AN5275

有效庫存4,283

Small outline integrated circuit for consumer electronics applications

  • 製造商零件號 # : AN5275

  • 包裝/封裝: SILP-12P

  • 製造商: PANASONIC

  • 產品分類 : Audio Amplifiers

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例子

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AN5275 數據表

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詳細說明

■Overview The AN5275 is an audio power IC developed for TV sound output (15W×2Ch.). High density mounting is possible and it can contribute to cost reduction, because it requires fewer external components. It incorporates various protective circuits to provide high reliability and breakage resistance.■Features • Wide operating supply voltage range (10 to 40V) • Little distortion and noise • Fewer external components · BS (boot-strap) electrolytic capacitor not required • Audio muting function built-in • Very small shock noise at power ON/OFF • Various protective circuits built-in · Load short-circuit protection. Protection against over- voltage and – current. Temperature protection

主要特徵

  • Wide operating supply voltage range (10 to 40V)
  • Little distortion and noise
  • Fewer external components
  • · BS (boot-strap) electrolytic capacitor not required
  • Audio muting function built-in
  • Very small shock noise at power ON/OFF
  • Various protective circuits built-in
  • · Load short-circuit protection. Protection against over- voltage and – current. Temperature protection

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。

Part Life Cycle Code Obsolete Reach Compliance Code
HTS Code ! 8542.39.00.01 Consumer IC Type CONSUMER CIRCUIT
JESD-30 Code R-PSFM-T12 Number of Functions 1
Number of Terminals 12 Operating Temperature-Max 80 °C
Operating Temperature-Min -25 °C Package Body Material PLASTIC/EPOXY
Package Equivalence Code SIP12,.07TB Package Shape RECTANGULAR
Package Style FLANGE MOUNT Qualification Status ! Not Qualified
Supply Current-Max 200 mA Supply Voltage-Max (Vsup) 32 V
Supply Voltage-Min (Vsup) 32 V Surface Mount ! NO
Technology BIPOLAR Temperature Grade ! COMMERCIAL EXTENDED
Terminal Form ! THROUGH-HOLE Terminal Pitch ! 2.54 mm
Terminal Position SINGLE

Specification Comparison

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 AN5275 PDF 下載

常見問題解答

What is AN5275?

AN5275 is a dual-channel, audio power amplifier IC designed by Panasonic. It is specifically designed for use in stereo applications in TVs, mini-component systems, and other audio equipment. The IC offers high output power and low distortion, making it suitable for driving speakers in audio systems.

How Does AN5275 Work?

AN5275 works by amplifying audio signals from the input source and driving them through connected speakers. It utilizes a combination of internal amplification circuits and output stages to deliver the amplified audio signals with high fidelity and minimal distortion.

How Many Pins does AN5275 have and What are the Functions of the Pinout Configuration?

AN5275 is housed in a 12-pin SIP (Single In-line Package) package. The pinout configuration includes:

  • VCC, VEE: Power supply pins.
  • IN1, IN2: Input pins for the two audio channels.
  • OUT1, OUT2: Output pins for the two audio channels.
  • GND: Ground pin.
  • Other pins for control and feedback may also be present in the pinout configuration.

What are the Pros and Cons of AN5275?

Pros:

  • High Output Power: Provides sufficient power to drive speakers in audio systems.
  • Low Distortion: Delivers audio with minimal distortion, ensuring high-quality sound output.
  • Simple Configuration: Requires minimal external components for operation, simplifying system design.
  • Compact Package: The 12-pin SIP package is space-efficient and suitable for compact audio system designs.

Cons:

  • Single Sourcing: Availability may be limited to a single manufacturer, affecting supply chain risk.
  • Heat Dissipation: May require heat sinking to dissipate heat generated during operation, especially at high power levels.

Are There Any Equivalents/Alternatives to AN5275 for Recommendation?

  • The TDA2822M from STMicroelectronics is a similar dual-channel audio power amplifier with comparable features.
  • Alternatives to AN5275 include the NJM2073D from New Japan Radio (JRC) and the LM4881 from Texas Instruments.

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