RENESAS M62494SP

M62494SP/FP
SRS 3D Stereo + SRS 3D Mono 1Chip
REJ03F0220-0201
Rev.2.01
Mar 31, 2008
Description
M62494 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.
Features
• Each mode can be set by terminals.
• Mute Function
Application
TV, Mini-Stereo, etc
Recommended Operating Condition
• Supply voltage range: 6 to 9.5 V
• Rated supply voltage: 9 V
System Block Diagram
M62494SP/FP
SRS Mono
Bypass
SRS Stereo
SRS Mono
TV
Bypass
SRS Stereo
SRS
SRS
STEREO MONO
ON/OFF ON/OFF
REJ03F0220-0201 Rev.2.01 Mar 31, 2008
Page 1 of 7
M62494SP/FP
REJ03F0220-0201 Rev.2.01 Mar 31, 2008
Page 2 of 7
10
9
8
7
6
SRS NR
5
REF OUT
SRS NL
ROUT
4
REF IN
LOUT
SRS A
3
17
L+R
VCC
SRS PR
2
16
BPF
Mute
L IN
1
15
HPF
STEREO
14
LPF
MONO
11
12
13
PS
19
GND
20
SRS STEREO
+
−
SRS MONO
18
Block Diagram
R IN
REF
M62494SP/FP
Absolute Maximum Ratings
Item
Supply voltage
Power dissipation
Thermal derating
Operating temperature
Storage temperature
Symbol
VCC
Pd
Kθ
Topr
Tstg
Ratings
13.0
750 (SP)/550 (FP)
7.5 (SP)/5.5 (FP)
−20 to 75
−40 to 125
Unit
V
mW
mW/°C
°C
°C
Conditions
Ta ≤ 25°C
Ta > 25°C
Thermal Derating
Power Dissipation Pd (mW)
1000
800
750
SP
600
550
FP
400
200
0
0
25
50
75
100
125
150
Ambient Temperature Ta (°C)
Recommended Operating Conditions
Item
Supply voltage
High level input voltage
Low level input voltage
Symbol
VCC
VIH
VIL
REJ03F0220-0201 Rev.2.01 Mar 31, 2008
Page 3 of 7
Min
4.5
2.1
0
Typ
9.0
—
—
Max
12.0
VCC
0.8
Unit
V
V
V
Conditions
Pin-10, 11, 12
Pin-10, 11, 12
M62494SP/FP
Electrical Characteristics
(1) Power Supply Characteristics
Item
Circuit current
Symbol
Min
—
ICC
Typ
16
Max
35
Unit
mA
Conditions
(2) Input/Output Characteristics
(VCC = 9 V, Ta = 25°C, Vi = 500 mVrms, pin 10 = 0 V)
Item
Symbol
Min
Limits
Typ
Max
Unit
Input-output voltage
gain1
Gv1
−3
0
+3
dB
Input-output voltage
gain2
GV2
−0.5
+2.5
+5.5
dB
Input-output voltage
gain3
GV3
+7
+10
+13
Input-output voltage
gain4
GV4
+4.5
+7.5
Input-output voltage
gain5
GV5
+2.5
Maximum output
voltage
VOM
Total harmonic
distortion
Mute
Conditions
Input
Output
Conditions
pin1, 2
f = 1kHz
pin1, 2
f = 1kHz
Pin5, 8
RL = 10kΩ
Pin5, 8
RL = 10kΩ
dB
pin1, 2
f = 100Hz
Pin5, 8
RL = 10kΩ
+10.5
dB
pin1, 2
f = 100Hz
Pin8
RL = 10kΩ
+6
+9.5
dB
pin1, 2
f = 10kHz
Pin8
RL = 10kΩ
SRS Mono
(pin12 = 0V/pin11 =
5V)
1.8
2.2
—
Vrms
pin1, 2
f = 1kHz
Bypass
(pin11, 12 = 0V)
THD
—
0.01
0.05
%
MUTE
—
55
45
dB
Pin5, 8
THD = 1%
IHF-A filter
RL = 10kΩ
Pin5, 8
DIN-A filter
RL = 10kΩ
Pin5, 8
IHF-A filter
RL = 10kΩ
Pin1, 2
f = 1kHz
Vi = 0dBm
Pin1, 2
f = 1kHz
Vi = 0dBm
Bypass
(pin11, 12 = 0V)
SRS Stereo
(pin12 = 5V/pin11 =
0V)
SRS Stereo
(pin12 = 5V/pin11 =
0V)
SRS Mono
(pin12 = 0V/pin11 =
5V)
Bypass
(pin11, 12 = 0V)
Mute
(pin10 = 5V/pin11, 12 =
0V)
(VCC = 9 V, Ta = 25°C, pin 10 = 0 V)
Item
Symbol
Min
Limits
Typ
Max
Unit
Conditions
Input
Output
Output noise
voltage1
VNO1
—
3
10
µVrms
IHF-A filter
Output Noise
voltage2
VNO2
—
30
100
µVrms
IHF-A filter
Output noise
voltage2
VNO3
—
30
100
µVrms
IHF-A filter
REJ03F0220-0201 Rev.2.01 Mar 31, 2008
Page 4 of 7
Conditions
Bypass
(pin11, 12 = 0V)
SRS Stereo
(pin12 = 5V/pin11 = 0V)
SRS Mono
(pin12 = 0V/pin11 = 5V)
M62494SP/FP
Switch Condition and the Mode
(10) Mute
Mute Switch
H
L
(11) SRS MONO
SRS MONO Switch
H
L
(12) SRS STEREO
SRS ON/OFF Switch
H
L
ON
OFF
ON
OFF
ON
OFF
Note: Bypass mode can be set by both SRS STEREO switch and SRS MONO switch are set to “L”.
SRS Stereo/Mono/Bypass Version
R7
2 kΩ
20
19
C4
0.01 µF
R9
C2
4 kΩ 0.0047 µF
Cref
+
10 µF
C1
0.1 µF
18
17
C3
0.22 µF
16
SRS
SRS
STEREO MONO
ON/OFF ON/OFF
C5
0.1 µF
15
14
13
12
11
7
8
9
10
REF
+
−
REF
OUT
MONO
STEREO
Rin1
5
C10
C6
0.018 µF
Lin1
6
470 pF
+
Rout
R31
1.5 kΩ
470 pF
C7
+
0.01 µF
C8
0.82 µF
REJ03F0220-0201 Rev.2.01 Mar 31, 2008
Page 5 of 7
C9
R32
3 kΩ
2.2 µF
4
2.2 µF
+
3
2.2 µF
+
2
2.2 µF
1
Lout
VCC
Mute
ON/OFF
M62494SP/FP
Note
Each switches (SRS ON/OFF, SRS MONO ON/OFF Switches) does not have the countermeasure for click noise, so
that we recommend outside mute circuit.
SRS, the SRS logo, Sound Retrieval System and “everything else is only stereo” are registered trademarks of 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.
REJ03F0220-0201 Rev.2.01 Mar 31, 2008
Page 6 of 7
M62494SP/FP
Package Dimensions
RENESAS Code
PRDP0020BA-A
Previous Code
20P4B
MASS[Typ.]
1.0g
11
1
10
c
*1
E
20
e1
JEITA Package Code
P-SDIP20-6.3x19-1.78
NOTE)
1. DIMENSIONS "*1" AND "*2"
DO NOT INCLUDE MOLD FLASH.
2. DIMENSION "*3" DOES NOT
INCLUDE TRIM OFFSET.
*2
A
A2
D
Reference Dimension in Millimeters
Symbol
L
A1
e1
D
E
A
A1
A2
bp
b3
c
*3 b
3
e
bp
SEATING PLANE
e
L
JEITA Package Code
P-SOP20-5.3x12.6-1.27
RENESAS Code
PRSP0020DA-A
Previous Code
20P2N-A
Min Nom Max
7.32 7.62 7.92
18.8 19.0 19.2
6.15 6.3 6.45
4.5
0.51
3.3
0.38 0.48 0.58
0.9 1.0 1.3
0.22 0.27 0.34
0°
15°
1.528 1.778 2.028
3.0
MASS[Typ.]
0.3g
20
E
*1
HE
11
F
1
NOTE)
1. DIMENSIONS "*1" AND "*2"
DO NOT INCLUDE MOLD FLASH.
2. DIMENSION "*3" DOES NOT
INCLUDE TRIM OFFSET.
10
c
Index mark
*2
A2
D
A1
L
A
Reference
Symbol
*3
e
bp
y
Detail F
D
E
A2
A1
A
bp
c
HE
e
y
L
REJ03F0220-0201 Rev.2.01 Mar 31, 2008
Page 7 of 7
Dimension in Millimeters
Min Nom Max
12.5 12.6 12.7
5.2 5.3 5.4
1.8
0.1 0.2
0
2.1
0.35 0.4 0.5
0.18 0.2 0.25
0°
8°
7.5 7.8 8.1
1.12 1.27 1.42
0.1
0.4 0.6 0.8
Sales Strategic Planning Div.
Nippon Bldg., 2-6-2, Ohte-machi, Chiyoda-ku, Tokyo 100-0004, Japan
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 in this document nor grants any license to any intellectual property
rights or any other rights of Renesas or any third party with respect to the information in this document.
2. Renesas shall have no liability for damages or infringement of any intellectual property or other rights arising out of the use of any information in this document, including,
but not limited to, product data, diagrams, charts, programs, algorithms, and application circuit examples.
3. You should not use the products or the technology described in this document for the purpose of military applications such as the development of weapons of mass
destruction or for the purpose of any other military use. When exporting the products or technology described herein, you should follow the applicable export control laws
and regulations, and procedures required by such laws and regulations.
4. All information included in this document such as product data, diagrams, charts, programs, algorithms, and application circuit examples, is current as of the date this
document is issued. Such information, however, is subject to change without any prior notice. Before purchasing or using any Renesas products listed in this document,
please confirm the latest product information with a Renesas sales office. Also, please pay regular and careful attention to additional and different information to be
disclosed by Renesas such as that disclosed through our website. (http://www.renesas.com )
5. Renesas has used reasonable care in compiling the information included in this document, but Renesas assumes no liability whatsoever for any damages incurred as a
result of errors or omissions in the information included in this document.
6. When using or otherwise relying on the information in this document, you should evaluate the information in light of the total system before deciding about the applicability
of such information to the intended application. Renesas makes no representations, warranties or guaranties regarding the suitability of its products for any particular
application and specifically disclaims any liability arising out of the application and use of the information in this document or Renesas products.
7. With the exception of products specified by Renesas as suitable for automobile applications, Renesas products are not designed, manufactured or tested for applications
or otherwise in systems the failure or malfunction of which may cause a direct threat to human life or create a risk of human injury or which require especially high quality
and reliability such as safety systems, or equipment or systems for transportation and traffic, healthcare, combustion control, aerospace and aeronautics, nuclear power, or
undersea communication transmission. If you are considering the use of our products for such purposes, please contact a Renesas sales office beforehand. Renesas shall
have no liability for damages arising out of the uses set forth above.
8. Notwithstanding the preceding paragraph, you should not use Renesas products for the purposes listed below:
(1) artificial life support devices or systems
(2) surgical implantations
(3) healthcare intervention (e.g., excision, administration of medication, etc.)
(4) any other purposes that pose a direct threat to human life
Renesas shall have no liability for damages arising out of the uses set forth in the above and purchasers who elect to use Renesas products in any of the foregoing
applications shall indemnify and hold harmless Renesas Technology Corp., its affiliated companies and their officers, directors, and employees against any and all
damages arising out of such applications.
9. You should use the products described herein within the range specified by Renesas, especially with respect to the maximum rating, operating supply voltage range,
movement power voltage range, heat radiation characteristics, installation and other product characteristics. Renesas shall have no liability for malfunctions or damages
arising out of the use of Renesas products beyond such specified ranges.
10. Although Renesas endeavors to improve the quality and reliability of its products, IC products have specific characteristics such as the occurrence of failure at a certain
rate and malfunctions under certain use conditions. Please be sure to implement safety measures to guard against the possibility of physical injury, and injury or damage
caused by fire in the event of the failure of a Renesas product, such as safety design for hardware and software including but not limited to redundancy, fire control and
malfunction prevention, appropriate treatment for aging degradation or any other applicable measures. Among others, since the evaluation of microcomputer software
alone is very difficult, please evaluate the safety of the final products or system manufactured by you.
11. In case Renesas products listed in this document are detached from the products to which the Renesas products are attached or affixed, the risk of accident such as
swallowing by infants and small children is very high. You should implement safety measures so that Renesas products may not be easily detached from your products.
Renesas shall have no liability for damages arising out of such detachment.
12. This document may not be reproduced or duplicated, in any form, in whole or in part, without prior written approval from Renesas.
13. Please contact a Renesas sales office if you have any questions regarding the information contained in this document, Renesas semiconductor products, or if you have
any other inquiries.
http://www.renesas.com
RENESAS SALES OFFICES
Refer to "http://www.renesas.com/en/network" for the latest and detailed information.
Renesas Technology America, Inc.
450 Holger Way, San Jose, CA 95134-1368, U.S.A
Tel: <1> (408) 382-7500, Fax: <1> (408) 382-7501
Renesas Technology Europe Limited
Dukes Meadow, Millboard Road, Bourne End, Buckinghamshire, SL8 5FH, U.K.
Tel: <44> (1628) 585-100, Fax: <44> (1628) 585-900
Renesas Technology (Shanghai) Co., Ltd.
Unit 204, 205, AZIACenter, No.1233 Lujiazui Ring Rd, Pudong District, Shanghai, China 200120
Tel: <86> (21) 5877-1818, Fax: <86> (21) 6887-7858/7898
Renesas Technology Hong Kong Ltd.
7th Floor, North Tower, World Finance Centre, Harbour City, Canton Road, Tsimshatsui, Kowloon, Hong Kong
Tel: <852> 2265-6688, Fax: <852> 2377-3473
Renesas Technology Taiwan Co., Ltd.
10th Floor, No.99, Fushing North Road, Taipei, Taiwan
Tel: <886> (2) 2715-2888, Fax: <886> (2) 3518-3399
Renesas Technology Singapore Pte. Ltd.
1 Harbour Front Avenue, #06-10, Keppel Bay Tower, Singapore 098632
Tel: <65> 6213-0200, Fax: <65> 6278-8001
Renesas Technology Korea Co., Ltd.
Kukje Center Bldg. 18th Fl., 191, 2-ka, Hangang-ro, Yongsan-ku, Seoul 140-702, Korea
Tel: <82> (2) 796-3115, Fax: <82> (2) 796-2145
Renesas Technology Malaysia Sdn. Bhd
Unit 906, Block B, Menara Amcorp, Amcorp Trade Centre, No.18, Jln Persiaran Barat, 46050 Petaling Jaya, Selangor Darul Ehsan, Malaysia
Tel: <603> 7955-9390, Fax: <603> 7955-9510
© 2008. Renesas Technology Corp., All rights reserved. Printed in Japan.
Colophon .7.2