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Número de pieza | UTCMC34119 | |
Descripción | LOW POWER AUDIO AMPLIFIER | |
Fabricantes | Unisonic Technologies | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de UTCMC34119 (archivo pdf) en la parte inferior de esta página. Total 4 Páginas | ||
No Preview Available ! UTC MC34119 LINEAR INTEGRATED CIRCUIT
LOW POWER AUDIO
AMPLIFIER
DESCRIPTION
The UTC MC34119 is a low power audio amplifier
integrated circuit, intended for the telephone
applications, such as in speakerphones. It provides
differential speaker outputs to maximize output swing
at low supply voltages. Coupling capacitor to the
speaker is not required. Open loop gain is 80dB, and
the closed loop gain is set with two external resistors.
A chips disable pin permits powering down and/or
muting the input signal.
FEATURES
*Wide operating supply voltage: Vcc=2V~16V
*Low quiescent supply current( Icc=2.7mA, typ)
*Medium output power( Po=250mW at Vcc=6V,
RL=32ohm, THD=10%)
*Load impedance range(8 to 100ohm)
*Low distortion
*Mute function(Icc=65µA, typ)
*Minimum number of external parts required
BLOCK DIAGRAM
SOP-8
DIP-8
UTC UNISONIC TECHNOLOGIES CO., LTD. 1
QW-R108-008,A
1 page |
Páginas | Total 4 Páginas | |
PDF Descargar | [ Datasheet UTCMC34119.PDF ] |
Número de pieza | Descripción | Fabricantes |
UTCMC34119 | LOW POWER AUDIO AMPLIFIER | Unisonic Technologies |
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