LTC6400-14
8
640014fb
FREQUENCY (MHz)
THIRD
ORDER
IMD
(dBc)
–40
–50
–60
–80
–90
–70
–110
–100
640014 G13
NO RL
200Ω RL
DIFFERENTIAL INPUT
VOUT = 2VP-P COMPOSITE
0
50
100
150
200
250
300
TIME (ns)
0
INPUT
VOL
TAGE
(V)
OUTPUT
VOL
TAGE
(V)
5
4
3
2
1
–4
–3
–2
–1
0
–5
5.0
2.5
0.5
1.0
2.0
3.5
3.0
4.5
4.0
1.5
0
20
40
60
80
100
640014 G10
+OUT
–OUT
+IN
–IN
RL = 87.5Ω PER OUTPUT
TEST CIRCUIT B
TIME (ns)
0
SET
TLING
(%)
5
4
3
2
1
–4
–3
–2
–1
–5
0
12
4
3
5
640014 G11
RL = 87.5Ω PER OUTPUT
TEST CIRCUIT B
TYPICAL PERFORMANCE CHARACTERISTICS
Overdrive Recovery Response
1% Settling Time for 2V
Output Step
Harmonic Distortion vs Frequency
Third Order Intermodulation
Distortion vs Frequency
Third Order Intermodulation
Distortion vs Frequency
FREQUENCY (MHz)
050
HARMONIC
DISTOR
TION
(dBc)
–40
–50
–60
–80
–90
–70
–110
–100
100
150
200
250
300
640014 G12
HD2 NO RL
HD2 200Ω RL
HD3 NO RL
HD3 200Ω RL
DIFFERENTIAL INPUT
VOUT = 2VP-P
Harmonic Distortion vs Frequency
FREQUENCY (MHz)
050
HARMONIC
DISTOR
TION
(dBc)
–40
–50
–60
–80
–90
–70
–110
–100
100
150
200
250
300
640014 G14
HD2 NO RL
HD2 200Ω RL
HD3 NO RL
HD3 200Ω RL
SINGLE-ENDED INPUT
VOUT = 2VP-P
FREQUENCY (MHz)
THIRD
ORDER
IMD
(dBc)
–40
–50
–60
–80
–90
–70
–110
–100
640014 G15
NO RL
200Ω RL
SINGLE-ENDED INPUT
VOUT = 2VP-P COMPOSITE
0
50
100
150
200
250
300