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HMC539LP3

Features: 0.25 dB LSB Steps to 7.75 dB+/- 0.05 dB Typical Step ErrorLow Insertion Loss: 0.7 dBHigh IP3: +50 dBmSingle Control Line Per BitTTL/CMOS Compatible ControlSingle +5V Supply3x3 mm SMT PackageApplicationThe HMC539LP3 / HMC539LP3E is ideal for both RF and IF applications:• Cellular In...

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SeekIC No. : 004364211 Detail

HMC539LP3: Features: 0.25 dB LSB Steps to 7.75 dB+/- 0.05 dB Typical Step ErrorLow Insertion Loss: 0.7 dBHigh IP3: +50 dBmSingle Control Line Per BitTTL/CMOS Compatible ControlSingle +5V Supply3x3 mm SMT Packa...

HMC539LP3 Data Sheet

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Part Number:
HMC539LP3
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/12/21

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Product Details

Description



Features:

0.25 dB LSB Steps to 7.75 dB
+/- 0.05 dB Typical Step Error
Low Insertion Loss: 0.7 dB
High IP3: +50 dBm
Single Control Line Per Bit
TTL/CMOS Compatible Control
Single +5V Supply
3x3 mm SMT Package


Application

The HMC539LP3 / HMC539LP3E is ideal for both RF and IF applications:
• Cellular Infrastructure
• ISM, MMDS, WLAN, WiMAX, WiBro
• Microwave Radio & VSAT
• Test Equipment and Sensors



Pinout

Connection Diagram


Specifications

RF Input Power (DC - 4.0 GHz) +29 dBm (T = +85)
Control Voltage Range (V1 to V5) -1V to Vdd +1V
Bias Voltage (Vdd) +7.0 Vdc
Channel Temperature 150
Continuous Pdiss (T = 85)
(derate 12.0 mW/ above 85)		 0.781 W
Thermal Resistance 83/W
Storage Temperature -65 to +150
Operating Temperature -40 to +85
ESD Sensitivity (HBM) Class 1A



Description

The HMC539LP3 & HMC539LP3E are broadband 5-bit GaAs IC digital attenuators in low cost leadless surface mount packages. This single positive control line per bit digital attenuator utilizes an off chip AC ground capacitor for near DC operation, making it suitable for a wide variety of RF and IF applications. Covering DC to 4.0 GHz, the insertion loss is less than 0.7 dB typical. The attenuator bit values are 0.25 (LSB), 0.5, 1, 2, and 4 dB for a total attenuation of 7.75 dB. Attenuation accuracy is excellent at ± 0.05 dB typical step error. The HMC539LP3 & HMC539LP3E attenuator also features a high IIP3 of +50 dBm. Five TTL/CMOS control inputs are used to select each attenuation state. A single Vdd bias of +5V is required.




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