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LA4461N - (LA4460N / LA4461N) 12W AF Power Amplifier

Download the LA4461N datasheet PDF. This datasheet also covers the LA4460N variant, as both devices belong to the same (la4460n / la4461n) 12w af power amplifier family and are provided as variant models within a single manufacturer datasheet.

General Description

on the External Parts Recommended number of the external parts for the LA4460N/4461N is 8 as shown in the Sample Application Circuit 1.

Feedback capacitors 2 pieces 4.7µF/6.3V×2 Starting time adjustmant resistor 1 pieace 1.5kΩ Oscillation compensation capacitor 1

Key Features

  • High gain of 51dB typ. and high power output of 12W typ.
  • Possible to delete output and bootstrap capacitors, this encourages cost and space reductions due to external parts reduction.
  • Reduced external components (8 pieces recommended, 6 pieces minimum).
  • Almost no pop noises heard during power on or off operation.
  • Soft tonal quality in saturated power output.
  • Low distortion over low to high ranges of the audio frequencies.
  • Low.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LA4460N_SanyoSemiconDevice.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
LA4461 12W AF Power Amplifier Sanyo
LA4460 12W AF Power Amplifier Sanyo
LA4465 BTL-OCL 12W AF Power Amp Sanyo
LA4466 BTL-OCL 12W AF Power Amp Sanyo
LA4400 LA4400 / 4.5W Typ Sanyo Semiconductor

Other Datasheets by SANYO (now Panasonic)

Part Number Description
LA4460N (LA4460N / LA4461N) 12W AF Power Amplifier
LA4137 (LA4137 / LA4138) 2-CHANNEL AF POWER AMP/ FOR RADIO/ TAPE RECORDER
LA4138 (LA4137 / LA4138) 2-CHANNEL AF POWER AMP/ FOR RADIO/ TAPE RECORDER
LA42031 5W Monaural Power Amplifier
LA42032 5W X 2ch Power Amplifier

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Ordering number:ENN2660B Monolithic Linear IC LA4460N, 4461N 12W AF Power Amplifier for Car Radio, Car Stereo Features • High gain of 51dB typ. and high power output of 12W typ. • Possible to delete output and bootstrap capacitors, this encourages cost and space reductions due to external parts reduction. • Reduced external components (8 pieces recommended, 6 pieces minimum). • Almost no pop noises heard during power on or off operation. • Soft tonal quality in saturated power output. • Low distortion over low to high ranges of the audio frequencies. • Low residual noises (Rg=0). • Good operation conditions because of SIP (single ended pins) package having been employed for the LA4460N. • All pin terminal layouts of the LA4461N are reversed for easy stereo PC board pattern arrengement.