MSP3460G 查看數據表（PDF） - Micronas
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MSP3460G Datasheet PDF : 106 Pages
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2. Functional Description
ANA_IN1+
AGC
ANA_IN2+
ADR-Bus
Interface
A
D
Standard Selection
Automatic
Sound Select
DEMODULATOR
(incl. Carrier Mute)
Deemphasis:
50/75 µs, J17
DBX/MNR
Panda1
FM/AM
Prescale
FM/AM
Stereo or A/B
0
1
(0Ehex)
Decoded
Standards:
− NICAM
− A2
− AM
NICAM
Stereo or A
3
Deemphasis
J17
Prescale
Stereo or B
4
− BTSC
− EIA-J
(10hex)
− SAT
− FM-Radio
Standard
and Sound
I2C
Read
Detection
Register
Loud-
speaker
Channel
Matrix
(08hex)
Bass/
AVC
Treble
or
Σ
Equalize
(29hex)
(02hex)
(03hex)
Loud-
ness
(04hex) 0.5
Beeper
(14hex)
Comple-
mentary Spatial Balance
Highpass Effects
Volume
(2Dhex)
Lowpass
(2Dhex)
(05hex)
(01hex)
Level
Adjust
(2Chex)
MB
(00hex)
I2S_DA_IN1
I2S_DA_IN2
I2S1
I2S
5
Interface
Prescale
(16hex)
I2S2
I2S
6
Interface
Prescale
(12hex)
A
SCART
2
D
Prescale
(0Dhex)
Headphone
Channel
Matrix
(09hex)
I2S
Channel
Matrix
(0Bhex)
I2S
Interface
Quasi-Peak
Channel
Matrix
Quasi-Peak
Detector
(0Chex)
SCART1
Channel
Matrix
(0Ahex)
Volume
(07hex)
Bass/
Treble
Σ
(31/32hex)
Loudness
(33hex)
I2S_DA_OUT
I2C
Read
Register
(19hex)
(1Ahex)
D
A
SCART1_L/R
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)
SCART2
Channel
Matrix
(41hex)
Volume
(40hex)
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 34x0G (input and output names correspond to pin names)
Volume
Balance
(30hex)
(06hex)
D DACM_L
DACM_R
A
DACM_SUB
D
A
DACA_L
DACA_R
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