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參數(shù)資料
| 型號： | MAX2325EGI |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 衰減器 |
| 英文描述： | Triple/Dual-Mode CDMA LNA/Mixers |
| 中文描述： | RF/MICROWAVE DOWN CONVERTER |
| 封裝： | 5 X 5 MM, ULTRA SMALL, QFN-28 |
| 文件頁數(shù)： | 5/14頁 |
| 文件大?。?/td> | 164K |
| 代理商： | MAX2325EGI |
M
Triple/Dual-Mode
CDMA LNA/Mixers
_______________________________________________________________________________________
5
Pin Description
PIN
MAX2323
MAX2325
NAME
FUNCTION
1
1
RLNA
L N A B a s S e ng P n F o no m n a b a s c o n n ec a 24 k
r es s o t o g o u n d T h s
r e si s o v a u e c a n b e a d u st e d t o a e t h e l n e a y o t h e i np u L N A i n hi g h g ai n
h g h n ea y C D M A m o d e s
No Connection. Leave this pin floating.
—
2, 10, 23
N.C.
2
—
PLNAIN
High-Band RF Input Port. Blocking capacitor is required, which may be used as part of
the matching network.
3, 8, 11,
12, 13, 18,
24, 25, 27
3, 8, 11, 12,
13, 17, 18,
24, 25, 27
GND
Ground
4
4
CLNAIN
Low-Band RF Input Port. Blocking capacitor is required, which may be used as part of
the matching network.
5
5
SLEEP
Logic Input. High shuts off entire device.
6
6
G2
Logic Input. See Tables 1 and 2 for details.
7
7
G1
Logic Input. See Tables 1 and 2 for details.
9
9
LOLIN
Low-Frequency LO Input Port. Requires blocking capacitor, which may be used as
part of an optional matching network.
10
—
LOHIN
High-Frequency LO Input Port. Requires blocking capacitor, which may be used as
part of an optional matching network.
14
14
MODE
Logic Input. See Tables 1 and 2 for details.
15
15
FMOUT
FM IF Output Port. Requires a pull-up inductor and a DC blocking capacitor, which
may be used as part of the matching network.
16
16
V
CC
2.7V to 3.6V Supply Pin. Must be capacitively bypassed near the pin.
17
—
BAND
Logic Input. High selects high band (PCS). Low selects low band (cellular).
19, 20
19, 20
CDMA-,
CDMA+
Differential Output Port for CDMA Mode. Requires pull-up inductors and blocking
capacitors, which may be used as part of the matching network.
Bias Setting Pin. For nominal bias, connect a 20k
resistor to ground. This resistor
value can be adjusted to alter the linearity of the mixers in all modes and the LNA in all
modes except high gain and high linearity.
Low-Band Mixer Input Port. Requires blocking capacitor, which may be used as part of
the matching network.
21
21
RBIAS
22
22
CMIXIN
23
—
PMIXIN
High-Band Mixer Input Port. Requires blocking capacitor, which may be used as part
of the matching network.
26
—
PLNAOUT
High-Band LNA Output Port. This port requires an external pull-up inductor and series
capacitor as part of the matching network.
—
26
V
CC
2.7 to 3.6V Supply Pin. Bypassing is not necessary at this pin.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX2325EGI+ | 功能描述:射頻放大器 RoHS:否 制造商:Skyworks Solutions, Inc. 類型:Low Noise Amplifier 工作頻率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 輸出截獲點(diǎn):37.5 dBm 功率增益類型:32 dB 噪聲系數(shù):0.85 dB 工作電源電壓:5 V 電源電流:125 mA 測試頻率:2.6 GHz 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 封裝:Reel |
| MAX2325EGI-T | 功能描述:射頻放大器 Triple/Dual-Mode CDMA LNA/Mixer RoHS:否 制造商:Skyworks Solutions, Inc. 類型:Low Noise Amplifier 工作頻率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 輸出截獲點(diǎn):37.5 dBm 功率增益類型:32 dB 噪聲系數(shù):0.85 dB 工作電源電壓:5 V 電源電流:125 mA 測試頻率:2.6 GHz 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 封裝:Reel |
| MAX2325ETI | 功能描述:射頻放大器 RoHS:否 制造商:Skyworks Solutions, Inc. 類型:Low Noise Amplifier 工作頻率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 輸出截獲點(diǎn):37.5 dBm 功率增益類型:32 dB 噪聲系數(shù):0.85 dB 工作電源電壓:5 V 電源電流:125 mA 測試頻率:2.6 GHz 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 封裝:Reel |
| MAX2325ETI+ | 功能描述:射頻放大器 RoHS:否 制造商:Skyworks Solutions, Inc. 類型:Low Noise Amplifier 工作頻率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 輸出截獲點(diǎn):37.5 dBm 功率增益類型:32 dB 噪聲系數(shù):0.85 dB 工作電源電壓:5 V 電源電流:125 mA 測試頻率:2.6 GHz 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 封裝:Reel |
| MAX2326EUP | 功能描述:射頻放大器 Adj SiGe Dual Band LNA/Mixer RoHS:否 制造商:Skyworks Solutions, Inc. 類型:Low Noise Amplifier 工作頻率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 輸出截獲點(diǎn):37.5 dBm 功率增益類型:32 dB 噪聲系數(shù):0.85 dB 工作電源電壓:5 V 電源電流:125 mA 測試頻率:2.6 GHz 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 封裝:Reel |
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