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TDA3843

Features: · 5 to 8 V power supply and an alternative 12 V power supply· Low power consumption (200 mW) at 5 V supply voltage· New AC-coupled wideband IF-amplifier (high dynamic ranges, less intermodulation)· In-phase wideband AM demodulator without external reference circuit· Reduced THD figures e...

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SeekIC No. : 004516305 Detail

TDA3843: Features: · 5 to 8 V power supply and an alternative 12 V power supply· Low power consumption (200 mW) at 5 V supply voltage· New AC-coupled wideband IF-amplifier (high dynamic ranges, less intermod...

TDA3843 Data Sheet

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Part Number:
TDA3843
Supply Ability:
5000

Price Break

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

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Product Details

Description



Features:

· 5 to 8 V power supply and an alternative 12 V power supply
· Low power consumption (200 mW) at 5 V supply voltage
· New AC-coupled wideband IF-amplifier (high dynamic ranges, less intermodulation)
· In-phase wideband AM demodulator without external reference circuit
· Reduced THD figures even for low AF frequencies (typical 1%)
· Stabilizer circuit for ripple rejection and constant output signals
· All pins are ESD protected


Specifications

PARAMETER SYMBOL MIN. MAX. UNIT
Supply voltage (pin 14) VP1 4.5 8.8 V
Supply voltage (pin 11) VP2
 10.8 13.2 V
Operating ambient temperature range Tamb 0 +70
Storage temperature range Tstg -25 + 125
Total power dissipation at VP2 Ptot - 635 mW



Description

The TDA3843 performs the AM-sound demodulation for the L- and L'-standard.


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