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PDF EUA6210 Data sheet ( Hoja de datos )
| Número de pieza | EUA6210 | |
| Descripción | Output Capacitor-less 67mW Stereo Headphone Amplifier | |
| Fabricantes | Eutech Microelectronics | |
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EUA6210
Output Capacitor-less 67mW Stereo
Headphone Amplifier
DESCRIPTION
The EUA6210 is an audio power amplifier primarily
designed for headphone applications in portable device
applications. It is capable of delivering 67mW of
continuous average power per channel into a 16 load
with less than 1% distortion (THD+N) from a 3.3V power
supply.
The EUA6210 utilizes a new circuit topology that
eliminates output coupling capacitors and half-supply
bypass capacitors. It is ideally suited for low-power
portable applications where minimal space and power
consumption are primary requirements.
The EUA6210 is also unity-gain stable and can be
configured by external gain-setting resistors. Other features
include click/pop suppression, low-power shutdown mode
and thermal shutdown protection.
FEATURES
z 67mW per Channel into 16Ω from a 3.3V Supply at
THD=1% (Typ)
z No Output Coupling Capacitors and Half-Supply
Bypass Capacitor Required
z Integrated Click & Pop Suppression
z Ultra-low <1µA Shutdown Current
z Ultra-Gain Stable
z 2.7V-5.5V Operation
z Available MSOP-8 Package
z RoHS Compliant and 100% Lead(Pb)-Free
APPLICATIONS
z Mobile Phones
z PDAs
z Portable Electronic Devices
z Notebook Computers
Typical Application Circuit
DS6210 Ver1.1 Aug. 2007
www.DataSheet.in
Figure1.
1
1 page  
Typical Operating Characteristics
EUA6210
Figure2. THD+N vs. Frequency
Figure3. THD+N vs. Frequency
Figure4. THD+N vs. Frequency
Figure5. THD+N vs. Output Power
Figure6. THD+N vs. Output Power
DS6210 Ver1.1 Aug. 2007
5
Figure7. THD+N vs. Output Power
www.DataSheet.in
5 Page | ||
| Páginas | Total 10 Páginas | |
| PDF Descargar | [ Datasheet EUA6210.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| EUA6210 | Output Capacitor-less 67mW Stereo Headphone Amplifier | Eutech Microelectronics |
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