參數(shù)資料
型號: MAX2840EBC-T
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 衰減器
英文描述: 5GHz Linear Power Amplifiers
中文描述: 5150 MHz - 5350 MHz RF/MICROWAVE NARROW BAND LOW POWER AMPLIFIER
封裝: 2 X 1.50 MM, UCSP-12
文件頁數(shù): 5/9頁
文件大?。?/td> 750K
代理商: MAX2840EBC-T
M
5GHz Linear Power Amplifiers
_______________________________________________________________________________________
5
M
SUPPLY VOLTAGE (V)
MAX2841
POWER DETECTOR OUTPUT
vs. OUTPUT POWER
S
μ
A
3.3
3.0
0.05
0.10
0.15
0.20
0.25
0.30
0
2.7
3.6
MAX2841
SHUTDOWN CURRENT vs. SUPPLY VOLTAGE
T
A
= +25
°
C
T
A
= -40
°
C
T
A
= +85
°
C
M
OUTPUT POWER (dBm)
MAX2841
INPUT AND OUTPUT RETURN LOSS
vs. FREQUENCY
S
12
8
4
150
200
250
300
350
400
100
0
16
20
24
MAX2841
SUPPLY CURRENT vs. OUTPUT POWER
T
A
=
+85
°
C
T
A
=
+25
°
C
T
A
=
-40
°
C
M
OUTPUT POWER (dBm)
P
15
10
5
2
4
6
8
10
18
12
14
16
0
0
20
25
MAX2841
POWER-ADDED EFFICIENCY (PAE)
vs. OUTPUT POWER
3.6V
2.7V
3.0V
M
OUTPUT POWER (dBm)
P
10
15
5
1.0
0.8
1.2
1.6
1.4
1.8
2.0
0.6
0
25
20
T
A
=
+85
°
C
T
A
=
+25
°
C
T
A
=
-40
°
C
M
FREQUENCY (MHz)
I
5300
5250
5200
-16
-12
-8
-4
0
-20
5150
5350
S11
S22
M
FREQUENCY (MHz)
G
5300
5250
5200
15
20
25
30
10
5150
5350
MAX2841
GAIN vs. FREQUENCY
P
IN
= -4.8dBm
MAX2841 ACPR SPECTRUM
M
CENTER: 5.25GHz SPAN: 100MHz
O
P
OUT
= +18dBm
Typical Operating Characteristics (continued)
(MAX2840/MAX2841 EV kits, V
CC
= +2.7V to +3.6V, GND = 0V,
SHDN
= V
CC
, V
DAC
= 1.6V (MAX2840), V
DAC
= 1.9V (MAX2841),
T
A
= +25°C. Typical values are measured at V
CC
= +3.3V, f
RF
= 5.25GHz, unless otherwise noted.) (Note 2)
M
OUTPUT POWER (dBm)
15
14
13
3
4
5
6
2
19
16
17
18
E
MAX2841
EVM vs. OUTPUT POWER
P
IN
= -4.8dBm
V
CC
= 3.0V
V
CC
= 3.3V
M
FREQUENCY (MHz)
E
5300
5250
5200
3
4
5
6
2
5150
5350
MAX2841
EVM vs. FREQUENCY
P
IN
= -4.8dBm
V
CC
= 3.0V
V
CC
= 3.3V
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PDF描述
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