TDA9800

Features: Suitable for negative vision modulationApplicable for IF frequencies of 38.9MHz, 45.75MHz and 58.75MHzGain controlled wide band VIF amplifier (AC coupled)True synchronous demodulation with active carrierregeneration (ultra-linear demodulation, goodintermodulation figures, reduced harmoni...

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TDA9800 Picture
SeekIC No. : 004516948 Detail

TDA9800: Features: Suitable for negative vision modulationApplicable for IF frequencies of 38.9MHz, 45.75MHz and 58.75MHzGain controlled wide band VIF amplifier (AC coupled)True synchronous demodulation with...

floor Price/Ceiling Price

Part Number:
TDA9800
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:

Suitable for negative vision modulation
Applicable for IF frequencies of 38.9MHz, 45.75MHz and 58.75MHz
Gain controlled wide band VIF amplifier (AC coupled)
True synchronous demodulation with active carrier
regeneration (ultra-linear demodulation, good
intermodulation figures, reduced harmonics and
excellent pulse response)
Peak sync AGC for negative modulation
Video amplifier to match sound trap and sound filter



Pinout

  Connection Diagram


Specifications

SYMBOL PARAMETER MIN. MAX UNIT
VP supply voltage (pin 6) 0  10  V
Vn voltage on all pins, ground excluded  0  VP  V
IO output current
at pins 15, 18, 13, 20, 7 and 26
at pins 2 and 31
 -
-
 2.5
1.5
 mA
mA
Ptot total power dissipation  -  850  mW
Tstg storage temperature  -25  +150  °C
Tamb operating ambient temperature  0  +70 °C
VESD electrostatic handling for all pins (note 1)  -  ±300  V



Description

The TDA9800 is a monolithic integrated circuit for vision and sound IF signal processing in TV and VTR sets.


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