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AN7146 Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
AN7146PAN100Yes

AN7146 is a dual-channel audio power amplifier IC manufactured by Panasonic (PAN).

The AN7146 is a dual-channel audio power amplifier IC manufactured by Panasonic (PAN).

Specifications:

  • Output Power: 5.8W per channel (at 10% THD, 8Ω load, 12V supply)
  • Supply Voltage Range: 9V to 18V (recommended)
  • Total Harmonic Distortion (THD): 0.3% (typical at 1W, 8Ω)
  • Operating Temperature Range: -20°C to +75°C
  • Package Type: SIP-12 (Single In-line Package with 12 pins)
  • Standby Current: 1.5mA (typical)
  • Load Impedance: 4Ω to 8Ω

Descriptions:

The AN7146 is designed for stereo audio amplification in consumer electronics such as car audio systems, portable radios, and home audio applications. It features built-in thermal shutdown and overvoltage protection.

Features:

  • Dual-channel BTL (Bridge-Tied Load) output configuration
  • Low standby current consumption
  • Built-in muting function
  • Thermal shutdown protection
  • Requires minimal external components for operation

This IC is optimized for medium-power audio amplification with stable performance under varying load conditions.

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