PT2301 - 1 Watt Audio Power Amplifier

PTC

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Datasheet Details

Part number	PT2301
Manufacturer	PTC
File Size	206.92 KB
Description	1 Watt Audio Power Amplifier
Datasheet	PT2301-PTC.pdf

PT2301 Product details

Description

Tel: 886-2-66296288 Fax: 886-2-29174598 URL: http://www.princeton.com.tw PT2301 PT2301 is a multi-purpose audio power amplifier IC utilizing advanced CMOS technology.PT2301 includes 2 microphone inputs and 2 stereo line inputs.PT2301 supports headphone stereo sound output and a single channel loudspeaker output terminal.PT2301 is a low noise power amplifier with a maximum output of 1 watt.It uses the I2C protocol and has a broad volume control range (+15dB ~ -90dB).

Features

1W (8 Ω) single channel loudspeaker output + stereo headphones driver.
Digital volume control (49 steps /+15dB ~ -90dB).
2 microphone inputs, 1 microphone output.
The output-port does not need to be connected to the AC capacitor (PT2301-A).
Standby mode and Mute function.
Thermal shutdown protection circuit.
Energy Save function.
Extremely low (POP) noise.
Wide working voltage range: 2.7V ~ 5.5V.
Low THD:.

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Published: Feb 13, 2015 |