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參數資料
| 型號： | ADA-4743-BLK |
| 廠商： | AGILENT TECHNOLOGIES INC |
| 元件分類： | 放大器 |
| 英文描述： | 0 MHz - 2500 MHz RF/MICROWAVE WIDE BAND LOW POWER AMPLIFIER |
| 封裝： | PLASTIC, SOT-343, SC-70, 4 PIN |
| 文件頁數： | 1/9頁 |
| 文件大小： | 107K |
| 代理商： | ADA-4743-BLK |
Agilent ADA-4743
Silicon Bipolar Darlington Amplifier
Data Sheet
Description
Agilent Technologies’ ADA-4743
is an economical, easy-to-use,
general purpose silicon bipolar
RFIC gain block amplifiers
housed in a 4-lead SC-70
(SOT-343) surface mount plastic
package which requires only half
the board space of a SOT-143
package.
The Darlington feedback struc-
ture provides inherent broad
bandwidth performance, result-
ing in useful operating frequency
up to 2.5 GHz. This is an ideal
device for small-signal gain
cascades or IF amplification.
ADA-4743 is fabricated using
Agilent’s HP25 silicon bipolar
process, which employs a double-
diffused single polysilicon
process with self-aligned
submicron emitter geometry. The
process is capable of simulta-
neous high fT and high NPN
breakdown (25 GHz fT at 6V
BVCEO). The process utilizes
industry standard device oxide
isolation technologies and
submicron aluminum multilayer
interconnect to achieve superior
performance, high uniformity,
and proven reliability.
Features
Small Signal gain amplifier
Operating frequency DC – 2.5 GHz
Unconditionally stable
50 Ohms input & output
Flat, Broadband Frequency
Response up to 1 GHz
Operating Current: 40 to 80 mA
Industry standard SOT-343 package
Lead-free option available
Specifications
900 MHz, 3.8V, 60 mA (typ.)
16.5 dB associated gain
17.1 dBm P1dB
32.6 dBm OIP3
4.2 dB noise figure
VSWR < 2 throughput operating
frequency
Single supply, typical Id = 60 mA
Applications
Cellular/PCS/WLL base stations
Wireless data/WLAN
Fiber-optic systems
ISM
Surface Mount Package
SOT-343
Pin Connections and
Package Marking
RFin
3Tx
GND
RFout
& Vd
GND
Note:
Top View. Package marking provides orientation
and identification.
“3T” = Device Code
“x” = Date code character
identifies month of manufacture.
C block
C bypass
Rc
V
CC = 5 V
Vd = 3.8 V
RFC
RF
input
RF
output
3Tx
Rc =
Vcc - Vd
Id
Typical Biasing Configuration
Attention:
Observe precautions for
handling electrostatic
sensitive devices.
ESD Machine Model (Class A)
ESD Human Body Model (Class 1B)
Refer to Agilent Application Note A004R:
Electrostatic Discharge Damage and Control.
相關PDF資料 |
PDF描述 |
|---|---|
| ADA-4743-TR1 | 0 MHz - 2500 MHz RF/MICROWAVE WIDE BAND LOW POWER AMPLIFIER |
| ADA-4743-TR2 | 0 MHz - 2500 MHz RF/MICROWAVE WIDE BAND LOW POWER AMPLIFIER |
| ADA-4743-BLKG | 0 MHz - 2500 MHz RF/MICROWAVE WIDE BAND LOW POWER AMPLIFIER |
| ADA10000S3 | RF/MICROWAVE WIDE BAND LOW POWER AMPLIFIER |
| ADA10001S3CTR | 50 MHz - 1000 MHz RF/MICROWAVE WIDE BAND MEDIUM POWER AMPLIFIER |
相關代理商/技術參數 |
參數描述 |
|---|---|
| ADA-4743-BLKG | 功能描述:射頻放大器 DC - 2.5 GHz 16.5dB 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: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 |
| ADA-4743-G | 制造商:Avago Technologies 功能描述:ADA-4743-BLK;3 |
| ADA-4743-TR1 | 功能描述:IC AMP DARL BIPOL 2.5GHZ SOT-343 RoHS:否 類別:RF/IF 和 RFID >> RF 放大器 系列:- 標準包裝:3,000 系列:- 頻率:100MHz ~ 6GHz P1dB:9.14dBm（8.2mW） 增益:15.7dB 噪音數據:1.3dB RF 型:CDMA，TDMA，PCS 電源電壓:2.7 V ~ 5 V 電流 - 電源:60mA 測試頻率:2GHz 封裝/外殼:0505（1412 公制） 包裝:帶卷 (TR) |
| ADA-4743-TR1G | 功能描述:射頻放大器 DC - 2.5 GHz 16.5dB 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: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 |
| ADA-4743-TR2 | 制造商:AGILENT 制造商全稱:AGILENT 功能描述:Silicon Bipolar Darlington Amplifier |
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