TDA9830

Selection guide

Datasheet

TDA9830
(Product Specification)
01-Jun-94, 15 pages, 132 kB

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TDA9830 - TV sound AM-demodulator and audio source switch

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 TDA9830, a monolithic integrated circuit, is designed for AM-sound demodulation used in L- and L?-standard. The IC provides an audio source selector and also mute switch.

Features

Adjustment free wideband synchronous AM demodulator
Audio source-mute switch (low noise)
Audio level according EN50049
5 to 8 V power supply or 12 V alternative
Low power consumption.

Products/packages

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

Type number	Orderable part number	Ordering code (12NC)	Product status	Package	Packing	Marking
TDA9830/V1	TDA9830/V1,112	9350 462 10112	Discontinued Replacement product	SOT38-1 (DIP16)	Tube	Standard Marking
TDA9830T/V1	TDA9830T/V1,112	9350 549 90112	Discontinued Replacement product	SOT109-1 (SO16)	Tube	Standard Marking
TDA9830T/V1	TDA9830T/V1,118	9350 549 90118	Discontinued Replacement product	SOT109-1 (SO16)	Reel 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 number	Orderable part number	Chemical content	Leadfree Conversion date
TDA9830/V1	TDA9830/V1,112	TDA9830_V1	Always Pb-free
TDA9830T/V1	TDA9830T/V1,112	TDA9830T_V1	week 29, 2004
TDA9830T/V1	TDA9830T/V1,118	TDA9830T_V1	week 29, 2004

Quality and reliability disclaimer

Discontinued information

Type number	Ordering code (12NC)	Last-time buy date	Last-time delivery date	Replacement product	DN Notice	Status	Comments
TDA9830/V1	935046210112	3-okt-09	3-apr-10	$product.prunedProduct.eplacementPart	DN 63	Sole source product Limited availability (check with your usual sales contact) Type number fully withdrawn	FAB ICH Closure. Refer to CIN200810022I dated November 5, 2008.
TDA9830T/V1	935054990112	3-okt-09	3-apr-10	$product.prunedProduct.eplacementPart	DN 63	Sole source product Limited availability (check with your usual sales contact) Type number fully withdrawn	FAB ICH Closure. Refer to CIN200810022I dated November 5, 2008.
TDA9830T/V1	935054990118	3-okt-09	3-apr-10	$product.prunedProduct.eplacementPart	DN 63	Sole source product Limited availability (check with your usual sales contact) Type number fully withdrawn	FAB ICH Closure. Refer to CIN200810022I dated November 5, 2008.

Applications

Portable AM/FM stereo radio
Mini/midi receiver sets
Digitally tuned personal headphone radio.

Design support

Application Notes

AN97047; DVB-IF downconverter for set top boxes with AGC and VIF/SIF-demodulator: TDA9819 (1997-12-09)

Parametrics/similar products

Type number	Package	AM S/N ratio dB	AM sound demodulator	Audio source selector	Input sensitivity RMS(µV)	THD %	VAM V RMS
TDA9830/V1	SOT38-1 (DIP16)	53	yes	yes	60	0.8	0.74
TDA9830T/V1	SOT109-1 (SO16)	53	yes	yes	60	0.8	0.74

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Disclaimers

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