Si4136

Features: ` Dual-Band RF Synthesizers RF1: 2300 MHz to 2500 MHz RF2: 2025 MHz to 2300 MHz` IF Synthesizer 62.5 MHz to 1000 MHz` Integrated VCOs, Loop Filters, Varactors, and Resonators` Minimal External Components Required` Low Phase Noise` 5 A Standby Current` 25.7 mA Typical Supply Current...

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Si4136 Picture
SeekIC No. : 004490227 Detail

Si4136: Features: ` Dual-Band RF Synthesizers RF1: 2300 MHz to 2500 MHz RF2: 2025 MHz to 2300 MHz` IF Synthesizer 62.5 MHz to 1000 MHz` Integrated VCOs, Loop Filters, Varactors, and Resonators` Minima...

floor Price/Ceiling Price

Part Number:
Si4136
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: 2025/12/26

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Product Details

Description



Features:

` Dual-Band RF Synthesizers
    " RF1: 2300 MHz to 2500 MHz
    " RF2: 2025 MHz to 2300 MHz
` IF Synthesizer
    " 62.5 MHz to 1000 MHz
` Integrated VCOs, Loop Filters, Varactors, and Resonators
` Minimal External Components Required
` Low Phase Noise
` 5 A Standby Current
` 25.7 mA Typical Supply Current
` 3.0 V to 3.6 V Operation
` Package: 24-pin TSSOP



Application

· ISM Band Communications
· Wireless LAN and WAN
· Dual-Band Communications



Pinout

  Connection Diagram


Specifications

Parameter
Symbol
Value
Unit
DC Supply Voltage
VDD
0.5 to 4.0
V
Input Current3
IIN
±10
mA
Input Voltage3
VIN
0.3 to VDD+0.3
V
Storage Temperature Range
TSTG
55 to 150
Notes:
1. Permanent device damage may occur if the above Absolute Maximum Ratings are exceeded. Functional operation should be restricted to the conditions as specified in the operational sections of this data sheet. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
2. This device is a high performance RF integrated circuit with an ESD rating of < 2 kV. Handling and assembly of this device should only be done at ESD-protected workstations.
3. For signals SCLK, SDATA, SENB, PWDNB and XIN.



Description

The Si4136 is a monolithic integrated circuit that performs both IF and RF synthesis for wireless communications applications. The Si4136 includes three VCOs, loop filters, reference and VCO dividers, and phase detectors. Divider and power down settings are programmable through a three-wire serial interface.




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