MSP4458 datasheet(63/85 Pages) MICRONAS

номер детали	MSP4458

подробное описание детали	Multistandard Sound Processor

PDF	85 Pages

Scroll/Zoom	100%

производитель	MICRONAS [Micronas]

домашняя страница	http://www.micronas.com

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63 / 85 page

PRELIMINARY DATA SHEET

MSP 44x8G

Micronas

4.6.3.9. Analog Performance

Symbol

Parameter

Pin Name

Min.

Typ.

Max.

Unit

Test Conditions

Specifications for 8-V Operation

SNR

Signal-to-Noise Ratio

from Analog Input to I2S Output

MONO_IN,

SCn_IN_s1)

Input Level =

−20 dB with

resp. to VAICL, fsig = 1 kHz,

A-weighted

20 Hz...20 kHz

from Analog Input to

SCART Output

MONO_IN,

SCn_IN_s1)

→

SCn_OUT_s1)

Input Level =

−20 dB,

fsig = 1 kHz,

A-weighted

20 Hz...20 kHz

Volume = 0 dB

from I2S Input to SCART Output

SCn_OUT_s1)

from I2S Input to Main/Aux-Output

DACp_s1)

THD

Total Harmonic Distortion

from Analog Input to I2S Output

MONO_IN,

SCn_IN_s1)

0.01

0.03

Input Level =

−3 dBr with

resp. to VAICL, fsig = 1 kHz,

unweighted

20 Hz...20 kHz

from Analog Input to

SCART Output

MONO_IN,

SCn_IN_s

→

SCn_OUT_s1)

0.01

0.03

Input Level =

−3 dBr,

fsig = 1 kHz,

unweighted

20 Hz...20 kHz

from I2S Input to SCART Output

SCn_OUT_s1)

0.01

0.03

from I2S Input to Main or Aux Out-

put

DACA_s,

DACM_s1)

0.01

0.03

1) “n” means “1”, “2”, “3”, or “4”;

“s” means “L” or “R”;

“p” means “M” or “A”

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