Datasheet

LTC6416
8
6416f
TYPICAL PERFORMANCE CHARACTERISTICS
Third Order Intermodulation
Distortion (IM3) vs Frequency and
Supply Voltage
Third Order Intermodulation
Distortion (IM3) vs Output
Common Mode Voltage (140MHz)
Output Third Order Intercept
(OIP3
EQUIV
) vs Frequency and
Supply Voltage
Output Third Order Intercept
(OIP3
EQUIV
) vs Output Common
Mode Voltage and Supply Voltage
(140MHz)
Output 1dB Compression
(Equivalent) vs Frequency, V
CM
and Supply Voltage
Second and Third Harmonic
Distortion vs Output Common
Mode Voltage (140MHz)
Second and Third Harmonic
Distortion vs Output Common
Mode Voltage (250MHz)
Second and Third Harmonic
Distortion vs Output Common
Mode Voltage (300MHz)
Second and Third Harmonic
Distortion vs Output Common
Mode Voltage (75MHz)
–50
–60
–70
–80
–90
–100
V
CM
(V)
HD2, HD3 (dBc)
6416 G07
V
+
= 3.6V
R
LOAD
= 400
V
OUT
= 2V
P-P
DIFFERENTIAL
HD2
HD3
1.05 1.15 1.251.10 1.20 1.35 1.451.30 1.40
–50
–60
–70
–80
–90
–100
V
CM
(V)
HD2, HD3 (dBc)
6416 G08
V
+
= 3.6V
R
LOAD
= 400
V
OUT
= 2V
P-P
DIFFERENTIAL
HD2
HD3
1.05 1.15 1.251.10 1.20 1.35 1.451.30 1.40
–50
–60
–70
–80
–90
–100
V
CM
(V)
HD2, HD3 (dBc)
6416 G09
V
+
= 3.6V
R
LOAD
= 400
V
OUT
= 2V
P-P
DIFFERENTIAL
HD2
HD3
1.05 1.15 1.251.10 1.20 1.35 1.451.30 1.40
–50
–60
–70
–80
–90
–100
V
CM
(V)
HD2, HD3 (dBc)
6416 G10
V
+
= 3.6V
R
LOAD
= 400
V
OUT
= 2V
P-P
DIFFERENTIAL
HD2
HD3
1.05 1.15 1.251.10 1.20 1.35 1.451.30 1.40
–50
–60
–70
–80
–90
–100
FREQUENCY (MHz)
IM3 (dBc)
6416 G11
V
+
= 3.3V, 3.6V; V
CM
= 1.25V
R
LOAD
= 400
V
OUT
= 2V
P-P
DIFFERENTIAL (COMPOSITE)
$f = 1MHz
IM3 V
CC
= 3.3V
IM3 V
CC
= 3.6V
0 250 450150 350 500200 400100 30050
–50
–60
–70
–80
–90
–100
V
CM
(V)
IM3 (dBc)
6416 G12
V
+
= 3.3V, 3.6V
R
LOAD
= 400
V
OUT
= 2V
P-P
DIFFERENTIAL (COMPOSITE)
$f = 1MHz
1.05 1.15 1.251.10 1.20 1.35 1.451.30 1.40
IM3 V
+
= 3.3V
IM3 V
+
= 3.6V
50
45
40
35
30
25
FREQUENCY (MHz)
OIP3
EQUIV
(dB)
6416 G13
V
+
= 3.3V, 3.6V
V
CM
= 1.25V
R
LOAD
= 400
V
OUT
= 2V
P-P
DIFFERENTIAL (COMPOSITE)
$f = 1MHz
OIP3 V
CC
= 3.3V
OIP3 V
CC
= 3.6V
0 250 450150 350 500200 400100 30050
50
45
40
35
30
25
OIP3
EQUIV
(dBm)
6416 G14
V
+
= 3.3V, 3.6V
R
LOAD
= 400
V
OUT
= 2V
P-P
DIFFERENTIAL (COMPOSITE)
$f = 1MHz
OIP3
EQUIV
V
+
= 3.3V
OIP3
EQUIV
V
+
= 3.6V
1.05 1.15 1.251.10 1.20 1.35 1.451.30 1.40
V
CM
(V)
15.0
14.0
13.0
12.0
11.0
14.5
13.5
12.5
11.5
10.5
10.0
FREQUENCY (MHz)
P1dB COMPRESSION (EQUIVALENT) (dBm)
6416 G15
V
+
= 3.3V, 3.6V
R
LOAD
= 400
V
OUT
= 2V
P-P
DIFFERENTIAL
V
CM
= 1.05V
V
CM
= 1.25V
0 250150 350 400200100 30050
V
+
= 3.3V
V
+
= 3.6V