PCM4104IPFBREP datasheet(11/43 Pages) TI

Numer części	PCM4104IPFBREP

Szczegółowy opis	High-Performance, 24-Bit, 216-kHz Sampling, Four-Channel Audio Digital-to-Analog Converter

PDF	43 Pages

Scroll/Zoom	100%

Producent	TI [Texas Instruments]

Strona internetowa	http://www.ti.com

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THD+N vs AMPLITUDE

Amplitude (dBFS)

−80

−85

−90

−95

−100

−105

−110

−115

−120

S = 192kHz

IN = 1kHz

24−Bit Data

THD+N vs AMPLITUDE

Amplitude (dBFS)

−80

−85

−90

−95

−100

−105

−110

−115

−120

S = 44.1kHz

IN = 1kHz

16−Bit Data

−20

−40

−60

−80

−100

−120

−140

−160

FREQUENCY RESPONSE

Frequency (x f

0.003

0.002

0.001

−0.001

−0.002

−0.003

PASSBAND RIPPLE

0.1

0.2

0.3

0.4

0.5

Frequency (x f

0.0

−1.0

−2.0

−3.0

−4.0

−5.0

−6.0

−7.0

−8.0

−9.0

−10.0

DE−EMPHASIS FILTER RESPONSE (f

S = 32kHz)

Frequency (kHz)

0.5

0.4

0.3

0.2

0.1

0.0

−0.1

−0.2

−0.3

−0.4

−0.5

DE−EMPHASIS ERROR (f

S = 32kHz)

Frequency (kHz)

PCM4104-EP

SBAS419 – JUNE 2007

TYPICAL CHARACTERISTICS (continued)

All parameters are specified at TA = 25°C with VCC = 5 V, VDD = 3.3 V, and a measurement bandwidth from 10 Hz to 20 kHz,

unless otherwise noted. System clock frequency is equal to 256fS for Single and Dual Rate sampling modes, and 128fS for

Quad Rate sampling mode.

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