LA4601 Ver la hoja de datos (PDF) - SANYO -> Panasonic

Número de pieza

componentes Descripción

fabricante

LA4601

Audio Power Amplifier for Radio Cassette Recorders

SANYO -> Panasonic 

LA4601

4. P.P (pop noise) pin (6)

Voltage at pin 6 =.. VCC – VCE (approx. 0.3V) – 5.6V + 5.6V

2 kΩ

• The recommended value for the P.P capacitor is 4.7 µF. When capacitance is

lower than 2.2 µF, pop noise when setting the standby pin to Low (power 6

OFF) will increase.

When capacitance is higher than 10 µF, the sound will not be cut off when

setting the standby pin to Low (power OFF).

5. Muting

The output signal can be controlled by

connecting pin 5 (Filter) to ground via a

resistance of 300 to 500Ω. If resistance

is higher than 750Ω, the suppression

ratio will decrease.

Output AC voltage

Output DC voltage

Mute ON

VCC

5kΩ

5kΩ

Zener voltage

=5.6V To input amplifier/

bias circuitry

A11490

Mute OFF

A11491

No. 6013-5/7

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