RFSA3714数据手册Qorvo中文资料规格书
RFSA3714规格书详情
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
技术参数
- 制造商编号
：RFSA3714
- 生产厂家
：Qorvo
- 频率最大值(MHz)
：4
- 插入损耗(dB)
：1.5
- 衰减范围(dB)
：31.75
- IIP3(dBm)
：55
- 接口
：Serial & Parallel
- 位
：7
- 步长(dB)
：0.25
- 电压(V)
：5
- 封装类型
：QFN
- 封装(mm)
：4.0 x 4.0
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
QORVO |
22+ |
NA |
500000 |
万三科技,秉承原装,购芯无忧 |
询价 | ||
Qorvo |
24+ |
N/A |
3600 |
原厂渠道保证进口原装正品假一罚十价格合理 |
询价 | ||
QORVO |
2021+ |
QFN |
3000 |
十年专营原装现货,假一赔十 |
询价 | ||
QORVO |
2023+ |
QFN |
1200 |
十五年行业诚信经营,专注全新正品 |
询价 | ||
QORVO |
23+ |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | |||
QORVO |
23+ |
QFN |
14500 |
QORVO优势渠道在售 |
询价 | ||
Qorvo |
24+ |
假一赔十 |
12940 |
只做原装正品假一赔十可含税 |
询价 | ||
MINI |
24+ |
SMD |
3600 |
MINI专营品牌全新原装正品假一赔十 |
询价 | ||
QORVO |
24+ |
36000 |
原装现货假一赔十 |
询价 | |||
Qorvo |
23+ |
3486 |
原厂原装正品 |
询价 |
