4257-52RF/IF射頻/中頻RFID的射頻開關(guān)規(guī)格書PDF中文資料
廠商型號 |
4257-52 |
參數(shù)屬性 | 4257-52 封裝/外殼為20-VFQFN 裸露焊盤;包裝為托盤;類別為RF/IF射頻/中頻RFID的射頻開關(guān);產(chǎn)品描述:IC RF SWITCH SPDT 3GHZ 20QFN |
功能描述 | 50 ?SPDT Absorptive UltraCMOS DC - 3.0 GHz RF Switch |
封裝外殼 | 20-VFQFN 裸露焊盤 |
文件大小 |
222.24 Kbytes |
頁面數(shù)量 |
7 頁 |
生產(chǎn)廠商 | Peregrine Semiconductor Corp. |
企業(yè)簡稱 |
Peregrine |
中文名稱 | Peregrine Semiconductor Corp.官網(wǎng) |
原廠標識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-2-2 17:02:00 |
4257-52規(guī)格書詳情
Product Description
The PE4257 is a high-isolation UltraCMOS? Switch designed for wireless applications, covering a broad frequency range from near DC up to 3000 MHz. This single-supply SPDT switch integrates a two-pin CMOS control interface. It also provides low insertion loss with extremely low bias requirements while operating on a single 3-volt supply. In a typical wireless application, the PE4257 provides unprecedented isolation and integration.
Features
? 50 ? characteristic impedance
? Integrated 50 ? 0.25 watt terminations
? High input IP3 > +55 dBm
? High isolation 64 dB at 1000 MHz
? Low insertion loss: typically 0.75 dB at 1000 MHz and 0.95 dB at 2000 MHz
? LV CMOS two-pin control
? Single +3 volt supply operation
? Low current consumption: 8 μA
產(chǎn)品屬性
- 產(chǎn)品編號:
4257-52
- 制造商:
pSemi
- 類別:
RF/IF,射頻/中頻和 RFID > 射頻開關(guān)
- 系列:
UltraCMOS?
- 包裝:
托盤
- 射頻類型:
通用
- 拓撲:
吸收
- 電路:
SPDT
- 頻率范圍:
0Hz ~ 3GHz
- 隔離:
44dB
- 插損:
1.2dB
- 測試頻率:
3GHz
- P1dB:
31dBm
- IIP3:
55dBm
- 阻抗:
50 歐姆
- 電壓 - 供電:
2.7V ~ 3.3V
- 工作溫度:
-40°C ~ 85°C
- 封裝/外殼:
20-VFQFN 裸露焊盤
- 供應(yīng)商器件封裝:
20-QFN(4x4)
- 描述:
IC RF SWITCH SPDT 3GHZ 20QFN
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
PEREGRINE |
09+ |
20-QFN |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
PEREGRINE |
QFN-20 |
608900 |
原包原標簽100%進口原裝常備現(xiàn)貨! |
詢價 | |||
TE/泰科 |
2420+ |
/ |
273494 |
一級代理,原裝正品! |
詢價 | ||
TE Connectivity AMP Connectors |
23+ |
原廠封裝 |
34214 |
只做原裝只有原裝現(xiàn)貨實報 |
詢價 | ||
AMP / TE CONNECTIVITY |
NDC |
6 |
公司優(yōu)勢庫存 熱賣中! |
詢價 | |||
TE/泰科 |
2407+ |
30098 |
全新原裝!倉庫現(xiàn)貨,大膽開價! |
詢價 | |||
JST/日壓 |
22+ |
連接器 |
728922 |
代理-優(yōu)勢-原裝-正品-現(xiàn)貨*期貨 |
詢價 | ||
TE |
18+ |
9800 |
代理進口原裝/實單價格可談 |
詢價 | |||
TE/泰科 |
2021+ |
SMD |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
TE |
2023+ |
8700 |
原裝現(xiàn)貨 |
詢價 |