AN6291

Effective Inventory6,688

Consumer Circuit, Bipolar, PDIP22, DIP-22

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Service & Packaging

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All Parts Extended Quality Guarantee

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AN6291 DataSheet

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AN6291 Description

The AN6291 is an integrated circuit typically used in audio amplifier applications, featuring a built-in muting circuit, low distortion, low noise, and high output power. This device is ideal for various audio systems, such as portable radios and cassette players.

Features

  • Built-in Muting Circuit: Provides a reliable way to mute the output signal when necessary.
  • Low Distortion: Ensures high-quality audio reproduction with minimal distortion.
  • Low Noise: Minimizes noise and hum in the output signal.
  • High Output Power: Allows for efficient amplification of audio signals.

Applications

The AN6291 is suitable for use in various audio amplifier applications, including portable radios and cassette players.

Where to Use:

This IC can be used in a wide range of applications where high-quality audio amplification is required, such as:

  • Portable radios
  • Cassette players
  • Audiophile equipment

Manufacturer

The AN6291 was developed by a leading semiconductor manufacturer with expertise in audio amplifier design.

Packages

The AN6291 is available in a compact 14-pin DIP (Dual In-Line Package) for easy integration into electronic circuits.

Equivalent Parts of AN6291

  • LM833: A comparable audio amplifier IC from National Semiconductor with similar features and performance.
  • OP07: An alternative audio amplifier IC from Fairchild Semiconductor that offers equivalent functionality.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Part Life Cycle Code Obsolete Part Package Code DIP
Pin Count ! 22 HTS Code ! 8542.39.00.01
Consumer IC Type CONSUMER CIRCUIT JESD-30 Code R-PDIP-T22
Length 26.7 mm Number of Functions 1
Number of Terminals 22 Operating Temperature-Max 75 °C
Operating Temperature-Min -20 °C Package Body Material PLASTIC/EPOXY
Package Code DIP Package Equivalence Code DIP22,.4
Package Shape RECTANGULAR Package Style IN-LINE
Power Supplies ! 3 V Qualification Status ! Not Qualified
Seated Height-Max 4.95 mm Supply Current-Max 3.2 mA
Supply Voltage-Max (Vsup) 14 V Supply Voltage-Min (Vsup) 1.8 V
Surface Mount ! NO Technology BIPOLAR
Temperature Grade ! COMMERCIAL EXTENDED Terminal Form ! THROUGH-HOLE
Terminal Pitch ! 2.54 mm Terminal Position DUAL
Width 10.16 mm

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification AN6291 PDF Download

FAQs

What is AN6291?

The AN6291 is a dual channel audio power amplifier IC developed by Panasonic. It is designed for use in stereo audio applications, such as home audio systems, portable speakers, and car audio systems.

How Does AN6291 Work?

The AN6291 works by amplifying audio signals from source devices such as CD players, smartphones, or other audio sources. It is capable of driving stereo speakers with sufficient power output while maintaining good audio quality and efficiency.

How Many Pins does AN6291 have and What are the Functions of the Pinout Configuration?

The AN6291 is housed in a 12-pin SIP (Single In-line Package) package. The pinout configuration includes:

  • IN1: Input pin for channel 1.
  • IN2: Input pin for channel 2.
  • GND1, GND2: Ground pins for each channel.
  • VCC: Power supply pin.
  • OUT1: Output pin for channel 1.
  • OUT2: Output pin for channel 2.
  • VCC: Power supply pin.

What are the Pros and Cons of AN6291?

Pros:

  • Dual-Channel: Provides amplification for stereo audio systems.
  • Efficient Power Output: Capable of driving stereo speakers with sufficient power.
  • Compact Package: The 12-pin SIP package is space-efficient and easy to integrate into audio system designs.

Cons:

  • Single Sourcing: Being a product of a specific manufacturer, availability and single-sourcing risks may be a consideration for some users.
  • External Components: May require additional passive components for optimal performance in certain audio systems.

Are There Any Equivalents/Alternatives to AN6291 for Recommendation?

Equivalent parts to the AN6291 include the TDA7297 from STMicroelectronics and the LM386 from Texas Instruments. Alternatives to the AN6291 include the TA8233H from Toshiba and the KA2209 from Samsung. These alternatives offer similar audio amplification functions for stereo applications.

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