MAX2671EUT-T Maxim Integrated Products, MAX2671EUT-T Datasheet - Page 10

• Manufacturer Part Number: MAX2671EUT-T
• Description: Up-Down Converters 400MHz to 2.5GHz Upc onverter Mixer with
• Manufacturer: Maxim Integrated Products

Specifications of MAX2671EUT-T

• Maximum Input Frequency: 2500 MHz
• Maximum Power Dissipation: 696 mW
• Mounting Style: SMD/SMT
• Maximum Operating Frequency: 500 MHz
• Maximum Power Gain: 11.9 dB
• Operating Supply Voltage: 3.3 V, 5 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Package / Case: SOT-23-6

400MHz to 2.5GHz Upconverter Mixers
(V
P
10
IFIN
800
700
600
500
400
300
200
100
CC
-10
-20
-30
-40
-50
20
10
14
12
10
-2
0
8
6
4
2
0
0
-50
IF PORT IMPEDANCE vs. IF FREQUENCY
0
0
= SHDN = +3.0V, Typical Operating Circuits, P
______________________________________________________________________________________
= -30dBm, T
CONVERSION GAIN vs. RF FREQUENCY
f
RF
f
RF
-45
CONVERSION GAIN AND OUTPUT
= 900MHz
= 1900MHz
500
POWER vs. IF INPUT POWER
100
-40
f
RF
f
RF
= 900MHz
RF MATCH
IF INPUT POWER (dBm)
-35
= 1900MHz
IF FREQUENCY (MHz)
1000
RF FREQUENCY (MHz)
400MHz
900MHz
1900MHz
2450MHz
V
CC
200
MAX2671
900MHz
1900MHz
2450MHz
-30
MAX2671
MAX2673
A
= +5.5V
f
f
RF
RF
= +25°C, unless otherwise noted.)
1500
V
-25 -20
CC
= 2450MHz
f
f
f
f
f
RF
RF
RF
RF
RF
= +2.7V
IMAGINARY
REAL
CONVERSION GAIN
300
= 2450MHz
= f
= f
= f
= f
970MHz
1830MHz
2210MHz
f
2000
RF
LO
LO
LO
LO
f
OUTPUT POWER
LO
-15
- f
- f
+ f
+ f
V
IF
IF
IF
IF
CC
400
-10 -5
2500
MAX2671toc07
45MHz
70MHz
70MHz
240MHz
70MHz
70MHz
240MHz
= +2.7V
f
f
IF
IF
3000
500
0
0
-50
-100
-150
-200
-250
-300
-350
-400
Typical Operating Characteristics (continued)
700
600
500
400
300
200
100
24
23
22
21
20
19
18
17
16
14
12
10
-2
0
8
6
4
2
0
LO
RF PORT IMPEDANCE vs. RF FREQUENCY
2.5
0
SUPPLY CURRENT vs. SUPPLY VOLTAGE
0
CONVERSION GAIN vs. IF FREQUENCY
f
RF
= -5dBm (MAX2660/MAX2661/MAX2663), P
50 100
f
f
= 900MHz
RF
RF
500
3.0
= 1900MHz
= 2450MHz
150
RF FREQUENCY (MHz)
1000
SUPPLY VOLTAGE (V)
IF FREQUENCY (MHz)
3.5
200
MAX2671
MAX2673
MAX2673
900MHz
1900MHz
2450MHz
1500
250 300 350 400 450 500
4.0
f
RF
2000
4.5
IMAGINARY
f
f
f
IF
IF
IF
REAL
T
T
T
= f
= f
= f
A
A
A
= +85°C
= +25°C
f
= -40°C
LO
RF
RF
2500
IF
MAX2671toc08
5.0
- f
- f
- f
LO
LO
RF
3000
5.5
-100
-200
-300
-400
-500
-600
-700
-800
34
32
30
28
26
24
22
20
18
14
12
10
10
LO
8
6
4
2
0
9
8
7
6
5
4
3
2
1
0
500
-25
2.5
SHDN = GND
LO-TO-RF AND RF-TO-LO ISOLATION
= -10dBm (MAX2671/MAX2673),
CONVERSION GAIN vs. LO POWER
-20
SHUTDOWN SUPPLY CURRENT
3.0
vs. LO or RF FREQUENCY
LO AND RF FREQUENCY (MHz)
1000
vs. SUPPLY VOLTAGE
900MHz
1900MHz
2450MHz
-15
f
RF
f
SUPPLY VOLTAGE (V)
RF
3.5
LO-TO-RF ISOLATION
POWER INTO LO PORT = -10dBm
f
LO POWER (dBm)
RF-TO-LO ISOLATION
POWER INTO RF PORT = -25dBm
RF
= 1900MHz
MAX2671
MAX2673
MAX2673
= 900MHz
-10
1500
4.0
970MHz
1830MHz
2210MHz
T
-5
A
f
LO
= +25°C
f
RF
T
T
4.5
A
A
= 2450MHz
= -40°C
= +85°C
2000
0
70MHz
70MHz
240MHz
5.0
f
IF
5
2500
5.5
10