MAX2063 MAXIM [Maxim Integrated Products], MAX2063 Datasheet - Page 11

• 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 = 1, PD_1 = PD_2 = 0, P
16
14
12
10
50
40
30
20
10
8
6
50
50
OUTPUT P
OUTPUT IP3 vs. RF FREQUENCY
T
V
C
250
CC
250
T
= +25°C
C
V
CC
= 3.135V
= +85°C
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
= 3.465V
1dB
450
450
80
70
60
50
40
30
20
vs. RF FREQUENCY
Dual 50MHz to 1000MHz High-Linearity,
50
2ND HARMONIC vs. RF FREQUENCY
650
650
P
OUT
V
T
CC
Serial/Parallel-Controlled Digital VGA
CC
C
250
V
= 0dBm/TONE
= -40°C
CC
= 3.3V
V
= 3.465V
= V
850
850
CC
RF FREQUENCY (MHz)
V
CC
= 3.3V
450
CC_AMP_1
= 3.135V
1050
1050
650
V
CC
= 3.3V
= V
P
OUT
Typical Operating Characteristics (continued)
16
14
12
10
34
32
30
28
26
24
22
850
8
6
CC_AMP_2
= 3dBm
50
0
V
OUTPUT IP3 vs. ATTENUATOR STATE
T
T
CC
C
C
OUTPUT P
1050
= +85°C LSB, USB
= -40°C LSB, USB
= 3.465V
4
250
IN
ATTENUATOR STATE (dB)
T
= V
RF FREQUENCY (MHz)
C
8
= -20dBm, f
= +25°C LSB, USB
1dB
450
CC_RG
12
vs. RF FREQUENCY
16
650
V
P
RF = 350MHz
V
= 3.3V, attenuators are set for maximimum gain, RF ports are
V
CC
OUT
CC
CC
RF
= 3.3V
= 3.3V
= 3.135V
= 0dBm/TONE
20
= 350MHz, T
850
24
80
70
60
50
40
30
2ND HARMONIC vs. ATTENUATOR STATE
1050
0
28
T
4
C
C
= +85°C
T
= +25°C, unless otherwise noted.)
C
ATTENUATOR STATE (dB)
= -40°C
8
50
40
30
20
10
80
70
60
50
40
30
20
50
50
12
2ND HARMONIC vs. RF FREQUENCY
OUTPUT IP3 vs. RF FREQUENCY
T
T
C
C
16
250
250
= +25°C
T
= -40°C
C
= +25°C
T
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
V
P
RF = 350MHz
C
CC
OUT
20
= -40°C
T
C
450
450
= 3.3V
= 3dBm
= +85°C
24
650
650
P
T
28
OUT
C
V
P
= +85°C
V
CC
OUT
= 0dBm/TONE
CC
T
= 3.3V
C
= 3.3V
= 3dBm
850
850
= +25°C
1050
1050
11