENTIAL INPUT,
3RD HARMONIC
SINGLE-ENDED INPUT,
2ND HARMONIC
SINGLE-ENDED INPUT,
3RD HARMONIC
V
IN
= 2V
P-P
V
S
= 3V
R
L
= 800Ω AT
EACH OUTPUT
GAIN = 1
T
A
= 25°C