TSC2100_16 Datasheet, PDF (65/77 Pages) Texas Instruments – PROGRAMMABLE TOUCH SCREEN CONTROLLER WITH INTEGRATED

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TSC2100
SLAS378− NOVEMBER 2003
DEFAULT DIGITAL AUDIO EFFECTS FILTER RESPONSE AT 48 ksps
Frequency Response of 4th Order Effects Filter With Default Coefficients Set
0
−0.5
−1
−1.5
−2
−2.5
−3
10⁰
10¹
10²
10³
10⁴
Frequency − Hz
DE-EMPHASIS FILTER FREQUENCY RESPONSE
De-Emphasis Filter Response at 32 ksps
Digital De-Emphasis Frequency Response at Fs = 32 kHz
0
−1
−2
−3
−4
−5
−6
−7
−8
−9
−10
0
2000 4000 6000 8000 10000 12000 14000 16000
Frequency − Hz
65