參數(shù)資料
型號: MAX2266EUE
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 衰減器
英文描述: 2.7V, Single-Supply, Cellular-Band Linear Power Amplifiers
中文描述: 824 MHz - 849 MHz RF/MICROWAVE NARROW BAND LOW POWER AMPLIFIER
封裝: 6.40 X 5 MM, TSSOP-16
文件頁數(shù): 8/16頁
文件大?。?/td> 183K
代理商: MAX2266EUE
M
2.7V, Single-Supply, Cellular-Band
Linear Power Amplifiers
8
_______________________________________________________________________________________
22
24
23
25
26
27
0
15
5
10
OUTPUT POWER (dBm)
20
25
30
35
MAX2265
GAIN vs. OUTPUT POWER
M
G
V
CC
= 2.7V
T
A
= +85
°
C
V
CC
= 2.7V
T
A
= -40
°
C
V
CC
= 3.3V
T
A
= +85
°
C
V
CC
= 3.3V
T
A
= -40
°
C
V
CC
= 2.7V
T
A
= +25
°
C
V
CC
= 3.3V
T
A
= +25
°
C
0
200
400
600
800
0
15
5
10
OUTPUT POWER (dBm)
20
25
30
35
MAX2265
SUPPLY CURRENT vs. OUTPUT POWER
M
S
V
CC
= 2.7V/3.3V
AT T
A
= -40
°
C/+25
°
C/+85
°
C
USING OPTIONAL TB
CIRCUIT IN FIGURE 2
V
CC
= 3.3V
-80
-70
-50
-60
-40
-30
-20
0
-10
10
20
30
MAX2265
ADJACENT-CHANNEL POWER RATIO
vs. OUTPUT POWER
M
OUTPUT POWER (dBm)
A
T
A
= +25
°
C
T
A
= +85
°
C
T
A
= -40
°
C
0
25
20
15
10
5
30
35
40
45
50
55
0
20
25
5
10
OUTPUT POWER (dBm)
15
30
35
MAX2265
POWER-ADDED EFFICIENCY
vs. OUTPUT POWER
P
M
V
CC
= 3.3V
T
A
= +25
°
C
V
CC
= 3.3V
T
A
= +85
°
C
V
CC
= 2.7V
T
A
= -40
°
C
V
CC
= 2.7V
T
A
= +25
°
C
V
CC
= 2.7V
T
A
= +85
°
C
V
CC
= 3.3V
T
A
= -40
°
C
Typical Operating Characteristics (continued)
(MAX2264/MAX2265/MAX2266 EV kits, V
CC
= +3.3V,
SHDN
= V
CC
, CDMA modulation, T
A
= +25°C, unless otherwise noted.)
30
32
36
34
38
40
826
836
831
841
846
MAX2265
POWER-ADDED EFFICIENCY
vs. FREQUENCY
M
FREQUENCY (MHz)
P
36.75%
36.58% 36.74%
36.38%
36.50%
-60
-40
-50
-20
-30
0
-10
10
30
20
40
CENTER 836MHz
MAX2265
TDMA POWER SPECTRUM
M
15.2805kHz/div SPAN 152.805kHz
P
0
20
40
60
80
100
120
140
2.5
3.5
SUPPLY VOLTAGE (V)
3.0
4.0
4.5
5.0
5.5
MAX2266
SHUTDOWN CURRENT vs. SUPPLY VOLTAGE
M
S
T
A
= +85
°
C
T
A
= -40
°
C
T
A
= +25
°
C
PWR = GND
SHDN = GND
NO INPUT DRIVE
20
22
26
24
28
30
2.5
3.0
3.5
4.0
4.5
5.0
MAX2266
GAIN vs. SUPPLY VOLTAGE
M
SUPPLY VOLTAGE (V)
G
PWR = V
CC
T
A
= +25
°
C
T
A
= -40
°
C
T
A
= +85
°
C
24
26
30
28
32
34
2.5
3.0
3.5
4.0
4.5
5.0
MAX2266
GAIN vs. SUPPLY VOLTAGE
M
SUPPLY VOLTAGE (V)
G
PWR = GND
PIN = SET FOR ACPR LIMIT
T
A
= +25
°
C
T
A
= -40
°
C
T
A
= +85
°
C
相關PDF資料
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