MAX2063 MAXIM [Maxim Integrated Products], MAX2063 Datasheet - Page 8

• Manufacturer Part Number: MAX2063
• Description: Dual 50MHz to 1000MHz High-Linearity, Serial/Parallel-Controlled Digital VGA
• Manufacturer: MAXIM [Maxim Integrated Products]

(Typical Application Circuit, V
driven from 50ω sources, AMPSET = 0, PD_1 = PD_2 = 0, P
Dual 50MHz to 1000MHz High-Linearity,
Serial/Parallel-Controlled Digital VGA
8
100
90
80
70
60
50
50
45
40
35
30
25
20
70
60
50
40
30
50
50
50
3RD HARMONIC vs. RF FREQUENCY
2ND HARMONIC vs. RF FREQUENCY
OUTPUT IP3 vs. RF FREQUENCY
T
C
250
250
250
= +85°C
T
C
= -40°C
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
T
C
450
450
450
= -40°C
T
T
C
C
= +85°C
T
= -40°C
C
T
= +85°C
C
P
650
650
650
= +25°C
OUT
T
C
CC
= 0dBm/TONE
P
P
T
= +25°C
OUT
C
OUT
= +25°C
850
850
850
= V
= 3dBm
= 3dBm
CC_AMP_1
1050
1050
1050
= V
100
90
80
70
60
50
50
45
40
35
30
25
20
70
60
50
40
30
Typical Operating Characteristics (continued)
CC_AMP_2
50
50
50
3RD HARMONIC vs. RF FREQUENCY
2ND HARMONIC vs. RF FREQUENCY
OUTPUT IP3 vs. RF FREQUENCY
V
V
V
V
CC
CC
CC
CC
250
250
250
V
CC
= 5.25V
= 4.75V
IN
= 4.75V
= 5.00V
= 5.25V
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
= -20dBm, f
V
= V
CC
V
CC
450
450
450
= 5.00V
CC_RG
V
= 4.75V
CC
V
CC
= 5.25V
= 5.00V
P
650
650
650
OUT
= 5V, attenuators are set for maximimum gain, RF ports are
RF
= 0dBm/TONE
P
P
OUT
OUT
= 350MHz, T
850
850
850
= 3dBm
= 3dBm
1050
1050
1050
C
= +25°C, unless otherwise noted.)
45
40
35
30
65
60
55
50
45
40
80
75
70
65
2ND HARMONIC vs. ATTENUATOR STATE
3RD HARMONIC vs. ATTENUATOR STATE
0
0
0
OUTPUT IP3 vs. ATTENUATOR STATE
T
C
= -40 ° C, LSB, USB
T
T
T
C
C
C
4
4
4
= +85 ° C, LSB, USB
= -40°C
= +85°C
T
C
ATTENUATOR STATE (dB)
ATTENUATOR STATE (dB)
ATTENUATOR STATE (dB)
T
8
8
= -40°C
8
C
= +85°C
12
12
12
T
T
T
C
C
16
16
16
C
P
= +25°C
= +25 ° C, LSB, USB
OUT
= +25°C
RF = 350MHz
= 0dBm/TONE
P
RF = 350MHz
P
RF = 350MHz
20
20
20
OUT
OUT
= 3dBm
= 3dBm
24
24
24
28
28
28