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Archiwave ARW621A product image
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Archiwave ARW621ARoHS

Manufacturer
ArchiwaveAsian Brands
MPN
ARW621A
LCSC Part #
C49842520
Packaging
QFN-20(4x4)
Customer #
Key Attributes
0dB~31.5dB 1MHz~6GHz QFN-20(4x4) Attenuators RoHS
Datasheetpdf iconArchiwave ARW621A
In-Stock: 2,601
2,601 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 0.7795$ 0.78
10+$ 0.7065$ 7.07
30+$ 0.6675$ 20.03
100+$ 0.622$ 62.20
500+$ 0.6009$ 300.45
1,000+$ 0.5928$ 592.80
Standard Packaging3000/Full Reel
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Products Specifications

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TypeDescription
CategoryRF and Wireless/Attenuators
ManufacturerArchiwave
PackagingQFN-20(4x4)
impedance50Ω
Operating Temperature-40℃~+105℃
Attenuation Value0dB~31.5dB
Power(Watts)-
Insertion Loss1.9dB;2.2dB;2.5dB;3dB
Frequency Range1MHz~6GHz
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

ARW621A is a wideband, high-linearity, high-accuracy, fast-switching, bidirectional, low-cost 6-bit digitally controlled attenuator operating up to 6 GHz. The device supports serial, direct parallel, and latched parallel attenuation state configuration. The input 0.1 dB compression point reaches 31 dBm, insertion loss is less than 2.5 dB at 4 GHz, and switching time is less than 275 ns. The attenuation range is 31.5 dB with a minimum step size of 0.5 dB. At 6 GHz, attenuation error is within ±(0.15 + 5% of set value) dB. The device is housed in a QFN 4×4 mm small-form-factor SMT plastic package with pin compatibility with PE4312.

Features

AI Translation
  • Wideband: 1~6000MHz
  • Attenuation range: 31.5dB, step 0.5dB
  • High power: input 0.1dB compression point 31dBm
  • High linearity: input third-order intercept point 50dBm
  • High accuracy: ±(0.15 + 3% × attenuation value)dB @ 4GHz
  • ESD protection: ESD 2000V @ HBM
  • Wide temperature operation: -40~+105℃
  • Small form factor: QFN 4×4mm 20-pin plastic package
  • Multiple control interfaces: serial, parallel
  • Glitch-free switching

Applications

AI Translation
  • Small cells
  • Distributed antenna systems
  • Repeaters
  • Test & measurement instruments
  • IoT