TDA9806

Features: 5V supply voltageGain controlled wide band VIF-amplifier (AC-coupled)True synchronous demodulation with active carrieregeneration (very linear demodulation,good intermodulation figures, reduced harmonics,excellent pulse response)Separate video amplifier for sound trap buffering withhigh ...

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SeekIC No. : 004516951 Detail

TDA9806: Features: 5V supply voltageGain controlled wide band VIF-amplifier (AC-coupled)True synchronous demodulation with active carrieregeneration (very linear demodulation,good intermodulation figures, re...

floor Price/Ceiling Price

Part Number:
TDA9806
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:

5V supply voltage
Gain controlled wide band VIF-amplifier (AC-coupled)
True synchronous demodulation with active carrier
egeneration (very linear demodulation,
good intermodulation figures, reduced harmonics,
excellent pulse response)
Separate video amplifier for sound trap buffering with
high video bandwidth
VIF AGC detector for gain control, operating as peak
sync detector for B/G
Tuner AGC with adjustable takeover point (TOP)
AFC detector without extra reference circuit
AC-coupled limiter amplifier for sound intercarrier signa
Alignment-free FM-PLL demodulator with high linearity,
switchable de-emphasis for FM
Stabilizer circuit for ripple rejection and to achieve
constant output signals.



Pinout

  Connection Diagram


Specifications

SYMBOL PARAMETER MIN. MAX UNIT
VP supply voltage (pin 6) 0 10 V
VI voltage on all pins, ground excluded 0 VP V
t s(max) maximum short-circuit time 0 10 S
V19 tuner AGC output voltage - 13.2 V
Tstg storage temperature -25 +150 °C
Tamb operating ambient temperature -20 +70 °C
VESD electrostatic handling for all pins (note 1) -300 +300 V



Description

The TDA9806 is an integrated circuit for multistandard vision IF signal processing and FM sound demodulation in TV and VCR sets.


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