M62459FP MITSUBISHI, M62459FP Datasheet

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M62459FP

Manufacturer Part Number
M62459FP
Description
Sound controller for TV
Manufacturer
MITSUBISHI
Datasheet
SRS3D Stereo
Pseudo Stereo
RECOMMENDED OPERATING CONDITION
APPLICATION
SYSTEM BLOCK DIAGRAM
FEATURE
OUTLINE
TV
M62459 has SRS 3D STEREO and SRS 3D
MONO.
There are three modes, those are SRS 3D stereo
SRS 3D mono and bypass.
Each mode can be set by terminals.
TV , Mini-Stereo , etc
&
SRS 3D Stereo + SRS 3D Mono 1Chip
Each mode can be set by terminals.
2- input selectors for TV and AUX.
Supply voltage range
Rated supply voltage
Mono
out
AUX
6 ~ 9.5V
9V
M62459P/FP
SELECTOR
INPUT
2ch/1ch
MITSUBISHI
ELECTRIC
SRS Stereo
SRS Stereo
SRS Mono
SRS Mono
Bypass
Bypass
STEREO
SRS
ON/OFF
SRS
MONO
ON/OFF
PACKAGE OUTLINE
MITSUBISHI SOUND PROCESSOR
SOUND CONTROLLER FOR TV
Volume
M62459P/FP
24P2W(FP)
M62420SP
24P4D(P)
Bass
Bass Treble
I2C BUS
Tone
Treble
(
1
1
/
7
)

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M62459FP Summary of contents

Page 1

... TV , Mini-Stereo , etc RECOMMENDED OPERATING CONDITION Supply voltage range Rated supply voltage SYSTEM BLOCK DIAGRAM SRS3D Stereo Mono & out Pseudo Stereo TV AUX MITSUBISHI SOUND PROCESSOR PACKAGE OUTLINE 6 ~ 9.5V 9V M62459P/FP SRS Mono Bypass SRS Stereo SRS Mono Bypass SRS Stereo SRS SRS ...

Page 2

... Block Diagram SRS MONO SRS STEREO GND PS LPF HPF BPF L+R - REF IN REF OUT LIN-2 RIN-2 MITSUBISHI SOUND PROCESSOR REF MITSUBISHI ELECTRIC M62459P/FP SOUND CONTROLLER FOR TV Input Selector Vcc LOUT SRS NL SRS C SRS B SRS NR ROUT SRS A SRS PR LIN-1 RIN ...

Page 3

... Supply Voltage Pd Power Dissipation K Thermal Derating T Operating Temperature opr T Storage Temperature stg P 1000 950 860 FP 800 600 400 200 MITSUBISHI SOUND PROCESSOR Conditions Ta 25 Ta>25 Thermal Derating AMBIENT TEMPERATURE MITSUBISHI ELECTRIC M62459P/FP SOUND CONTROLLER FOR TV Ratings Unit 13 950(P)/860(FP) 9.5(P)/8.6(FP) mW/° ...

Page 4

... SRS Mono(pin13=5V) RL=10K 1ch select(pin12=0V) pin5,10 pin1,2 Bypass(pin13,14=0V) THD=1% IHF-A filter 1ch select(pin12=0V) RL=10K pin1,2 pin5,10 Bypass(pin13,14=0V) DIN-A filter 1ch select(pin12=0V) RL=10K MITSUBISHI ELECTRIC MITSUBISHI SOUND PROCESSOR M62459P/FP SOUND CONTROLLER FOR TV Min. Typ. Max. Unit 4.5 9.0 12.0 V 2.1 V Vcc 0 Min. Typ. Max. Unit 16 ...

Page 5

... Input Output IHF-A filter Bypass(pin13,14=0V) IHF-A filter SRS Stereo(pin14=5V) IHF-A filter SRS Mono(pin13=5V) 13 SRS MONO H SRS MONO ON L SRS MONO OFF H L MITSUBISHI ELECTRIC MITSUBISHI SOUND PROCESSOR M62459P/FP SOUND CONTROLLER FOR TV Limit Min. Typ. Max 100 30 100 30 SRS MONO Switch H L ...

Page 6

... SRS Stereo/Mono/Bypass Version Rin2 Lin2 REF OUT + 0.018µ Rin1 Lin1 MITSUBISHI SOUND PROCESSOR SOUND CONTROLLER FOR 0.01µ 0.22µ 0.1µ 0.0047µ MONO STEREO C10 C7 470p 0.01µ C8 0.82µ ...

Page 7

... This device available only to licensees of SRS Lab,Inc. Licensing and application information may be obtained from SRS Lab, Inc. Mitsubishi Electric Corporation assumes no responsibility for any damage,or infringement of any third-party's rights, originating in the use of any product data, diagrams, charts or circuit application examples contained in these materials. ...

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