| No. | parte # | Fabricante | Descripción | Hoja de Datos |
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ANGUS ELECTRONICS |
Stereo Audio Processor • Controlled by I²C interface • Direct replace the PT2313L with +10dB output gain • 3 stereo inputs with gain selection, range from 0dB to +11.25dB in 3.75dB/step • Master volume from 0dB to -78.75dB in 1.25dB/step • Speaker attenuator for balance an |
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ANGUS ELECTRONICS |
Stereo 2W Class-D Amplifier • Supply voltage: 3 ~ 6V • 2W X 2 Class-D power amplifier (VDD=5V, RL=4Ω) • 4 Stereo inputs • 32 steps, independent channel volume controller • Bass and treble control. • 2 voltage gain setting for power amp, (20dB, 26dB) • Pop-Free circuitry elimina |
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ANGUS ELECTRONICS |
1 Watt Audio Power Amplifier • 1W (8 Ω) mono channel speaker driver + stereo headphone driver • Digital controlled volume (49 steps /+15dB ~ -90dB) • 2 mono microphone inputs, 1 microphone output • 2 stereo line input • Input gain can be setting individually in each input port. |
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ANGUS ELECTRONICS |
2W x 2 Class AB Audio Power Amplifier • CMOS Technology • Stereo input • Output power 2W × 2 (Vcc=6V, THD=1%, RL=4Ω) • Low harmonics distortion (0.03%) • Include 32 steps volume controller • SE and BTL modes operation • Suppress the pop and click noise when mode changed • Shutdown functi |
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Desde 2024. D4U Semiconductor.
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