MAAD-000523 Digital Attenuator, 6-Bit, Serial / Parallel Control 31.5 dB, 0.7 - 6.0 GHz

The MAAD-000523 is a 6-bit, 0.5-dB step GaAs MMIC digital attenuator in a lead-free 4 mm 24 lead PQFN surface mount plastic package. This device is ideally suited for use where high accuracy, very low power consumption and low intermodulation products are required. Typical applications include Cellular Basestation RX/TX Line-up, Femtocells, and other gain / level control circuits. This attenuator is controlled with either a SPI compatible serial interface or a 6 bit parallel word.

技术特性 Features
  • Integrated CMOS/TTL Compatible Driver
  • Parallel & Serial (P/S) Control with power-up state selection
  • Insertion Loss: 1.6 dB typical @ 2.1 GHz
  • IP3: 50 dBm typical @ 2 GHz
  • Attenuation Accuracy:
    +/-(0.4 + 4% of attenuation setting) dB
  • 0.5-dB Attenuation Steps to 31.5 dB
  • Useable from 0.4 to 8.0 GHz
  • Lead-Free 4 mm 24-Lead PQFN Package
  • Halogen-Free “Green” Mold Compound
  • RoHS* Compliant and 260°C Re-flow Compatible
  • Small Relative Phase Variation per Bit
功能框图 Functional Block Diagram

MAAD-000523 功能框图

订购信息 Ordering Information
  • MAAD-000523-TR1000 1000 piece reel
  • MAAD-000523-TR3000 3000 piece reel
  • MAAD-000523-001SMB Sample Board

应用技术支持与电子电路设计开发资源下载 版本信息 大小
MAAD-000523 数据资料DataSheet下载：MAAD-000523 Digital Attenuator, 6-Bit, Serial / Parallel Control 31.5 dB, 0.7 - 6.0 GHz Rev.V2 2 页
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