參數(shù)資料
型號(hào): MAX2242
廠商: Maxim Integrated Products, Inc.
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: 2.4GHz to 2.5GHz Linear Power Amplifier
中文描述: 2.4GHz至2.5GHz線性功率放大器
文件頁數(shù): 2/9頁
文件大?。?/td> 191K
代理商: MAX2242
M
2.4GHz to 2.5GHz
Linear Power Amplifier
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
V
CC1
, V
CC2
to GND (no RF signal applied) ..........-0.3V to +5.5V
RF Input Power...............................................................+10dBm
SHDN
, BIAS, PD_OUT, RF_OUT................-0.3V to (V
CC
+ 0.3V)
DC Input Current at RF_IN Port.............................-1mA to +1mA
Maximum VSWR Without Damage........................................10:1
Maximum VSWR for Stable Operation.....................................5:1
Continuous Power Dissipation (T
A
= +85
°
C)
3
4 UCSP (derate 80mW/
°
C above +85
°
C) ..................1.6W
DC ELECTRICAL CHARACTERISTICS
(V
CC
= +2.7V to +3.6V, f
IN
= 2.4GHz to 2.5GHz, V
SHDN
= V
CC
, RF_IN = RF_OUT = connected to 50
load, T
A
= -40
°
C to +85
°
C.
Typical values are measured at V
CC
= +3.3V, f
IN
= 2.45GHz, T
A
= +25
°
C, unless otherwise noted.) (Note 1)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Operating Temperature Range ...........................-40
°
C to +85
°
C
Thermal Resistance .........................................................25
°
C/W
Junction Temperature......................................................+150
°
C
Storage Temperature Range.............................-65
°
C to +125
°
C
Lead Temperature (soldering, 10s).................................+260
°
C
Continuous Operating Lifetime.....................10yrs
×
0.92
(T
A
- 60
°
C)
(For Operating Temperature, T
A
+60
°
C)
PARAMETER
Supply Voltage
CONDITIONS
MIN
2.7
TYP
MAX
3.6
335
UNITS
V
P
OUT
= +22dBm, V
CC
= +3.3V, idle current = 280mA
P
OUT
= +13dBm, idle current = 55mA
P
OUT
= +5dBm, idle current = 25mA
V
SHDN
= 0, no RF input
300
90
50
0.5
Supply Current
(Notes 2, 3, 6)
mA
Shutdown Supply Current
Logic Input Voltage High
Logic Input Voltage Low
Logic Input Current High
Logic Input Current Low
10
μA
V
V
μA
μA
2.0
0.8
5
1
-1
-1
CAUTION!
ESD SENSITIVE DEVICE
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