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Número de pieza | PA6021 | |
Descripción | 2-W STEREO AUDIO POWER AMPLIFIER | |
Fabricantes | Unisonic Technologies | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de PA6021 (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
No Preview Available ! UNISONIC TECHNOLOGIES CO., LTD
PA6021
2-W STEREO AUDIO POWER
AMPLIFIER WITH ADVANCED
DC VOLUME CONTROL
CMOS IC
DESCRIPTION
The PA6021 is a stereo audio power amplifier that drives 2
W/channel of continuous RMS power into a 4-Ω load when utilizing a
heat sink. Advanced dc volume control minimizes external
components and allows BTL (speaker) volume control and SE
(headphone) volume control.
The 20-pin DIP package allows for the use of a heatsink which
provides higher output power.
To ensure a smooth transition between active and shutdown
modes, a fade mode ramps the volume up and down.
DIP-20
Lead-free: PA6021L
Halogen-free: PA6021G
FEATURES
* 2 W Into 4-W speakers with external heatsink
* DC volume control with 2-dB
* Steps from -40 dB ~ 20 dB
* – Fade Mode
* – -85-dB Mute Mode
* Differential Inputs
* 1-µA Shutdown Current (Typical)
* Headphone Mode
ORDERING INFORMATION
Normal
PA6021-D20-T
Ordering Number
Lead Free Plating
PA6021L-D20-T
Halogen Free
PA6021G-D20-T
Package
DIP-20
Packing
Tube
www.unisonic.com.tw
Copyright © 2008 Unisonic Technologies Co., Ltd
1 of 6
QW-R502-257.A
1 page PA6021
BLOCK DIAGRAM
CMOS IC
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
5 of 6
QW-R502-257.A
5 Page |
Páginas | Total 6 Páginas | |
PDF Descargar | [ Datasheet PA6021.PDF ] |
Número de pieza | Descripción | Fabricantes |
PA6021 | 2-W STEREO AUDIO POWER AMPLIFIER | Unisonic Technologies |
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