MSP3402G View Datasheet(PDF) - Micronas

Part Name

Description

Manufacturer

MSP3402G

Multistandard Sound Processor Family with Dolby Surround Pro Logic

Micronas 

AGC

A

D

Standard Selection

Automatic

Sound Select

DEMODULATOR

(incl. Carrier Mute)

Decoded

Standards:

− NICAM

− A2

− AM

− BTSC

− EIA-J

− SAT

− FM-Radio

Deemphasis:

50/75 µs, J17

DBX/MNR,

Panda1

Deemphasis:

J17

Standard

and Sound

Detection

FM/AM

FM/AM

Prescale

(0Ehex)

NICAM

Stereo or A/B

Stereo or A

Prescale

(10hex)

Stereo or B

I2C

Read

Register

0 12

13

1

3

4

I2S_DA_IN1

I2S_DA_IN2

I2S

Interface

I2S

Interface

I2S1

Prescale

((1166hheexx))

I2S2

Prescale

((1126hheexx))

5

14

6

A

D

SCART

2

Prescale

(0Dhex)

SC1_IN_L

SC1_IN_R

SC2_IN_L

SC2_IN_R

SC3_IN_L

SC3_IN_R

SC4_IN_L

SC4_IN_R

MONO_IN

(13hex)

Configurable Output Section

Loud-

speaker

Channel

Matrix

(08hex)

AVC

(29hex)

Bass/

Treble

or

Equalize

(02hex)

(03hex)

Loudness

(04hex)

Beeper

(14hex)

Comple-

mentary

Highpass

Balance

Volume

(2Dhex)

(01hex)

Lowpass

0.5

(2Dhex)

Level

Adjust

(2Chex)

MDB

(00hex) (68...6Chex)

Headphone

Channel

Matrix

(09hex)

Bass/

Treble

(31/32hex)

Loudness

(33hex)

Volume

Balance

(30hex)

(06hex)

I2S

Channel

Matrix

(0Bhex)

I2S

Interface

Quasi-Peak

Channel

Matrix

Quasi-Peak

Detector

(0Chex)

SCART1

Channel

Matrix

(0Ahex)

Volume

(07hex)

SCART2

Channel

Matrix

(41hex)

Volume

(40hex)

I2S_DA_OUT

I2C

Read

Register

(19hex)

(1Ahex)

D

A

SCART1_L/R

D

A

SCART2_L/R

SC1_OUT_L

SC1_OUT_R

SC2_OUT_L

SC2_OUT_R

(13hex)

Fig. 2–1: Signal flow block diagram of the MSP 34x2G

Acoustical

Compens.

(26/27/28hex)

DACM_L

D

DACM_R

DACM_SUB

A

Acoustical

Compens.

(34/35/36hex)

D

A

DACA_C

DACA_S

DACA_L

DACA_R

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