Datasheet

LTC6400-14
8
640014fb
FREQUENCY (MHz)
THIRD ORDER IMD (dBc)
–40
–50
–60
–80
–90
–70
–110
–100
640014 G13
NO R
L
200Ω R
L
DIFFERENTIAL INPUT
V
OUT
= 2V
P-P
COMPOSITE
0 50 100 150 200 250 300
TIME (ns)
0
INPUT VOLTAGE (V)
OUTPUT VOLTAGE (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
R
L
= 87.5Ω PER OUTPUT
TEST CIRCUIT B
TIME (ns)
0
SETTLING (%)
5
4
3
2
1
–4
–3
–2
–1
–5
0
12 43
5
640014 G11
R
L
= 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 DISTORTION (dBc)
–40
–50
–60
–80
–90
–70
–110
–100
100 150 200 250 300
640014 G12
HD2 NO R
L
HD2 200Ω R
L
HD3 NO R
L
HD3 200Ω R
L
DIFFERENTIAL INPUT
V
OUT
= 2V
P-P
Harmonic Distortion vs Frequency
FREQUENCY (MHz)
050
HARMONIC DISTORTION (dBc)
–40
–50
–60
–80
–90
–70
–110
–100
100 150 200 250 300
640014 G14
HD2 NO R
L
HD2 200Ω R
L
HD3 NO R
L
HD3 200Ω R
L
SINGLE-ENDED INPUT
V
OUT
= 2V
P-P
FREQUENCY (MHz)
THIRD ORDER IMD (dBc)
–40
–50
–60
–80
–90
–70
–110
–100
640014 G15
NO R
L
200Ω R
L
SINGLE-ENDED INPUT
V
OUT
= 2V
P-P
COMPOSITE
0 50 100 150 200 250 300