CS43L42 查看數據表（PDF） - Cirrus Logic

零件编号

产品描述 (功能)

生产厂家

CS43L42

Low Voltage, Stereo DAC with Headphone Amp

Cirrus Logic 

CS43L42

0

-1

-2

-3

-4

-5

-6

-7

-8

-9

-10

0.45 0.46 0.47 0.48 0.49 0.50 0.51 0.52 0.53 0.54 0.55

Frequency (normalized to Fs)

Figure 15. High-Rate Transition Band (Detail)

0.30

0.25

0.20

0.15

0.10

0.05

0.00

-0.05

-0.10

-0.15

-0.20

-0.25

-0.30

0.00 0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50

Frequency (normalized to Fs)

Figure 16. High-Rate Passband Ripple

AOUTx

3.3 µF

+

RL

AGND

Vout

CL

Figure 17. Line Output Test Load

HP_x

220 µF

+

RL

AGND

Vout

CL

Figure 18. Headphone Output Test Load

DS481PP2

33

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