MAX2045 MAXIM [Maxim Integrated Products], MAX2045 Datasheet - Page 14

• Manufacturer Part Number: MAX2045
• Description: High-Gain Vector Multipliers
• Manufacturer: MAXIM [Maxim Integrated Products]

High-Gain Vector Multipliers
14
(V
= REFOUT, P
210
200
190
180
170
160
150
140
CC
-10
-15
-20
-10
-15
-20
-25
-30
-35
20
15
10
20
15
10
-5
-5
5
0
5
0
vs. TEMPERATURE AND SUPPLY VOLTAGE
2.50
-40
700
______________________________________________________________________________________
= 5V, f
GAIN vs. CONTROL VOLTAGE (VI1 = VQ1)
REFOUT LOADED WITH V_2
V
V_1 = 3.5V
T
A
REFOUT AND SUPPLY CURRENT
CC
750
= -40°C
2.75
= 4.75V
-15
CONTROL VOLTAGE VI1, VQ1 (V)
T
IN
V_1 = 2.55V
A
800
IN
GAIN vs. FREQUENCY
V_1 = 2.75V
SUPPLY CURRENT
= +85°C
= 915MHz, V_1 = VI1 and VQ1, V_2 = VI2 and VQ2, I_1 = II1 and IQ1, I_2 = II2 and IQ2, VI1 = VQ1 = 3.2V, VI2 = VQ2
3.00
TEMPERATURE (°C)
= -15dBm per tone at 1MHz offset (IIP3), and T
FREQUENCY (MHz)
850
10
V
CC
3.25
900
= 5.0V
V_1 = 2.625V
35
950
T
A
3.50
V_1 = 3.0V
= +25°C
1000
V
CC
60
3.75
MAX2047 toc53
= 5.25V
1050
1100
4.00
85
2.50
2.49
2.52
2.51
2.48
2.47
2.46
2.45
Typical Operating Characteristics (MAX2047)
100
110
120
-10
-15
-20
15
10
30
40
50
60
70
80
90
10
12
14
16
18
20
22
24
26
28
30
32
-5
5
0
700
700
700
REVERSE ISOLATION vs. FREQUENCY
INPUT RETURN LOSS vs. FREQUENCY
V_1 = 2.55V TO 3.5V
V_1 = 2.55V TO 3.5V
I_1 = 5mA
750
750
750
I_1 =1mA
800
800
800
GAIN vs. FREQUENCY
I_1 = 3mA
A
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
= +25°C, unless otherwise noted.)
850 900
850 900
850
900
I_1 = 0
950
950
950
I_1 = 2mA
1000
1000
1000 1050
I_1 = 4mA
1050
1050
1100
1100
1100
-144
-145
-146
-147
-148
-149
-150
-151
-10
-15
-20
-25
-30
10
11
12
13
14
15
16
20
15
10
-5
8
9
5
0
2.50
700
700
GAIN vs. CONTROL VOLTAGE (VI1 = VQ1)
OUTPUT NOISE POWER vs. FREQUENCY
OUTPUT RETURN LOSS vs. FREQUENCY
V
V_1 = 2.55V TO 3.5V
CC
750
750
= 4.75V TO 5.25V
2.75
CONTROL VOLTAGE VI1, VQ1 (V)
800
800
V_1 = 3V
V_1 = 2.55V
3.00
FREQUENCY (MHz)
FREQUENCY (MHz)
850
850 900
3.25
900
V_1 = 2.75V
V_1 = 2.625V
950
950
3.50
1000
1000
V_1 = 3.5V
3.75
1050
1050
1100
1100
4.00