PA3011G-N24-R datasheet(1/7 Pages) UTC

Numer części	PA3011G-N24-R

Szczegółowy opis	3-W STEREO AUDIO POWER AMPLIFIER WITH ADVANCED

PDF	7 Pages

Scroll/Zoom	100%

Producent	UTC [Unisonic Technologies]

Strona internetowa	http://www.utc-ic.com

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1 / 7 page

UNISONIC TECHNOLOGIES CO., LTD

PA301 1

CMOS IC

www.unisonic.com.tw

1 of 7

QW-R502-247.B

3-W STEREO AUDIO POWER

AMPLIFIER WITH ADVANCED

DC VOLUME CONTROL



DESCRIPTION

As a stereo audio speaker which is operating on a single 5.5V

supply, the UTC PA3011 is capable of delivering 3W of output

power per channel into 3Ω loads with less than 10% THD+N.

The speaker volume level is adjusted by applying a dc voltage

to the VOLUME terminal. When a dc voltage is applied, to avoid

an unexpected high volume level through the headphones, a third

terminal, SEMAX, limits the headphone volume level. And also a

fade mode ramps the volume up and down to ensure a smooth

transition between active and shutdown modes,.

The UTC PA3011 can be applicatated in notebook, LCD

monitors and pocket PC.



FEATURES

* DC volume control with 2-dB steps :-40 dB ~ 20 dB

* Fade mode

* Maximum volume setting for SE mode

* 3 W into 3Ω load

* MUX stereo input



ORDERING INFORMATION

Ordering Number

Package

Packing

PA3011G-N24-R

HTSSOP-24

Tape Reel

PA3011G-N24-R

(1)Packing Type

(2)Package Type

(1) R: Tape Reel

(2) N24: HTSSOP-24

(3) G: Halogen Free and Lead Free

(3)Green Package



MARKING

Podobny numer części - PA3011G-N24-R

Producent	Numer części	Arkusz danych	Szczegółowy opis
Unisonic Technologies	PA3011G-N24-R	234Kb / 7P	3-W STEREO AUDIO POWER AMPLIFIER WITH ADVANCED DC VOLUME CONTROL

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Podobny opis - PA3011G-N24-R

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Texas Instruments	TPA6013A4	643Kb / 28P	3-W STEREO AUDIO POWER AMPLIFIER WITH ADVANCED DC VOLUME CONTROL
Unisonic Technologies	PA3011	234Kb / 7P	3-W STEREO AUDIO POWER AMPLIFIER WITH ADVANCED DC VOLUME CONTROL
Texas Instruments	TPA6013A4PWP	499Kb / 28P	3-W STEREO AUDIO POWER AMPLIFIER WITH ADVANCED DC VOLUME CONTROL
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PA3011G-N24-R Arkusz danych(PDF) 1 Page - Unisonic Technologies

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