max2473 Maxim Integrated Products, Inc., max2473 Datasheet - Page 4

• Manufacturer Part Number: max2473
• Description: 500mhz To 2500mhz, Vco Buffer Amplifiers
• Manufacturer: Maxim Integrated Products, Inc.

500MHz to 2500MHz
VCO Buffer Amplifiers
(MAX2472/MAX2473 EV kit, V
4
_______________________________________________________________________________________
(3 UNITS FULL SCALE)
FOR OUT2 WITH OUT1 BIASED
AND TERMINATED
D
C
S
7.0
6.0
5.0
4.0
21
14
12
10
8
6
4
2
0
B
-40
-20
SUPPLY CURRENT vs. TEMPERATURE
P
f
IN
IN
FOR OUT1 WITH OUT2 REACTIVELY
MATCHED AND TERMINATED
f
IN
f
-18
= 900MHz
IN
= -20dBm
A
= 900MHz
V
V
-20
= 2400MHz
CC
CC
CC
A: f
B: f
C: f
D: f
-16 -14
S
= 5V
= 3V
21
IN
IN
IN
IN
= +3V, T
= 600MHz
= 900MHz
2
= 1900MHz
= 2400MHz
TEMPERATURE (°C)
0
vs. OUTPUT POWER
-12 -10 -8 -6 -4 -2
P
OUT
20
(dBm)
A
= +25°C, unless otherwise noted.)
40
f
f
IN
IN
= 1900MHz
= 600MHz
(0.1 UNITS FULL SCALE)
FOR OUT2 WITH OUT1 BIASED
AND TERMINATED
60
80
0
D
MAX2472
C
B
S
A
12
Typical Operating Characteristics
A: f
B: f
C: f
D: f
14
12
10
IN
IN
IN
IN
8
6
4
2
0
FOR OUT2 WITH OUT1 BIASED
AND TERMINATED
-50
= 600MHz
= 900MHz
= 1900MHz
= 2400MHz
f
IN
-30
= 1900MHz
S
21
-10
2
TEMPERATURE (°C)
f
f
IN
IN
vs. TEMPERATURE
= 900MHz
= 600MHz
10
S
FOR OUT2 WITH OUT1 BIASED
AND TERMINATED
11
30
D
f
IN
= 2400MHz
50
C
P
IN
A: f
B: f
C: f
D: f
= -20dBm
IN
IN
IN
IN
B
70
= 600MHz
= 900MHz
= 1900MHz
= 2400MHz
A
S
90
22
D
C
A: f
B: f
C: f
D: f
IN
IN
IN
IN
= 600MHz
= 900MHz
= 1900MHz
= 2400MHz
B
A