TDA8735

Features: · Complete 30 MHz single-chip tuning system· Loop amplifier included· 2-level current amplifier (charge pump) for adjusting the loop gain· A powerful digital memory phase detector· Programmable reference frequencies of 1 kHz, 10 kHz or 25 kHz· I2C-bus interface· Programmable address sele...

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SeekIC No. : 004516821 Detail

TDA8735: Features: · Complete 30 MHz single-chip tuning system· Loop amplifier included· 2-level current amplifier (charge pump) for adjusting the loop gain· A powerful digital memory phase detector· Program...

floor Price/Ceiling Price

Part Number:
TDA8735
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: 2025/1/12

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Product Details

Description



Features:

· Complete 30 MHz single-chip tuning system
· Loop amplifier included
· 2-level current amplifier (charge pump) for adjusting the loop gain
· A powerful digital memory phase detector
· Programmable reference frequencies of 1 kHz, 10 kHz or 25 kHz
· I2C-bus interface
· Programmable address select input
· Software controlled switch output.



Application

· Satellite sound receiver
· Radio receiver: LW, MW and SW.



Pinout

  Connection Diagram


Description

The TDA8735 is a single-chip PLL synthesizer designed for satellite receivers. The device can be set to two different addresses which can be used in applications where independently tuned VCOs are required.

To adapt to different frequency accuracy, 3 reference frequencies are selectable via the I2C-bus. The charge pump current can be set to 2 values with a ratio of 1 : 100 via the I2C-bus.

A TDA8735 is integrated to enable mode or normal switching, or other types of application.




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