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. 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