Cirrus-logic CS4339 Manual do Utilizador descarregar pdf (Página 8)

CS4334/5/8/9

POWER AND THERMAL CHARACTERISTICS

Notes:

7. Refer to Figure 4. Max Power Dissipation is measured at VA=5.5V.

Parameters Symbol Min Typ Max Units

Power Supplies

Power Supply Current normal operation

power-down state

A

Power Dissipation (Note 7)

normal operation

power-down

0.2

104

Package Thermal Resistance 

-110-°C/Watt

Power Supply Rejection Ratio (1 kHz) PSRR - 79 - dB

AOUTx

AGND

10 µF

out

Figure 2. Output Test Load

1 2 3 4 5 6 7 8 9 10 11 12 13 ... 24 25

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Cirrus-logic CS4339 Manual do Utilizador Página 8