MSP3400CPP View Datasheet(PDF) - Micronas

Part Name

Description

Manufacturer

MSP3400CPP

Multistandard Sound Processor

Micronas 

PRELIMINARY DATA SHEET

MSP 3400C

Symbol

I2S Bus

VI2SOL

VI2SOH

fI2SCL

fI2SWS

tI2S1/I2S2

tI2S3

tI2S4

tI2S5

tI2S6

Parameter

Pin Name

Min.

I2S Output Low Voltage

I2S Output High Voltage

I2S_WS,

I2S_CL,

I2S_DA_OUT

4.0

I2S-Clock Output Frequency

I2S_CL

I2S-Wordstrobe Output Frequency I2S_WS

I2S-Clock High/Low-Ratio

I2S_CL

0.9

I2S-Data Setup Time

before Rising Edge of Clock

I2S_CL,

200

I2S_DA_OUT

I2S-Data Hold Time after Falling

12

Edge of Clock

I2S-Wordstrobe Setup Time

I2S_CL,

100

before Rising Edge of Clock

I2S_WS

I2S-Wordstrobe Hold Time after

50

Falling Edge of Clock

Analog Ground

VAGNDC0

RoutAGN

AGNDC Open Circuit Voltage

AGNDC Output Resistance

at Tj = 27 °C

from TA = 0 to 70 °C

AGNDC

3.64

70

70

Analog Input Resistance

RinSC

SCART Input Resistance

at Tj = 27 °C

from TA = 0 to 70 °C

RinMONO

MONO Input Resistance

at Tj = 27 °C

from TA = 0 to 70 °C

SCn_IN_s1)

25

25

MONO_IN

10

10

Audio Analog-to-Digital-Converter

VAICL

Analog Input Clipping Level for SCn_IN_s,1)

2.02

Analog-to-Digital-Conversion

MONO_IN

SCART Outputs

RoutSC

SCART Output Resistance

at Tj = 27 °C

from TA = 0 to 70 °C

SCn_OUT_s1)

0.20

0.20

dVOUTSC

Deviation of DC-Level at SCART

–70

Output from AGNDC Voltage

ASCtoSC

frSCtoSC

Gain from Analog Input to SCART SCn_IN_s1)

Output

MONO_IN

–1.0

→

Frequency Response from Analog SCn_OUT_s1)

Input to SCART Output

–0.5

bandwidth: 0 to 20000 Hz

VoutSC

Signal Level at SCART-Output

SCn_OUT_s1) 1.8

during full-scale digital input signal

from DSP

1) “n” means “1”, “2” or “3”, “s” means “L” or “R”, “p” means “M” or “A”

Typ. Max. Unit

0.4

V

V

1204

kHz

32.0

kHz

1.0

1.1

ns

ns

ns

ns

3.73 3.84 V

125

180

kΩ

180

kΩ

40

58

kΩ

58

kΩ

16

23

kΩ

23

kΩ

2.12

2.22

VRMS

0.33 0.46 kΩ

0.5

kΩ

+70

mV

0

+0.5 dB

0

+0.5 dB

1.9

2.0

VRMS

Test Conditions

II2SOL = 1 mA

II2SOH = –1 mA

DVSUP = 5 V

DVSUP = 5 V

DVSUP = 4.75 V

DVSUP = 5.25 V

DVSUP = 4.75 V

DVSUP = 5.25 V

Rload ≥ 10 MΩ

3 V ≤ VAGNDC ≤ 4 V

fsignal = 1 kHz,

I ≤ 0.05 mA

fsignal = 1 kHz,

I ≤ 0.1 mA

fsignal = 1 kHz

fsignal = 1 kHz, I = 0.1 mA

fsignal = 1kHz

with respect to 1 kHz

fsignal = 1 kHz

Micronas

59

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