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TDA9820

Selection guide

Datasheet

TDA9820
(Product Specification)
20-Nov-96, 20 pages, 110 kB

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TDA9820 - Multistandard/dual channel TV FM intercarrier sound demodulator

General description
Features
Products/packages
Quality/reliability/chemical content
Pricing/ordering/availability
Samples
Discontinued information
Applications
Block diagrams/pinning
Design support
Parametrics/similar products
Print/email
Disclaimers
This product has been discontinued. Click here for discontinued information.All information hereunder is subject to the subsequent disclaimers

General description

The TDA9820 is a monolithic, integrated, multistandard TV FM intercarrier sound demodulator for all FM standards. The circuit contains two separate FM demodulators using Phase Locked Loop (PLL) reference frequency generation. The circuit requires a minimum number of external components.

Features

  • Multistandard application for sound standards M, B/G, I and D/K
  • Two alignment-free PLL FM demodulators
  • Four-input source selector for one of the two FM demodulators
  • Automatic second sound carrier mute
  • Mono and dual channel application
  • Low power consumption
  • Few external components required.

Products/packages


All type numbers in the table below are discontinued. See the table Discontinued information for more information.

Type numberOrderable part numberOrdering code (12NC)Product statusPackagePackingMarkingECCN
TDA9820T/V1TDA9820T/V1,5129350 399 00512Withdrawn
Replacement product
SOT162-1
(SO16)
Tube Dry PackStandard Marking
TDA9820T/V1TDA9820T/V1,5189350 399 00518Withdrawn
Replacement product
SOT162-1
(SO16)
Reel Dry Pack, SMD, 13"Standard Marking

Quality/reliability/chemical content


All type numbers in the table below are discontinued. See the table Discontinued information for more information.

Type numberOrderable part numberChemical contentRoHSLeadfree Conversion dateRHFIRF (FIT)MTBF (hours)MSL
TDA9820T/V1TDA9820T/V1,512Not available
week 38, 2004
TDA9820T/V1TDA9820T/V1,518Not available
week 38, 2004

Quality and reliability disclaimer

Discontinued information

Type numberOrdering code (12NC)Last-time buy dateLast-time delivery dateReplacement productDN NoticeStatusComments
TDA9820T/V193503990051231-Mar-0930-jun-09None notedDN 61
  • Sole source product
  • Standard availability
  • Type number fully withdrawn
Standard End of Life.
TDA9820T/V193503990051831-Mar-0930-jun-09None notedDN 61
  • Sole source product
  • Standard availability
  • Type number fully withdrawn
Standard End of Life.

Applications

  • Cellular phones
  • Cordless phones
  • RF LANs
  • Test and measurement
  • Military radio
  • VHF/UHF mobile radio
  • VHF/UHF hand-held radio

Block diagrams/pinning

Parametrics/similar products

Type numberPackageApplicationFUNCTIONOperating
temp.(Cel)
No. of PinsIF TypeOperating/Supply Voltage (MAX.-Vcc,Vp,VDD)(V)
TDA9820T/V1SOT162-1
(SO16)
Television and Video SystemsIF0~7016FM Demodulator8.8