RFDA2025中文资料500 - 2500 MHz Serial Controlled Digital Variable Gain Amplifier, 6-Bit, 0.5 dB Steps数据手册Qorvo规格书
RFDA2025规格书详情
描述 Description
Qorvo's RFDA2025 is a digital controlled variable gain amplifier featuring high linearity over the entire gain control range. The 6-bit digital step attenuator is programmed with a serial mode control interface. The RFDA2025 is packaged in a small 5.2mm x 5.2mm leadless laminate MCM with plated through thermal vias for ultra low thermal resistance. The footprint for this module is directly compatible with most 32-pin 5mm x 5mm QFNs. The output amplifier is externally matched, allowing for optimum performance over specific bands within 500MHz to 2500MHz.
特性 Features
·500MHz to 2500MHz Operation
·6-Bit Digital Step Attenuator
·Serial Control Interface
·31.5dB Attenuation Range (0.5dB Step Size)
·High OIP3/P1dB = + 43/25dBm
·Gain = -20dB to +11.5dB at 2017MHz
·Single +5V Supply
·Footprint Compatible with 32-Pin 5mm x 5mm QFN
技术参数
- 制造商编号
：RFDA2025
- 生产厂家
：Qorvo
- 频率最大值(MHz)
：2
- 衰减范围(dB)
：31.5
- 0 dB 衰减时的增益(dB)
：20
- OIP3(dBm)
：43
- 位
：6
- NF(dB)
：7
- 电压(V)
：5
- 电流(mA)
：115
- 封装类型
：MCM
- 封装(mm)
：5.2 x 5.2
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
RFMD |
23+ |
NA |
7267 |
原装正品代理渠道价格优势 |
询价 | ||
RFMD |
2447 |
QFN |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
RFMD |
23+ |
QFN |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
Qorvo |
24+ |
QFN |
39500 |
进口原装现货 支持实单价优 |
询价 | ||
RFMD |
24+ |
QFN28 |
30000 |
房间原装现货特价热卖,有单详谈 |
询价 | ||
RFMD |
25+ |
QFN28 |
860000 |
明嘉莱只做原装正品现货 |
询价 | ||
RFMD |
22+ |
32MCM (5.2x5.2) |
9000 |
原厂渠道,现货配单 |
询价 | ||
RFMD |
15+ |
7267 |
全新进口原装 |
询价 | |||
RFMD |
21+ |
QFN28 |
5000 |
全新原装 现货 价优 |
询价 | ||
RFMD |
23+ |
QFN |
50000 |
只做原装正品 |
询价 |
