RFSA3714數(shù)據(jù)手冊Qorvo中文資料規(guī)格書
RFSA3714規(guī)格書詳情
描述 Description
Qorvo's RFSA3714 is a 7-bit digital step attenuator (DSA) that features high linearity over the entire 31.75dB gain control range with 0.25dB steps. The RFSA3714 features three modes of control: serial, latched parallel, and direct parallel programming. The RFSA3714 has a low insertion loss of 1.5dB at 2GHz. Patent pending circuit architecture provides Overshoot-free transient switching performance. The RFSA3714 is available in a 4mm x 4mm QFN package.
特性 Features
? 7-Bit, 31.75dB Range, 0.25dB Step
? Patented Circuit Architecture
? Overshoot-free Transient Switching Performance
? Frequency Range 50MHz to 6000MHz
? High Linearity, IIP3 >55dBm
? Serial and Parallel Control Interface
? Fast Switching Speed, <120nsec
? Single Supply 3V to 5V Operation
? RF Pins Have No DC Voltage, Can be DC Grounded Externally
? Power-up Default Setting Is Maximum Attenuation
技術參數(shù)
- 制造商編號
:RFSA3714
- 生產(chǎn)廠家
:Qorvo
- 頻率最大值(MHz)
:4
- 插入損耗(dB)
:1.5
- 衰減范圍(dB)
:31.75
- IIP3(dBm)
:55
- 接口
:Serial & Parallel
- 位
:7
- 步長(dB)
:0.25
- 電壓(V)
:5
- 封裝類型
:QFN
- 封裝(mm)
:4.0 x 4.0
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
QORVO |
23+ |
QFN |
14500 |
QORVO優(yōu)勢渠道在售 |
詢價 | ||
QORVO |
2020+ |
12000 |
原裝現(xiàn)貨支持BOM配單服務 |
詢價 | |||
MINI |
24+ |
SMD |
3600 |
MINI專營品牌全新原裝正品假一賠十 |
詢價 | ||
ADI/亞德諾 |
20+ |
SMD |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
QORVO |
2023+ |
QFN |
1200 |
十五年行業(yè)誠信經(jīng)營,專注全新正品 |
詢價 | ||
QORVO |
23+ |
11200 |
原廠授權一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
詢價 | |||
Qorvo |
24+ |
假一賠十 |
12940 |
只做原裝正品假一賠十可含稅 |
詢價 | ||
RFMD |
NA |
5500 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
QORVO |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價 | ||
QORVO |
2447 |
QFN |
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 |