TDA7786 datasheet(1/54 Pages) STMICROELECTRONICS

部件名	TDA7786

功能描述	ELITE automotive tuners for AM/FM car-radio

PDF	54 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

标志

1 / 54 page

This is information on a product in full production.

October 2016

DocID026122 Rev 5

1/54

TDA7786

TDA7786M

ELITE automotive tuners for AM/FM car-radio

Datasheet

- production data

Features

 AEC-Q100 qualified

 FM, AM and weather band reception

 Fully integrated VCO for world tuning

 High performance PLL for fast RDS system

 Integrated AM LNA and PIN diodes

 Automatic self alignment for FM front-end pre-

selection filter and image rejection

 Integrated IF filters with high selectivity,

dynamic range and adaptive bandwidth control

 Drift-free Digital-IF signal processing with high

performance

 RDS demodulation with group and block

synchronization

 High performance stereo decoder with noise-

blanker

 Digital interface for HD Radio™ reception with

digital audio blending

 I2C bus-controlled

 I2S input/output digital audio interfaces

 Single 5 V supply

 LQFP64 package

 MuSICA (multipath noise reduction) algorithm

available for premium version of the device

Description

The TDA7786x (ELITE) tuner is an optimized high-

performance AM/FM tuner IC family for car-radio

applications, suitable also (in combination with an

external baseband decoder) for HD Radio™

reception.

Its members integrate mixers and IF amplifiers for

AM, FM and WX, fully integrated VCO and PLL

synthesizer, IF- processing including adaptive

bandwidth control, stereo decoder, RDS decoder,

and digital interfaces for external HD Radio™

decoding on a single IC.

AM/FM IBOC base band filtering is available in

parallel to standard analog reception.

The utilization of digital signal processing results

in numerous advantages: very low number of

external components, very small space

occupation and easy application, very high

selectivity due to digital filters, high customization

possibility through software control, automatic

alignment and a powerful DSP for custom

processing.

Two versions of the device cover different

application/performance requirements:

TDA7786: entry-level, high-performance tuner;

TDA7786M: tuner with enhanced behavior in

case of FM multipath, thanks to the proprietary

MuSICA algorithm.

Both versions are HW- and SW-compatible.

LQFP64

Table 1. Device summary

Order code

Package

Packing

TDA7786

LQFP64

(10x10x1.4mm)

Tray

TDA7786M

www.st.com

类似零件编号 - TDA7786

制造商	部件名	数据表	功能描述
STMicroelectronics	TDA7701	51Kb / 4P	BATTERY OPERATED FULLY INTEGRATED FM TUNER February 2005 Rev. 1
	TDA7703	211Kb / 32P	Highly integrated tuner for AM/FM car radio April 2009 Rev 1
	TDA7703R	229Kb / 32P	Highly integrated tuner for AM/FM car radio 29-Jan-2010
	TDA7703RTR	229Kb / 32P	Highly integrated tuner for AM/FM car radio 29-Jan-2010
	TDA7703TR	211Kb / 32P	Highly integrated tuner for AM/FM car radio April 2009 Rev 1

More results

类似说明 - TDA7786

制造商	部件名	数据表	功能描述
Panasonic Semiconductor	AN7289NFBQ	59Kb / 5P	FM-FEAM IC for car radio
STMicroelectronics	TDA7511	792Kb / 41P	AM/FM TUNER FOR CAR RADIO AND HIFI APPLICATIONS Nov-2001
Motorola, Inc	HA1199P	85Kb / 2P	AM SUBSYSTEM FOR CAR RADIO
STMicroelectronics	TDA7528	89Kb / 5P	AM/FM car radio Front-End receiver for IF sampling tuners 28-Jun-2006
STMicroelectronics	TDA7705	402Kb / 42P	Highly integrated tuner for AM/FM car radio 22-Mar-2010
Silicon Laboratories	SI4745-C10-GM	66Kb / 2P	Automotive AM/FM Radio Receiver
STMicroelectronics	TDA7703	211Kb / 32P	Highly integrated tuner for AM/FM car radio April 2009 Rev 1
	TDA7705	427Kb / 42P	Highly integrated tuner for AM/FM car radio 17-Sep-2013
	TDA7706	291Kb / 16P	Highly integrated tuner for AM/FM car-radio 16-Sep-2013
	TDA7703R	229Kb / 32P	Highly integrated tuner for AM/FM car radio 29-Jan-2010