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TDA7511

IC TUNER HI/FI AM/FM 64TQFP

Product Category: RF Receivers
Mfr. Part #
TDA7511
Manufacturer: STMicroelectronics
Package: 64-LQFP
Lead Free Status /RoHS Status:
Data Sheet: TDA7511 Datasheet
Inventory: In Stock

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Mfr. Part #: TDA7511

Specifications
Product Details

Specifications

Manufacturer STMicroelectronics

Product Category RF Receivers

Series -

Packaging Tube

Package-Case 64-LQFP

Frequency 3.6kHz

Operating-Temperature -40Â°C ~ 85Â°C

Sensitivity -

Features -

Applications Automotive Audio, Processing, Receivers

Voltage-Supply 7.5 V ~ 10 V

Supplier-Device-Package 64-TQFP (10x10)

Memory Capacity -

Data-Interface PCB, Surface Mount

Data-Rate-Max -

Modulation-or-Protocol AM, FM

Current-Receiving 60mA

Antenna-Connector PCB, Surface Mount

Product Details

DESCRIPTION

The TDA 7511 is a high performance tuner circuit for AM/FM car radio. It contains mixers, IF amplifiers, demodulators for AM and FM, quality detection, ISS filter and PLL synthesizer with IF counter on a singlechip.
Use of BICMOS technology allows the implementation of several tuning functions and a minimum of external components.

FM-PART

â– RF AGC GENERATION BY RF AND IF DETECTION FOR PIN DIODES AND MOSFET(PRESTAGE)
â– 1ST MIXER FOR 1ST FM IF 10.7MHz WITH PROGRAMMABLE IF TANK ADJUST FOR FM AND AM UPCONVERSION
â– 2 PROGRAMMABLE IF-GAIN STAGES
â– 2ND MIXER FOR 2ND IF 450KHz
â– INTERNAL IF BANDPASS FILTER WITH THREE BANDWIDTHS CONTROLLED BY ISS (INCLUDING WEATHER BAND)
â– FULLY INTEGRATED FM-DEMODULATOR

AM-PART

â– WIDE AND NARROW AGC GENERATION
â– PREAMPLIFIER AND MIXER FOR 1ST IF 10.7MHZ, AM UPCONVERSION
â– 2ND MIXER FOR 2ND IF 450KHZ
â– INTEGRATED AM-DEMODULATOR
â– OUTPUT FOR AM-STEREO-DECODER

ADDITIONAL FEATURES

â– HIGH PERFORMANCE FAST PLL FOR RDS SYSTEM
â– IF COUNTER FOR FM AND AM UPCONVERSION WITH SEARCH STOP SIGNAL
â– QUALITY DETECTOR FOR LEVEL, DEVIATION, ADJACENT CHANNEL AND MULTIPATH
â– QUALITY DETECTION INFORMATIONS AS ANALOG SIGNALS EXTERNAL AVAILABLE
â– ISS (INTELLIGENT SELECTIVITY SYSTEM) FOR CANCELLATION OF ADJACENT CHANNEL AND NOISE INFLUENCES
â– ADJACENT CHANNEL MUTE
â– FULLY ELECTRONIC ALIGNMENT
â– ALL FUNCTIONS I2C-BUS CONTROLLED
â– ISS FILTER STATUS INFORMATION I2C-BUS READABLE TDA7511

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Mfr. Part #: TDA7511