PT2303-S Princeton Technology Corp., PT2303-S Datasheet
PT2303-S
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PT2303-S Summary of contents
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... Class AB Audio Power Amplifier DESCRIPTION The PT2303 is a power amplifier utilizing CMOS Technology specially designed for audio purpose. It can deliver 2W × 2 power output to the 5V power voltage. The power consumption is very low in stand-by. Total harmonic distortion is lower than 0.03%. The output mode can be switched between the SE (Single-Ended) or BTL (Bridge-Tied Load) mode ...
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... Channel 2 input (-) -OUT2 O Channel 2 output (-) VDD - Supply voltage input +OUT2 O Channel 2 output (+) GND - Ground Output mode select, connected to the VDD for SE HP-IN I mode or GND for BTL mode Connect PT2303 V1.2 Shutdown 16 HP-IN GND 15 GND +OUT 1 14 +OUT 2 VDD 13 VDD -OUT1 12 -OUT2 ...
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... Class AB Audio Power Amplifier APPLICATION CIRCUIT Ri CH1 IN 20k 1uF VDD ON OFF VDD ShutDown CB CVDD 1uF 10uF 1uF Ri CH2 IN 20k PT2303 V1.2 Rf 20k 6 -IN1 AMP1N 8 +IN1 Shut 1 Down POWER BLOCK 4,13 VDD AMP1P 10 Vref SE/BTL 2,7,15 GND 11 -IN2 AMP2N 9 +IN2 Rf 20k AMP2P - 3 - Tel: 886-2-66296288 Fax: 886-2-29174598 URL: http://www ...
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... Class AB Audio Power Amplifier ORDER INFORMATION Valid Part Number PT2303-D (L) PT2303-S (L) PT2303-TX (L) Notes: 1. (L), (C) or (S) = Lead Free. 2. The Lead Free mark is put in front of the date code. PT2303 V1.2 Package Type 16 Pins, DIP, 300mil 16 Pins, SOP, 300mil 20 Pins, TSSOP PT2303- Tel: 886-2-66296288 Fax: 886-2-29174598 URL: http://www ...