SMA428A中文資料意法半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書
SMA428A規(guī)格書詳情
DESCRIPTION
High gain and low noise figures make the SMA428A an ideal solution for Low Noise Amplifiers and receiver front end stages up to 2.5 GHz. SMA428A’s typical supply voltage range is 2.4 to 3.3 volts. It shows excellent performances in terms of NF, Gain and current consumption, using just 3 external matching components. Applying supply voltage to the GS pin and grounding Vcc pin, it provides a reduced gain step of 35 dB. SMA428A is housed in ultra miniature SOT323-6L package(LEAD FREE), the relative dimensions are 1.15mmx1.8mm with 0.8mm thickness.
? HIGH GAIN Gp = 21 dB at 1.85 GHz
? LOW NOISE FIGURE NF = 1.3 dB at 1.85 GHz
? LOW CURRENT CONSUMPTION 5.9 mA
? OPEN COLLECTOR OUTPUT
? TYPICAL SUPPLY VOLTAGE: 2.4-3 V
? GAIN-STEP-MODE (36dB)
? ULTRA MINIATURE SOT323-6L PACKAGE (LEAD FREE)
APPLICATIONS
? LNA FOR CELLULAR MARKET (ideal for GSM900, DCS1800 and PCS1900).
? LNA FOR GPS APPLICATIONS
產(chǎn)品屬性
- 型號(hào):
SMA428A
- 功能描述:
射頻放大器 Hi-Gain Lo-Noise Amp
- 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(cè)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
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
三年內(nèi) |
1983 |
只做原裝正品 |
詢價(jià) | ||||
ST/意法 |
23+ |
NA/ |
6250 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價(jià) | ||
ST/意法 |
22+ |
SOT-363 |
9000 |
原裝正品 |
詢價(jià) | ||
M/A-COM |
24+ |
SMD |
5500 |
M/A-COM專營(yíng)品牌絕對(duì)進(jìn)口原裝假一賠十 |
詢價(jià) | ||
ON(安森美) |
6000 |
詢價(jià) | |||||
M/A-COM |
NA |
5500 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨 |
詢價(jià) | |||
ST |
2016+ |
SOT363 |
6528 |
只做原廠原裝現(xiàn)貨!終端客戶個(gè)別型號(hào)可以免費(fèi)送樣品! |
詢價(jià) | ||
ST/意法 |
2022 |
SOT-363 |
80000 |
原裝現(xiàn)貨,OEM渠道,歡迎咨詢 |
詢價(jià) | ||
ON/安森美 |
22+ |
N/A |
419525 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價(jià) | ||
ON(安森美) |
23+ |
17408 |
公司只做原裝正品,假一賠十 |
詢價(jià) |