STK433-040-E

Ordering number : EN*A1470A Thick-Film Hybrid IC STK433-040-E Overview 2-channel class AB audio power IC, 40W+40W The STK433-040-E is a hybrid IC designed to be used in 40W × 2ch class AB audio power amplifiers. Applications • Audio power amplifiers. Features • Pin-to-pin compatible outputs ranging from 30W to 60W. • Can be used to replace the STK433-100 series (80W to 150W/2ch) and STK433-200/-300 series (3-channel) due to its pin compatibility. • Miniature package (47.0mm × 25.6mm × 9.0mm) • Output load impedance: RL = 6Ω to 4Ω supported • Allowable load shorted time: 0.3 second • Allows the use of predesigned applications for standby and mute circuits. Series Models STK433-030-E Output 1 (10%/1kHz) Output 2 (0.4%/20Hz to 20kHz) Max. rated VCC (quiescent) Max. rated VCC (6Ω) Max. rated VCC (4Ω) Recommended operating VCC (6Ω) Dimensions (excluding pin height) 30W×2 channels 20W×2 channels ±34V ±32V ±26V ±21V STK433-040-E 40W×2 channels 25W×2 channels ±38V ±36V ±30V ±24V STK433-060-E 50W×2 channels 35W×2 channels ±46V ±40V ±33V ±27V STK433-070-E 60W×2 channels 40W×2 channels ±50V ±44V ±37V ±29V 47.0mm×25.6mm×9.0mm Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to "standard application", intended for the use as general electronics equipment (home appliances, AV equipment, communication device, office equipment, industrial equipment etc.). The products mentioned herein shall not be intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee thereof. If you should intend to use our products for applications outside the standard applications of our customer who is considering such use and/or outside the scope of our intended standard applications, please consult with us prior to the intended use. If there is no consultation or inquiry before the intended use, our customer shall be solely responsible for the use. Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate the performance, characteristics, and functions of the described products in the independent state, and are not guarantees of the performance, characteristics, and functions of the described products as mounted in the customer' s products or equipment. To verify symptoms and states that cannot be evaluated in an independent device, the customer should always evaluate and test devices mounted in the customer' s products or equipment. 71509HKIM/42809HKIM No. A1470-1/11 STK433-040-E Specifications Absolute Maximum Ratings at Ta = 25°C (excluding rated temperature items), Tc=25°C unless otherwise specified Parameter Maximum quiescent supply voltage 0 Maximum supply voltage 1 Maximum supply voltage 2 Minimum operating supply voltage Pin 13 input voltage Thermal resistance Junction temperature IC substrate operating temperature Storage temperature Allowable load shorted time *4 Symbol VCC max (0) VCC max (1) VCC max (2) VCC min VST max θj-c Tj max Tc max Tstg ts VH=±24V, RL=6Ω, f=50Hz, PO=25W, 1-channel active Per power transistor Both the Tj max and Tc max conditions must be met. When no signal RL≥6Ω RL=4Ω Conditions Ratings ±38 ±36 ±30 ±10 -0.3 to +5.5 4.2 150 125 -30 to +125 0.3 Unit V V V V V °C/W °C °C °C s Operating Characteristics at Tc=25°C, RL=6Ω, Rg=600Ω, VG=30dB, non-inductive load RL, unless otherwise specified Conditions *2 Parameter Output power *1 Symbol PO (1) PO (2) PO (3) Total harmonic distortion *1 THD (1) THD (2) Frequency characteristics *1 Input impedance Output noise voltage Quiescent current Standby current Output neutral voltage Pin 13 voltage when standby ON Pin 13 voltage when standby OFF VST OFF *3 fL, fH ri VNO ICCO ICST VN VST ON VCC (V) ±24 ±24 ±20 ±24 ±24 ±24 ±24 ±29 ±29 ±29 ±29 ±24 ±24 Standby Operating 2.5 -70 0 1k f (Hz) 20 to 20k 1k 1k 20 to 20k 1k 1.0 1.0 Rg=2.2kΩ No loading 20 45 +0 -3dB 5.0 0.02 20 to 50k 55 1.0 70 1 +70 0.6 Hz kΩ mVrms mA mA mV V V PO (W) THD (%) 0.4 10 1 RL=4Ω min 23 Ratings unit typ 25 40 25 0.4 % W max [Remarks] *1: For 1-channel operation *2: Unless otherwise specified, use a constant-voltage power supply to supply power when inspections are carried out. *3: The output noise voltage values shown are peak values read with a VTVM. However, an AC stabilized (50Hz) power supply should be used to minimize the influence of AC primary side flicker noise on the reading. *4: Use the transformer power supply circuit shown in the figure below for allowable load shorted time measurement. *5: Please connect –Pre VCC pin (#1 pin) with the stable minimum voltage and connect so that current does not flow in by reverse bias. * Thermal design must be implemented based on the conditions under which the customer’s end products are expected to operate on the market. * A thermoplastic adhesive is used to adhere the case. DBA40C 10000μF + +VCC 500Ω Designated transformer power supply (MG-200 equivalent) + 500Ω 10000μF -VCC No. A1470-2/11 STK433-040-E Package Dimensions unit:mm (typ) 47.0 41.2 (R1.8) 9.0 12.8 25.6 5.0 1 3.6 2.0 (6.6) 14 2.0=28.0 15 17.6 4.0 0.4 2.9 5.5 0.5 Internal Equivalent Circuit 3 8 Pre Driver CH1 11 12 + - Pre Driver CH2 15 14 + - Bias Circuit 1 2 SUB 10 9 54 67 13 No. A1470-3/11 STK433-040-E Application Circuit Example STK433-040-E -PRE -VCC +VCC Ch1 OUT Ch1 OUT Ch2 OUT Ch2 OUT +PRE SUB GND Ch1 IN Ch1 NF ST-BY Ch2 NF Ch2 IN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Stand-by Control 100pF 100Ω /1W 56kΩ 56kΩ 3pF 100pF 2.2μF /50V 1.8kΩ 10μF /10V 1.8kΩ 10μF /10V 470pF 56kΩ 1kΩ Ch2 IN GND 3pF 470pF 56kΩ Ch1 IN 3μH 2.2μF /50V 1kΩ +VCC 100μF /50V 100μF /50V 0.1μF 100Ω/1W 100μF /50V 4.7Ω 4.7Ω/1W Ch2 OUT GND 100μF /50V 3μH GND GND 4.7Ω/1W 0.1μF -VCC 4.7Ω Ch1 OUT SUB.GND Sample PCB Trace Pattern No. A1470-4/11 STK433-040-E STK433-000/-200/STK403-100Sr PCB PARTS LIST PCB Name: STK403-000Sr/100Sr/200Sr PCBA Component STK433-030/-040 Location No. (*3) PARTS RATING STK433-230/-240 STK433-060/-070 STK433-260/-270 STK403-090 to130 Hybrid IC#1 Pin Position R01 R02, R03 (R4) R05, R06, R08, R09 (R7, R10) R11, R12 (R13) R14, R15 (R16) R17, R18 (R19) R20, R21 (R22) C01, C02, C03 C04, C05 (C06) C07, C08 (C09) C10, C11 (C12) C13, C14 (C15) C16, C17 (C18) C19, C20 (C21) R34, R35 (R36) L01, L02 (L3) Stand-By Control Circuit Tr1 D1 R30 ERG1SJ101 RN16S102FK RN16S563FK RN16S182FK RN14S4R7FK ERX1SJ4R7 ERX2SJR22 100MV100HC 50MV2R2HC DD104-63B471K50 DD104-63CJ030C50 10MV10HC ECQ-V1H104JZ DD104-63B***K50 RN16S302FK 2SC2274 (Reference) GMB01 (Reference) RN16S512FK RN16S103FK R31 R32 R33 C32 J1, J2, J3, J4, J5, J6, J8, J9 J7, JS2, JS3, JS4, JS5, JS7 JS8, JS9 JS6, JS10 JS1 RN16S333FK RN16S102FK RN16S202FK 10MV33HC 100Ω, 1W 1kΩ, 1/6W 56kΩ, 1/6W 1.8kΩ, 1/6W 4.7Ω, 1/4W 4.7Ω, 1W 0.22Ω, 2W 100μF, 100V 2.2μF, 50V 470pF, 50V 3pF, 50V 10μF, 10V 0.1μF, 50V ***pF, 50V 3kΩ, 1/6W 3μH VCE≥50V, IC≥10mA Di 5.1kΩ, 1/6W 13kΩ, 1/6W 33kΩ, 1/6W 1kΩ, 1/6W 2kΩ, 1/6W 33μF, 10V short enable enable (*1) enable enable (*2) enable (*1) enable 100pF Short enable enable enable STK433-*00series STK403-100series enable enable enable enable enable enable enable enable enable enable enable enable enable enable (*1) Capacitor mark “A” side is “-” (negative). (*2) STK433-200Sr (3ch) is 8pF use. (*3) Location No.( ) parts is STK433-200Sr (3ch) only use. No. A1470-5/11 STK433-040-E Pin Assignments [STK433-000/-100/-200Sr & STK415/416-100Sr Pin Layout] 1 2-channel class-AB STK433-030-E 30W/JEITA STK433-040-E 40W/JEITA STK433-060-E 50W/JEITA STK433-070-E 60W/JEITA STK433-090-E 80W/JEITA STK433-100-E 100W/JEITA STK433-120-E 120W/JEITA STK433-130-E 150W/JEITA 1 3-channel class-AB STK433-230A-E 30W/JEITA STK433-240A-E 40W/JEITA STK433-260A-E 50W/JEITA STK433-270-E 60W/JEITA STK433-290-E 80W/JEITA STK433-300-E 100W/JEITA STK433-320-E 120W/JEITA STK433-330-E 150W/JEITA 1 2-channel class-H STK415-090-E 80W/JEITA STK415-100-E 90W/JEITA STK415-120-E 120W/JEITA STK415-130-E 150W/JEITA STK415-140-E 180W/JEITA + V L V L + O F F S E T 1 3-channel class-H STK416-090-E 80W/JEITA STK416-100-E 90W/JEITA STK416-120-E 120W/JEITA STK416-130-E 150W/JEITA + V L V L + O F F S E T O F F S E T P R E V H + V H O U T / C H 1 + 2 3 O F F S E T 4 5 6 7 P R E V H + V H O U T / C H 1 + 8 2 3 4 5 6 7 P R E V C C + V C C O U T / C H 1 + 8 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 P R E V C C + V C C O U T / C H 1 + 2 3 4 5 6 7 8 9 10 11 12 13 14 15 2-channel class AB/2.00mm O U T / C H 1 O U T / C H 2 + O U T / C H 2 + P R E S U B • G N D G N D I N / C H 1 N F / C H 1 S T A N D | B Y N F / C H 2 I N / C H 2 3-channel class AB/2.00mm O U T / C H 1 9 O U T / C H 2 + O U T / C H 2 + P R E S U B • G N D G N D I N / C H 1 N F / C H 1 S T A N D | B Y N F / C H 2 I N / C H 2 I N / C H 3 N F / C H 3 O U T / C H 3 + O U T / C H 3 - 10 11 12 13 14 15 16 17 18 19 2-channel class H/2.00mm O U T / C H 1 9 O U T / C H 2 + O U T / C H 2 + P R E S U B • G N D G N D I N / C H 1 N F / C H 1 S T A N D | B Y N F / C H 2 I N / C H 2 10 11 12 13 14 15 16 17 18 19 20 21 22 23 3-channel class H/2.00mm O U T / C H 1 O U T / C H 2 + O U T / C H 2 + P R E S U B • G N D G N D I N / C H 1 N F / C H 1 S T A N D | B Y N F / C H 2 I N / C H 2 I N / C H 3 N F / C H 3 O U T / C H 3 + O U T / C H 3 - No. A1470-6/11 STK433-040-E Evaluation Board Characteristics VCC=±24V VG=30dB Rg=600Ω Tc=25°C RL=6Ω 2ch Drive Total power dissipation within the board, Pd - W 100 7 5 3 2 THD - PO 70 Pd - PO VCC=±24V VG=30dB f=1kHz Rg=600Ω Tc=25°C RL=6Ω 2ch Drive Total harmonic distortion, THD - % 60 10 7 5 3 2 1.0 7 5 3 2 0.1 7 5 3 2 0.01 7 5 3 2 0.001 0.1 50 40 30 Hz f=20k 20 1kHz 10 0 0.1 2 3 5 7 1.0 2 3 5 7 10 2 3 5 7 100 ITF02664 2 3 5 7 1.0 2 3 5 7 10 2 3 5 7 100 ITF02665 Output power, PO/ch - W 70 Output power, PO/ch - W 70 PO - VCC PO - f 60 Output power, PO/ch - W 50 Output power, PO/ch - W VG=30dB Rg=600Ω f=1kHz RL=6Ω Tc=25°C 2ch Drive 1k Hz ,T HD =1 0% 60 50 THD=10% 40 40 THD=0.4% 30 30 20 f 10 0 5 10 15 ,T Hz 1k = 4% 0. D= H 20 10 0 10 VCC=±24V VG=30dB Rg=600Ω Tc=25°C RL=6Ω 2ch Drive 23 5 7 100 23 5 7 1k 23 5 7 10k 23 5 7100k ITF02667 f= 20 25 30 35 ITF02666 Supply voltage, VCC - ±V Frequency, f - Hz [Thermal Design Example for STK433-040-E (RL = 6Ω)] The thermal resistance, θc-a, of the heat sink for total power dissipation, Pd, within the hybrid IC is determined as follows. Condition 1: The hybrid IC substrate temperature, Tc, must not exceed 125°C. Pd × θc-a + Ta < 125°C ................................................................................................. (1) Ta: Guaranteed ambient temperature for the end product Condition 2: The junction temperature, Tj, of each power transistor must not exceed 150°C. Pd × θc-a + Pd/N × θj-c + Ta < 150°C .......................................................................... (2) N: Number of power transistors θj-c: Thermal resistance per power transistor However, the power dissipation, Pd, for the power transistors shall be allocated equally among the number of power transistors. The following inequalities result from solving equations (1) and (2) for θc-a. θc-a < (125 − Ta)/Pd ...................................................................................................... (1)' θc-a < (150 − Ta)/Pd − θj-c/N ........................................................................................ (2)' Values that satisfy these two inequalities at the same time represent the required heat sink thermal resistance. When the following specifications have been stipulated, the required heat sink thermal resistance can be determined from formulas (1)' and (2)' . • Supply voltage VCC • Load resistance RL • Guaranteed ambient temperature Ta No. A1470-7/11 STK433-040-E [Example] When the IC supply voltage, VCC, is ±24V and RL is 6Ω, the total power dissipation, Pd, within the hybrid IC, will be a maximum of 41W at 1kHz for a continuous sine wave signal according to the Pd-PO characteristics. For the music signals normally handled by audio amplifiers, a value of 1/8PO max is generally used for Pd as an estimate of the power dissipation based on the type of continuous signal. (Note that the factor used may differ depending on the safety standard used.) This is: Pd ≈ 31.8W (when 1/8PO max. = 5.0W, PO max. = 40W). The number of power transistors in audio amplifier block of these hybrid ICs, N, is 4, and the thermal resistance per transistor, θj-c, is 4.2°C/W. Therefore, the required heat sink thermal resistance for a guranteed ambient temperature, Ta, of 50°C will be as follows. From formula (1)' θc-a < (125 − 50)/31.8 < 2.36 From formula (2)' θc-a < (150 − 50)/31.8 − 4.2/4 < 2.09 Therefore, the value of 2.09°C/W, which satisfies both of these formulae, is the required thermal resistance of the heat sink. Note that this thermal design example assumes the use of a constant-voltage power supply, and is therefore not a verified design for any particular user’s end product. STK433-000 Series Standby Control, Mute Control, Load-short Protection & DC offset Protection application STK433-000 series -PRE -VCC +VCC Ch1 OUT Ch1 OUT Ch2 OUT Ch2 OUT +PRE SUB GND Ch1 IN Ch1 NF ST-BY Ch2 NF Ch2 IN (*1) The voltage applied to the Stand-by pin (#13) must not exceed the maximum rated value (VST max). 1 2 3 4 56kΩ 6.8kΩ 5 56kΩ 0.22Ω/2W 6 6.8kΩ 7 0.22Ω/2W 8 9 10 11 12 13 14 15 33kΩ 33μF /10V 1kΩ (*1) R1 ex) 5.1kΩ Stand-by Control (ex) H: Operation Mode (+5V) L: Stand-by Mode (0V) 2kΩ 56kΩ 56kΩ Ch2 IN Load short protection circuit 22kΩ 56kΩ Latch up circuit +VCC 0.1μF 1kΩ (*4) R2 10kΩ 100kΩ GND Ch2 OUT 82kΩ GND -VCC GND 82kΩ Ch1 OUT DC offset protection ST-BY (*1) R1 is changed depending on the power-supply voltage (-VCC). Please set resistance (R1) to become “V1 ≈ 0V” by the following calculation types. 22μF 22μF 100 kΩ Standby Control Mute Control +5V V1 2.2kΩ Mute Control H: Single Mute L: Normal 10kΩ 10kΩ 10kΩ GND Ch1 IN +5V MUTE PLAY MUTE ST-BY No. A1470-8/11 STK433-040-E STK433-000 Series Application Explanation STK433-000 series -PRE -VCC Stand-by Circuit in Pre Driver IC SW transistor ΔVBE 4.7kΩ (*3) 1) Stand-by control circuit part H: Operation mode (+5V) L: Stand-by mode (0V) 1kΩ 33kΩ Stand-By Control Voltage VST 33μF 2kΩ Ch1 Ch2 Ch1 Ch2 +VCC OUT(+) OUT(-) OUT(+) OUT(-) +PRE SUB GND Ch1 IN Ch1 NF ST-BY Ch2 NF Ch2 IN 1 2 3 4 5 0.22Ω/2W 56kΩ 6 6.8kΩ 7 8 9 10 11 12 13 14 15 0.22Ω/2W 56kΩ 6.8kΩ I1 (*1) R1 Tr5 ex) 5.1kΩ Tr1 Point.B 56kΩ Point.C Point.B Tr2 56kΩ Point.C 22kΩ 56kΩ I3 I2 Tr4 0.1μF 10kΩ 1kΩ (*4) R2 Tr3 100kΩ (2) Load short detection part Operate mode (VSTOFF) ≥ 2.5V Stand-By mode (VSTON) < 0.6V (0V typ) (3) Latch-up circuit part -VCC 82kΩ OUT Ch1 OUT Ch2 82kΩ 22μF 22μF Tr5 Tr6 100 kΩ (4) DC offset protection The protection circuit application for the STK433-000sr consists of the following blocks (blocks (1) to (4)). (1) Standby control circuit block (2) Load short-circuit detection block (3) Latch-up circuit block (4) DC voltage protection block 1) Standby control circuit block Concerning pin 13 reference voltage VST Operation mode The switching transistor of the predriver IC turns on when the pin 13 reference voltage, VST, becomes greater than or equal to 2.5V, placing the amplifier into the operation mode. Example: When VST (min.) = 2.5V I1 is approximately equal to 0.40mA since VST = (*2) × IST + 0.6V → 2.5V = 4.7kΩ × IST + 0.6V. Standby mode The switching transistor of the predriver IC turns off when the pin 13 reference voltage, VST, becomes lower than or equal to 0.6V (typ. 0V), placing the amplifier into the standby mode. Example: When VST = 0.6V I1 is approximately equal to 0mA since VST = (*2) × IST + 0.6V → 0.6V = 4.7kΩ × IST + 0.6V. (*1) Limiting resistor Determine the value of R1 so that the voltage VST applied to the standby pin (pin 13) falls within the rating (+2.5V to 5.5V (typ. 3.0V)). (*2) The standby control voltage must be supplied from the host including microcontrollers. (*3) A 4.7kΩ limiting resistor is also incorporated inside the hybrid IC (at pin 13). No. A1470-9/11 STK433-040-E 2) Load short-circuit detection block Since the voltage between point B and point C is less than 0.6V in normal operation mode (VBE < 0.6V) and TR1 (or TR2) is not activated, the load short-circuit detection block does not operate. When a load short-circuit occurs, however, the voltage between point B and point C becomes larger than 0.6V, causing TR1 (or TR2) to turn on (VBE > 0.6V), and current I2 to flows. 3) Latch-up circuit block TR3 is activated when I2 is supplied to the latch-up circuit. When TR3 turns on and current I3 starts flowing, VST goes down to 0V (standby mode), protecting the power amplifier. Since TR3 and TR4 configure a thyristor, once TR3 is activated, the IC is held in the standby mode. To release the standby mode and reactivate the power amplifier, it is necessary to set the standby control voltage (*2) temporarily low (0V). Subsequently, when the standby control is returned to high, the power amplifier will become active again. (*4) The I3 value varies depending on the supply voltage. Determine the value of R2 using the formula below, so that I1 is equal to or less than I3. I1 ≤ I3 = VCC/R2 4) DC offset protection block The DC offset protection circuit is activated when ±0.5V (typ) voltage is applied to either "OUT CH1" or "OUT CH2," and the hybrid IC is shut down (standby mode). To release the IC from the standby mode and reactivate the power amplifier, it is necessary to set the standby control voltage temporarily low (0V). Subsequently, when the standby control is returned to high (+5V, for example), the power amplifier will become active again. The protection level must be set using the 82kΩ resistor. Furthermore, the time constant must be determined using 22μ//22μ capacitors to prevent the amplifier from malfunctioning due to the audio signal. STK433-000 Series BTL Application STK433-000-E series Ch1 -PRE -VCC +VCC OUT Ch1 OUT Ch2 Ch2 OUT OUT +PRE SUB GND Ch1 IN Ch1 Ch2 Ch2 NF ST-BY NF IN (*1) The voltage applied to the Stand-by pin (#13) must not exceed the maximum rated value (VST max). 1 100Ω /1W 2 3 0.22Ω 4 5 0.22Ω 6 7 8 9 10 11 12 13 14 15 56kΩ 56kΩ 3pF 100μF /100V 100μF /100V 3pF 100Ω/1W 100pF (*1) R1 Stand-By Control Voltage VST 1.8kΩ 100μF /100V 10μF /10V 1.8kΩ 470pF 56kΩ 10μF /10V GND 1kΩ -VCC +VCC 33μF 33μF 56kΩ 3μH 0.1μF 3μH 4.7Ω 0.1μF 4.7Ω /1W 4.7Ω 2.2μF /50V Ch1 IN 4.7Ω/1W RL=8Ω OUT No. A1470-10/11 STK433-040-E SANYO Semiconductor Co.,Ltd. assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein. SANYO Semiconductor Co.,Ltd. strives to supply high-quality high-reliability products, however, any and all semiconductor products fail or malfunction with some probability. It is possible that these probabilistic failures or malfunction could give rise to accidents or events that could endanger human lives, trouble that could give rise to smoke or fire, or accidents that could cause damage to other property. When designing equipment, adopt safety measures so that these kinds of accidents or events cannot occur. Such measures include but are not limited to protective circuits and error prevention circuits for safe design, redundant design, and structural design. In the event that any or all SANYO Semiconductor Co.,Ltd. products described or contained herein are controlled under any of applicable local export control laws and regulations, such products may require the export license from the authorities concerned in accordance with the above law. No part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, or any information storage or retrieval system, or otherwise, without the prior written consent of SANYO Semiconductor Co.,Ltd. Any and all information described or contained herein are subject to change without notice due to product/technology improvement, etc. When designing equipment, refer to the "Delivery Specification" for the SANYO Semiconductor Co.,Ltd. product that you intend to use. Information (including circuit diagrams and circuit parameters) herein is for example only; it is not guaranteed for volume production. Upon using the technical information or products described herein, neither warranty nor license shall be granted with regard to intellectual property rights or any other rights of SANYO Semiconductor Co.,Ltd. or any third party. SANYO Semiconductor Co.,Ltd. shall not be liable for any claim or suits with regard to a third party's intellectual property rights which has resulted from the use of the technical information and products mentioned above. T his catalog provides information as of July, 2009. Specifications and information herein are subject to change without notice. PS No. A1470-11/11