STA323WQS13TR View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STA323WQS13TR

2.1-channel high-efficiency digital audio system with QSound QHD®

STMicroelectronics 

STA323WQS

Electrical characteristics curves

Figure 27. FFT 0 dBFS 1 kHz, 8 Ω

dBr

+40

+20

+0

-20

-40

-60

-80

-100

-120

-140

20

50 100 200

500 1k 2k

Hz

5k 10k 20k

Figure 28. FFT 0 dBFS 1 kHz, 1 kHz 6 Ω

dBr

+40

+20

+0

-20

-40

-60

-80

-100

-120

-140

20

50 100 200

500 1k 2k

Hz

5k 10k 20k

Figure 29. FFT 0 dBFS 1 kHz, 1 kHz 4 Ω

dBr

+40

+20

+0

-20

-40

-60

-80

-100

-120

-140

20

50 100 200

500 1k 2k

Hz

5k 10k 20k

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