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參數資料
| 型號： | RF2325 |
| 廠商： | RF MICRO DEVICES INC |
| 元件分類： | 衰減器 |
| 英文描述： | 3V GENERAL PURPOSE AMPLIFIER |
| 中文描述： | 0 MHz - 2000 MHz RF/MICROWAVE WIDE BAND LOW POWER AMPLIFIER |
| 封裝： | SOT-23, 5 PIN |
| 文件頁數： | 1/8頁 |
| 文件大小： | 245K |
| 代理商： | RF2325 |
4-121
4
G
A
Preliminary
Produc t Desc ription
Ordering Information
Typic al Applic ations
Features
Func tional Block Diagram
RF Micro Devices, Inc.
7628 Thorndike Road
Greensboro, NC 27409, USA
Tel (336) 664 1233
Fax (336) 664 0454
http://www.rfmd.com
Optimum Technology Matching Applied
Si BJT
GaAs HBT
Si Bi-CMOS
SiGe HBT
GaAs MESFET
Si CMOS
1
2
3
5
4
RF OUT
GND
GND
GND
RF IN
RF2325
3V GENER AL PUR POS E AMPLIFIER
Broadband Gain Blocks
Final PA for Low-Power Applications
IF or RF Buffer Amplifiers
Driver Stage for Power Amplifiers
Oscillator Loop Amplifiers
The RF2325 is a general purpose, low-cost silicon ampli-
fier designed for operation from a 3V supply. The Darling-
ton circuit configuration with resistive feedback allows for
broadband cascadable amplification. The device is
unconditionally stable and internally matched to 50
. The
only external components required for specified perfor-
mance are bypass and DC blocking capacitors and two
bias elements (as shown in application schematic). The
RF2325 is available in a very small industry-standard
SOT-23 5-lead surface mount package, enabling compact
designs which conserve board space.
DC to >2000MHz Operation
2.7V to 3.3V Single Supply
+17dBm Output IP3
16dB Gain at 900MHz
12dB Gain at 1900MHz
Internally 50
Matched Input and Output
RF2325
RF2325 PCBA
3V General Purpose Amplifier
Fully Assembled Evaluation Board
4
Rev A4 010720
1
1.60
+ 0.01
0.400
2.80
+ 0.20
2.90
+ 0.10
0.45
+ 0.10
3° MAX
0° MIN
0.127
0.15
0.05
1.44
1.04
Dimensions in mm.
0.950
Package S tyle: S OT 5-Lead
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相關代理商/技術參數 |
參數描述 |
|---|---|
| RF2325PCBA | 制造商:RFMD 制造商全稱:RF Micro Devices 功能描述:3V GENERAL PURPOSE AMPLIFIER |
| RF2326 | 制造商:RFMD 制造商全稱:RF Micro Devices 功能描述:3V GENERAL PURPOSE AMPLIFIER |
| RF2326PCBA | 制造商:RFMD 制造商全稱:RF Micro Devices 功能描述:3V GENERAL PURPOSE AMPLIFIER |
| RF2327-000 | 功能描述:可復位保險絲 RoHS:否 制造商:Bourns 電流額定值: 電阻:7.5 Ohms 最大直流電壓: 保持電流:0.1 A 安裝風格:SMD/SMT 端接類型:SMD/SMT 跳閘電流:0.6 A 引線間隔: 系列:MF-PSHT 工作溫度范圍:- 40 C to + 125 C |
| RF2329-000 | 功能描述:可復位保險絲 RoHS:否 制造商:Bourns 電流額定值: 電阻:7.5 Ohms 最大直流電壓: 保持電流:0.1 A 安裝風格:SMD/SMT 端接類型:SMD/SMT 跳閘電流:0.6 A 引線間隔: 系列:MF-PSHT 工作溫度范圍:- 40 C to + 125 C |
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