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37990

Features: · High performance fast PLL for RDS-system· Electronic alignment for the preselection stages· All functions bus-controlledPinoutSpecifications Symbol Parameter Value Unit VCCIF Supply voltage for IF-interface 12 V VPLL PLL supply voltage 12 V VCCVCO VCO supply vol...

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SeekIC No. : 004229229 Detail

37990: Features: · High performance fast PLL for RDS-system· Electronic alignment for the preselection stages· All functions bus-controlledPinoutSpecifications Symbol Parameter Value Unit VCCIF ...

37990 Data Sheet

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Part Number:
37990
Supply Ability:
5000

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

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Upload time: 2024/12/25

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Product Details

Description



Features:

· High performance fast PLL for RDS-system
· Electronic alignment for the preselection stages
· All functions bus-controlled




Pinout

Connection Diagram


Specifications

Symbol Parameter Value Unit
VCCIF Supply voltage for IF-interface 12 V
VPLL PLL supply voltage 12 V
VCCVCO VCO supply voltage 12 V
VCC Supply voltage 12 V
VMIXOUT1/2 Open collector voltage 12 V



Description

The 37990 is a high performance tuner circuit for AM/FM - DSP carradios with 10.7MHz - IF sampling. 37990 contains mixer and IF amplifiers for AM and FM, VCO and PLL synthesizer on a single chip.

Use of BICMOS technology allows the implementation of several tuning functions and a minimum of external components.




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