TEF6730

Name: TEF6730
Brand: NXP Semiconductors
Rating: 4.5 (10 reviews)
Author: Lisleapex

Front-end for digital-IF car radio

4,910 有效庫存

TEF6730

有效庫存4,910

Front-end for digital-IF car radio

製造商零件號 # : TEF6730
包裝/封裝: QFP64
製造商: NXP Semiconductors
產品分類 : Tuner ICs

品質保證

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認證

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運輸與付款

關於運送

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電匯

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服務與包裝

About After Sales Service

All Parts Extended Quality Guarantee

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關於包裝

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例子

捲帶式

剪膠帶

管或託盤

TEF6730 數據表

目前的價格方案正在編制中。請聯絡我們的客戶服務團隊獲取最新的價格資訊。感謝您的理解和支援!

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TEF6730 詳細說明

Recent generations of NXP’s one-chip low-IF tuners continue to expand the frontiers of front-end excellence. At the same time, increasing component integration reduces design complexity and cuts board space requirements.Our TEF66xx ICs represents a real breakthrough innovation for the analog car radio market. They are the market’s frst alignment-free, low-IF tuners that can be designed directly onto the main board without in-depth RF know-how. This enables OEM and aftersales manufacturers to beneft from the technology while still reaching the high performance requirements for car radio applications.With the increasing number of features in the car radio head unit, space also becomes an ever more critical issue. Helping you ft more into less, TEF66xx tuner ICs make traditional analog AM/FM tuner modules obsolete. In addition to having the tuner included on the main board, these ICs incorporate all critical RF components and therefore eliminating the need for those components. Fully pin compatible, the TEF66xx product family offers a range of different feature sets to suit your feature / pricing area.Meet the familyNXP’s TEF66xx family has been developed with our strategic partner, Catena Radio Design, together with a number of key customers. This ensures the family offers a choice of features and performance to meet a variety of price points.Key features• AM / FM tuner with low IF conversion• PLL synthesizer with integrated VCO• Integrated AM LNA with AGC and RF selectivity• Stereo decoder with output for interfacing with external analog or digital audio processor• Advanced weak signal processing (soft mute, stereo blend, high cut control)• AM / FM noise blanker (TEF6601 – FM noise blanker only)• Signal quality detection (level, wide band AM, ultra sonic noise)• I2C bus control• RDS demodulator and / or decoder (TEF661x only)• Single 8.5 V supply• SO32 package• Qualifed in accordance with AEC-Q100• Very low external component count• Integrated FM LNA with AGC• Allows for fast software development because of integrated radio knowledge and easy interface• Very good AM / FM strong signal behavior

主要特徵

AM / FM tuner with low IF conversion
PLL synthesizer with integrated VCO
Integrated AM LNA with AGC and RF selectivity
Stereo decoder with output for interfacing with external analog or digital audio processor
Advanced weak signal processing (soft mute, stereo blend, high cut control)
AM / FM noise blanker (TEF6601 – FM noise blanker only)
Signal quality detection (level, wide band AM, ultra sonic noise)
I2C bus control
RDS demodulator and / or decoder (TEF661x only)
Single 8.5 V supply
SO32 package
Qualifed in accordance with AEC-Q100
Very low external component count
Integrated FM LNA with AGC
Allows for fast software development because of integrated radio knowledge and easy interface
Very good AM / FM strong signal behavior

規格

以下是所選零件的基本參數，涉及零件的特性及其所屬類別。

Manufacturer

NXP Semiconductors

Product Category !

RF Receivers

數據表 PDF

數據表記錄了器件的特性、絕對最大額定值、應用等，這對於作為器件特定應用的整體指南大有裨益。

初步規格 TEF6730 PDF 下載

常見問題解答

What is TEF6730?

The TEF6730 is a digital car radio tuner IC (Integrated Circuit) developed by NXP Semiconductors. It is designed for use in automotive entertainment systems to receive and process digital radio signals, providing enhanced audio quality and reception performance.

How Does TEF6730 Work?

The TEF6730 works by receiving digital radio signals from the antenna and processing them through its integrated RF and baseband sections. It utilizes advanced algorithms to decode and demodulate the digital radio signals, extracting audio data for playback through the car audio system. The IC also features tuning and control functions for station selection and signal optimization.

How Many Pins does TEF6730 have and What are the Functions of the Pinout Configuration?

The TEF6730 is housed in a compact package typically featuring a ball grid array (BGA) or quad flat no-leads (QFN) design. The pinout configuration may include:

RF IN: Radio frequency input for the antenna connection.
IF OUT: Intermediate frequency output for further processing.
AGC: Automatic gain control for signal optimization.
DIO: Digital input/output for control and data communication.
CLK/RESET: Clock input and reset control signals.
AUDIO OUT: Audio output for connection to the car audio system.
VDD, GND: Power supply and ground connections.

What are the Pros and Cons of TEF6730?

Pros:

Enhanced Audio Quality: Provides high-quality audio output for a superior listening experience.
Integrated Tuner: Combines RF and baseband processing in a single IC for compact design.
Advanced Features: Includes features like automatic gain control and digital signal processing.
Automotive Grade: Designed to meet the stringent requirements of automotive applications.

Cons:

Complexity: Requires knowledge of digital radio protocols and programming for integration.
External Components: May need external components for RF filtering and signal conditioning.
Cost: Specialized ICs like the TEF6730 may have a higher cost compared to general-purpose components.

Are There Any Equivalents/Alternatives to TEF6730 for Recommendation?

The TEA5767 from NXP Semiconductors is a similar FM radio tuner IC with different features.
Alternatives to the TEF6730 include the Si477x series from Silicon Labs and the KT0915 from NXP Semiconductors.