m62438fp Renesas Electronics Corporation., m62438fp Datasheet

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m62438fp

Manufacturer Part Number
m62438fp
Description
Simplified Srs 3d Sound Processor
Manufacturer
Renesas Electronics Corporation.
Datasheet

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Part Number
Manufacturer
Quantity
Price
Part Number:
M62438FP
Manufacturer:
MITSUBIS
Quantity:
20 000
M62438FP
Simplified SRS 3D Sound Processor
Description
M62438FP is an SRS 3D sound processor for PC, TV and audio equipment.
This IC has only simplified SRS circuit and packed in a small 10-pin SOP.
Note: SRS, the SRS logo. Sound Retrieval System and “everything else is only stereo” are registered trademarks of
Features
• SRS 3D sound circuit
• SRS on/off function switch included
Application
PC, TV, Mini Stereo, etc
Recommended Operating Condition
Supply voltage range: 4.5 to 12.0 V
Rated supply voltage: 9 V
System Block Diagram
REJ03F0217-0201 Rev.2.01 Mar 31, 2008
Page 1 of 6
SRS Labs, Inc.
This device available only to licensees of SRS Lab, Inc. Licensing and application information may be obtained
from SRS Lab, Inc.
Renesas Technology Corp. 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.
R
L
SRS 3D Sound
SRS on/off
REJ03F0217-0201
Mar 31, 2008
Rev.2.01

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m62438fp Summary of contents

Page 1

... Simplified SRS 3D Sound Processor Description M62438FP is an SRS 3D sound processor for PC, TV and audio equipment. This IC has only simplified SRS circuit and packed in a small 10-pin SOP. Note: SRS, the SRS logo. Sound Retrieval System and “everything else is only stereo” are registered trademarks of SRS Labs, Inc ...

Page 2

... M62438FP Block Diagram GND CNTL OUT REF IN Absolute Maximum Ratings Item Symbol Supply voltage V CC Power dissipation Pd Thermal derating Kθ Operating temperature Topr Storage temperature Tstg Recommended Operating Condition Item Symbol Supply voltage V CC High level input voltage V IH Low level input voltage ...

Page 3

... M62438FP Electrical Characteristics (1) Power Supply Characteristics Item Symbol Circuit current I CC (2) −1 Input/Output Characteristics Item Symbol Input-output voltage gain1 Gv1 Input-output voltage gain2 Gv2 Input-output voltage gain3 Gv3 Input-output voltage gain4 Gv4 Maximum output voltage V OM Total harmonic distortion THD Output noise voltage1 ...

Page 4

... M62438FP Thermal Derating 500 400 300 200 100 Ambient Temperature Ta (°C) Voltage Gain vs. Frequency 25° kΩ, SRS-OFF −10 −20 −30 Lin→Lout −40 −50 −60 −70 −80 Lin→Rout −90 −100 −110 −120 0.01 0.1 1 Frequency f (kHz) Maximum Output Voltage vs ...

Page 5

... M62438FP Output Noise Voltage vs. Supply Voltage 25° Vin = 0 mVrms ( Ω) 60 JIS-A filter 50 40 SRS SRS: OFF Supply Voltage V REJ03F0217-0201 Rev.2.01 Mar 31, 2008 Page (V) CC ...

Page 6

... M62438FP Package Dimensions JEITA Package Code RENESAS Code P-SOP10-5.7x6.8-1.27 PRSP0010DB Index mark * REJ03F0217-0201 Rev.2.01 Mar 31, 2008 Page Previous Code MASS[Typ.] 10P2N-A 0. NOTE) 1. DIMENSIONS "*1" AND "*2" DO NOT INCLUDE MOLD FLASH. 2. DIMENSION "*3" DOES NOT INCLUDE TRIM OFFSET ...

Page 7

Notes: 1. This document is provided for reference purposes only so that Renesas customers may select the appropriate Renesas products for their use. Renesas neither makes warranties or representations with respect to the accuracy or completeness of the information contained ...

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