MSP34X2G datasheet(73/104 Pages) MICRONAS

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PRELIMINARY DATA SHEET

MSP 34x2G

Micronas

Audio Analog-to-Digital-Converter

VAICL

Effective Analog Input Clipping

Level for Analog-to-Digital-

Conversion

(AHVSUP = 8 V)

SCn_IN_s,1)

MONO_IN

2.00

2.25

VRMS

fsignal = 1 kHz

Effective Analog Input Clipping

Level for Analog-to-Digital-

Conversion

(AHVSUP = 5 V)

1.13

1.51

VRMS

SCART Outputs

RoutSC

SCART Output Resistance

at Tj = 27 °C

from TA = 0 to 70 °C

SCn_OUT_s1)

200

330

460

500

Ω

fsignal = 1 kHz, I = 0.1 mA

dVOUTSC

Deviation of DC-Level at SCART

Output from AGNDC Voltage

−70

+70

ASCtoSC

Gain from Analog Input

to SCART Output

SCn_IN_s,1)

MONO_IN

→

SCn_OUT_s1)

−1.0

+0.5

fsignal = 1 kHz

frSCtoSC

Frequency Response from Analog

Input to SCART Output

Bandwidth: 0 to 20000 Hz

−0.5

+0.5

with resp. to 1 kHz

VoutSC

Effective Signal Level at

SCART-Output during full-scale

Digital Input Signal from I2S

(AHVSUP = 8 V)

SCn_OUT_s1)

1.8

1.9

2.0

VRMS

fsignal = 1 kHz

Effective Signal Level at

SCART-Output during full-scale

Digital Input Signal from I2S

(AHVSUP = 5 V)

1.17

1.27

1.37

VRMS

Main, AUX, and CS Outputs

RoutMACS

Main/AUX Output Resistance

at Tj = 27 °C

from TA = 0 to 70 °C

DACM_r,1)

DACA_s

2.1

3.3

4.6

5.0

Ω

fsignal = 1 kHz, I = 0.1 mA

VoutDCMACS

DC-Level at Main/AUX-Output

for Analog Volume at 0 dB

for Analog Volume at

−30 dB

DC-Level, not selected CS-Output

(AHVSUP = 8 V)

1.80

2.04

2.28

DC-Level at Main/AUX-Output

for Analog Volume at 0 dB

for Analog Volume at

−30 dB

DC-Level, not selected CS-Output

(AHVSUP = 5 V)

1.12

1.36

1.60

VoutMACS

Effective Signal Level at

Main/AUX-Output during full-scale

Digital Input Signal from I2S

for Analog Volume at 0 dB

(AHVSUP = 8 V)

1.23

1.37

1.51

VRMS

fsignal = 1 kHz

Effective Signal Level at

Main/AUX-Output during full-scale

Digital Input Signal from I2S

for Analog Volume at 0 dB

(AHVSUP = 5 V)

0.76

0.90

1.04

VRMS

1) “n” means “1”, “2”, “3”, or “4”; “r” means “L”, “R”, “C”, or “S”; “s” means “L” or “R”

Symbol

Parameter

Pin Name

Min.

Typ.

Max.

Unit

Test Conditions

MSP34X2G Datasheet(PDF) 73 Page - Micronas

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