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參數(shù)資料
| 型號： | MAX2653 |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 衰減器 |
| 英文描述： | Hex Buffers/Drivers With Open-Collector High-Voltage Outputs 14-PDIP 0 to 70 |
| 中文描述： | 1805 MHz - 1990 MHz RF/MICROWAVE NARROW BAND LOW POWER AMPLIFIER |
| 文件頁數(shù)： | 13/16頁 |
| 文件大?。?/td> | 466K |
| 代理商： | MAX2653 |
MAX2652
M
GSM900 and DCS1800/PCS1900
Dual-Band, Low-Noise Amplifiers
______________________________________________________________________________________
13
Pin Description
GND
GSMIN
GND
DCSIN
BAND
LOGIC-LEVEL
BAND CONTROL
LOGIC-LEVEL
GAIN CONTROL
1
2
3
4
5
10
100pF
C9
2.2pF
220pF
9
8.2nH
180
220pF
2.2nH
DCS
OUTPUT
GSM
OUTPUT
330
8
7
6
910
220pF
1.5pF
3.9nH
68pF
47pF
DCS INPUT
(1805MHz TO 1880MHz)
GSM INPUT
(925MHz TO 960MHz)
15pF
GAIN
GSMOUT
V
CC
V
CC
V
CC
V
CC
DCSOUT
GND
MAX2651
8.2nH
910
1.2pF
10μF
Figure 1. MAX2651 Typical Application Circuit
PIN
—
1, 3, 6
2
8
7
5
4
10
9
FUNCTION
Shutdown Logic Input. Drive low to enter shutdown; drive high or con-
nect to V
CC
for normal operation.
RF Ground. Connect to the ground plane as close to the IC as possible
to minimize trace inductance.
RF Input for GSM Band
Supply Voltage Input, +2.7V < V
CC
< +3.3V
RF Output for DCS and PCS Bands
Band-Select Logic Input. Drive BAND high to enable DCS/PCS LNA;
drive low to enable GSM LNA.
RF Input for DCS and PCS bands
Gain-Select Logic Input. Drive GAIN high for high-gain operation; drive
GAIN low for low-gain operation.
RF Output for GSM Band
1
3, 6
2
8
7
5
4
10
9
1
2, 4, 5
—
7
6
—
3
8
—
NAME
SHDN
GND
GSMIN
V
CC
DCSOUT
BAND
DCSIN
GAIN
GSMOUT
MAX2651
MAX2652
MAX2653
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX2653EUA | 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: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 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 封裝:Reel |
| MAX2653EUA+ | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
| MAX2653EUA-T | 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: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 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 封裝:Reel |
| MAX2653EVKIT | 功能描述:放大器 IC 開發(fā)工具 RoHS:否 制造商:International Rectifier 產(chǎn)品:Demonstration Boards 類型:Power Amplifiers 工具用于評估:IR4302 工作電源電壓:13 V to 23 V |
| MAX2654EVKIT | 功能描述:放大器 IC 開發(fā)工具 MAX2654-56 Eval Kit RoHS:否 制造商:International Rectifier 產(chǎn)品:Demonstration Boards 類型:Power Amplifiers 工具用于評估:IR4302 工作電源電壓:13 V to 23 V |
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