MAX2673EUA Maxim Integrated Products, MAX2673EUA Datasheet - Page 9
MAX2673EUA
Manufacturer Part Number
MAX2673EUA
Description
Up-Down Converters 400MHz to 2.5GHz Upc onverter Mixer with
Manufacturer
Maxim Integrated Products
Datasheet
1.MAX2673EUA.pdf
(16 pages)
Specifications of MAX2673EUA
Maximum Input Frequency
2500 MHz
Maximum Power Dissipation
330 mW
Mounting Style
SMD/SMT
Maximum Operating Frequency
500 MHz
Maximum Power Gain
12.6 dB
Operating Supply Voltage
3.3 V, 5 V
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Package / Case
uSOP-8
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MAX2673EUA
Manufacturer:
MAXIM/美信
Quantity:
20 000
Part Number:
MAX2673EUA+
Manufacturer:
MAXIM/美信
Quantity:
20 000
(V
P
IFIN
CC
900
800
700
600
500
400
300
200
100
12
10
14
13
12
11
10
8
6
4
2
0
0
9
8
= SHDN = +3.0V, Typical Operating Circuits, P
= -30dBm, T
RF PORT IMPEDANCE vs. RF FREQUENCY
2.5
SUPPLY CURRENT vs. SUPPLY VOLTAGE
0
0
CONVERSION GAIN vs. IF FREQUENCY
50 100
3.0
500
f
RF
= 2450MHz
150
RF FREQUENCY (MHz)
SUPPLY VOLTAGE (V)
IF FREQUENCY (MHz)
3.5
A
1000
200
MAX2671
MAX2663
MAX2671
T
T
T
= +25°C, unless otherwise noted.)
A
A
A
_______________________________________________________________________________________
= -40°C
900MHz
1900MHz
2450MHz
= +85°C
= +25°C
250 300 350 400 450 500
4.0
f
RF
f
RF
1500
400MHz to 2.5GHz Upconverter Mixers
= 900MHz
4.5
f
RF
f
f
f
IF
IF
IF
IMAGINARY
REAL
= 1900MHz
= f
= f
= f
2000
f
IF
LO
RF
RF
MAX2663toc08
5.0
- f
- f
- f
RF
LO
LO
2500
5.5
-1000
-100
-200
-300
-400
-500
-600
-700
-800
-900
Typical Operating Characteristics (continued)
10
12
10
-2
-4
-6
-8
35
30
25
20
15
10
LO
9
8
7
6
5
4
3
2
1
0
8
6
4
2
0
5
0
500
-35
2.5
= -5dBm (MAX2660/MAX2661/MAX2663), P
SHDN = GND
LO-TO-RF AND RF-TO-LO ISOLATION
CONVERSION GAIN vs. LO POWER
900MHz
1900MHz
2450MHz
-30
SHUTDOWN SUPPLY CURRENT
f
RF
3.0
vs. LO AND RF FREQUENCY
LO AND RF FREQUENCY (MHz)
-25 -20 -15
1000
vs. SUPPLY VOLTAGE
900MHz
1900MHz
2450MHz
LO INPUT POWER (dBm)
SUPPLY VOLTAGE (V)
f
RF
3.5
RF-TO-LO ISOLATION
POWER INTO RF PORT = -25dBm
LO-TO-RF ISOLATION
POWER INTO LO PORT = -5dBm
970MHz
1830MHz
2210MHz
MAX2663
MAX2671
MAX2671
f
f
RF
LO
1500
4.0
= 2450MHz
970MHz
1830MHz
2210MHz
-10 -5
f
RF
f
f
T
LO
70MHz
70MHz
240MHz
RF
T
A
T
= 1900MHz
A
4.5
A
= -40°C
= 900MHz
f
IF
= +85°C
= +25°C
2000
70MHz
70MHz
240MHz
0
5.0
f
IF
5
2500
5.5
10
-10
-15
-20
-25
-30
-35
-40
-45
-50
-10
-12
-14
-16
-18
10
-5
12
10
-2
-4
-6
-8
-2
-4
5
0
2
0
8
6
4
2
0
LO PORT RETURN LOSS vs. LO FREQUENCY
250
-50
LO
0
CONVERSION GAIN vs. RF FREQUENCY
f
RF
f
RF
f
-45
RF
= -10dBm (MAX2671/MAX2673),
CONVERSION GAIN AND OUTPUT
= 900MHz
= 1900MHz
= 1900MHz
500
POWER vs. IF INPUT POWER
800
-40
f
RF
= 900MHz
RF MATCH
-35
IF INPUT POWER (dBm)
LO FREQUENCY (MHz)
1000
400MHz
900MHz
1900MHz
2450MHz
RF FREQUENCY (MHz)
1350
-30
V
MAX2671
900MHz
1900MHz
2450MHz
MAX2663
MAX2671
CC
f
RF
f
V
1500
RF
= +2.7V
-25
CC
f
f
f
f
= 2450MHz
RF
RF
RF
RF
= +5.5V
f
1900
CONVERSION GAIN
RF
-20
= f
= f
= f
= f
970MHz
1830MHz
2210MHz
f
= 2450MHz
RF
2000
LO
LO
LO
LO
f
LO
-15
- f
- f
+ f
+ f
IF
IF
IF
IF
2450
OUTPUT
-10
POWER
2500
45MHz
70MHz
70MHz
240MHz
70MHz
70MHz
240MHz
f
f
-5
IF
IF
3000
3000
0
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