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参数资料
| 型号： | MAX2244-MAX2246 |
| 厂商： | Maxim Integrated Products, Inc. |
| 英文描述： | 2.5GHz, 22dBm/20dBm Power Amplifiers with Analog Closed-Loop Power Control |
| 中文描述： | 2.5GHz的，22dBm/20dBm电源放大器，模拟闭环功率控制 |
| 文件页数： | 2/14页 |
| 文件大小： | 312K |
| 代理商： | MAX2244-MAX2246 |
M
2.5GHz, 22dBm/20dBm Power Amplifiers with
Analog Closed-Loop Power Control
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
V
CC1
, V
CC2
, RFOUT to GND.................................-0.3V to +6.0V
RFIN/
SHDN
, PC to GND.............................-0.3V to (V
CC
+ 0.3V)
RF Input Power (RFIN)....................................................+10dBm
Load Mismatch (VSWR) Without Damage ..............................6:1
Continuous Power Dissipation (T
A
= +85
°
C)
9-Pin UCSP (derate 8.8mW/
°
C above T
A
= +85
°
C).....700mW
DC ELECTRICAL CHARACTERISTICS
(Typical Application Circuit, V
CC
= 3V to 3.6V, no RF signals applied, V
SHDN
≥
2V, V
PC
= 0, T
A
= -40
°
C to +85
°
C, unless otherwise
noted. Typical values are at V
CC
= 3V, 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
Junction Temperature .....................................................+150
°
C
Storage Temperature Range.............................-65
°
C to +150
°
C
Continuous Operating Lifetime............10 years x 0.935
(T
A
- 65
°
C)
(for operating temperature 65
°
C < T
A
< 85
°
C)
PARAMETER
CONDITIONS
MIN
3.0
TYP
MAX
3.6
83
98
200
205
87
93
195
208
55
61
140
144
10
UNITS
V
Supply Voltage
V
PC
= 0.5V, T
A
= +25
°
C
V
PC
= 0.5V, T
A
= -40
°
C to +85
°
C
V
PC
= 2V, T
A
= +25
°
C
V
PC
= 2V, T
A
= -40
°
C to +85
°
C
V
PC
= 0.9V, T
A
= +25
°
C
V
PC
= 0.9V, T
A
= -40
°
C to +85
°
C
V
PC
= 2.2V, T
A
= +25
°
C
V
PC
= 2.2V, T
A
= -40
°
C to +85
°
C
V
PC
= 0.5V, T
A
= +25
°
C
V
PC
= 0.5V, T
A
= -40
°
C to +85
°
C
V
PC
= 2V, T
A
= +25
°
C
V
PC
= 2V, T
A
= -40
°
C to +85
°
C
65
172
MAX2244
P
RF N
= 0 to 4d Bm
2.45GH z
65
179
MAX2245
P
RF N
= 0 to 4d Bm
2.45GH z
42
118
Supply Current (Note 2)
MAX2246
P
RFIN
= 0 to 4dBm,
2.45GHz
mA
Shutdown Supply Current
SHDN
Input Voltage High
SHDN
Input Voltage Low
SHDN
Input Current
SHDN
= GND
0.5
μA
V
V
μA
2.0
0.6
1
2.0
2.5
5
10
-1
0.5
0.9
-15
-20
MAX2244/MAX2246
MAX2245
PC Input Voltage Range
Active control range
V
MAX2244/MAX2246, V
PC
= 0 to 2.5V
MAX2245, V
PC
= 0 to 3V
PC Input Current
μA
CAUTION!
ESD SENSITIVE DEVICE
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX2245 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:2.5GHz.22dBm/20dBm Power Amplifiers with Analog Closed-Loop Power Control |
| MAX2245EBL | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
| MAX2245EBL-T | 功能描述:射频放大器 RoHS:否 制造商:Skyworks Solutions, Inc. 类型:Low Noise Amplifier 工作频率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 输出截获点:37.5 dBm 功率增益类型:32 dB 噪声系数:0.85 dB 工作电源电压:5 V 电源电流:125 mA 测试频率:2.6 GHz 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-16 封装:Reel |
| MAX2245EBL-T10 | 功能描述:射频放大器 RoHS:否 制造商:Skyworks Solutions, Inc. 类型:Low Noise Amplifier 工作频率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 输出截获点:37.5 dBm 功率增益类型:32 dB 噪声系数:0.85 dB 工作电源电压:5 V 电源电流:125 mA 测试频率:2.6 GHz 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-16 封装:Reel |
| MAX2245EVKIT | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Evaluation Kit for the MAX2244/MAX2245/MAX2246 |
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