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83006 / 42606 ms ot b8-6940,b8-6203 no.a0245-1/12 any and all sanyo semiconductor products described or contained herein do not have specifications that can handle applications that require extremely high levels of reliability, such as life-support systems, aircraft's control systems, or other applications whose failure can be reasonably expected to result in serious physical and/or material damage. consult with your sanyo semiconductor representative nearest you before usingany sanyo semiconductor products described or contained herein in such applications. sanyo semiconductor assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated val ues (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all sanyo semiconductor products described or contained herein. LA73054 overview the LA73054 is a video signal driver for dvd player. functions ? 6 channel ? clamp ? amplifier ? 75 ? driver ? y/c-mix ? output mute ? dc voltage output for s1 and s2 ? 7mhz/14mhz lpf specifications maximum ratings at ta = 25 c parameter symbol conditions ratings unit maximum supply voltage v cc max 7.0 v allowable power dissipation pd max ta 75 c * 800 mw operating temperature topr -20 to +75 c storage temperature tstg -40 to +150 c * mounted on a board : 114.3 76.1 1.6mm 3 , glass epoxy board. recommended operating conditions at ta = 25 c parameter symbol conditions ratings unit recommended supply voltage v cc 5.0 v operating supply voltage range v cc opg 4.75 to 5.25 v input pin voltage application range v in v cc opg + 0.3 7v -0.3 to v cc opg + 0.3 v orderin g number : ena0245 monolithic linear ic for dvd player video signal driver
LA73054 no.a0245-2/12 electrical characteristics at ta = 25 c, v cc = 5v input signal ratings control voltage unit : v sw control parameter symbol point signal freq [hz] ampli- tude [p-p] output point test conditions min typ max unit v3 v4 v5 v9 v10 v12 v13 v15 v36 s21 s23 s25 s28 s31 s33 i cc v cc 1 52 65 78 ma 3.3 0 0 0 0 0 0 0 0 on on v cc 21 v cc 22 current drain the sum of current flowing through v cc 1, v cc 21 and v cc 22 at no signal g33l v in 2 sg5 1v t33 5.6 5.9 6.4 db 0 0 0 0 0 0 0 on on g31l v in 6 sg6 714mv t31 g28l v in 8 sg5 1v t28 g25l v in 11 sg5 1v t25 g23l v in 14 sg6 1v t23 gain at 6db for two drives g21l v in 16 sg6 1v t21 measure gain for input at each output. g33h v in 2 sg5 709mv t33 8.55 8.9 9.45 db 0 0 0 0 0 0 3.3 on on g31h v in 6 sg6 507mv t31 g28h v in 8 sg5 709mv t28 g25h v in 11 sg5 709mv t25 3.3 0 g23h v in 14 sg6 709mv t23 gain at 9db for two drives g21h v in 16 sg6 709mv t21 measure gain for input at each output. g33l1 v in 2 sg5 1v t33 5.6 6.1 6.4 db 0 0 0 0 0 0 0 on off g31l1 v in 6 sg6 714mv t31 g28l1 v in 8 sg5 1v t28 g25l1 v in 11 sg5 1v t25 off on g23l1 v in 14 sg6 1v t23 gain at 6db for one drive two-drive mode g21l1 v in 16 sg6 1v t21 measure gain for input at each output. g33h1 v in 2 sg5 709mv t33 8.55 9.1 9.45 db 0 0 0 0 0 0 3.3 on off g31h1 v in 6 sg6 507mv t31 g28h1 v in 8 sg5 709mv t28 g25h1 v in 11 sg5 709mv t25 3.3 0 off on g23h1 v in 14 sg6 709mv t23 gain at 9db for one drive two-drive mode g21h1 v in 16 sg6 709mv t21 measure gain for input at each output. ? 33/31 v in 2 sg5 709mv t33 -0.5 0 0.5 % 0 0 0 0 0 0 3.3 on off ? 33/28 v in 6 sg6 507mv t31 output gain ratio (composite/s) ? 31/28 v in 8 sg5 709mv t28 calculate the gain ratio at two outputs. ? 25/23 v in 11 sg5 709mv t25 -0.5 0 0.5 % 0 0 0 0 0 3.3 0 off on ? 25/21 v in 14 sg6 709mv t23 output gain ratio (component) ? 23/21 v in 16 sg5 709mv t21 calculate the gain ratio at two outputs. f33l v in 2 sg3 7m 1v t33 -2 -0.8 0.4 db 0 0 0 0 0 0 0 on on f31l v in 6 sg2 7m 714mv t31 f28l v in 8 sg1 7m 1v t28 f25l1 v in 11 sg1 7m 1v t25 f23l1 v in 14 sg4 7m 1v t23 f characteristic 7mhz attenuation amount f21l1 v in 16 sg4 7m 1v t21 measure gain for input at each output and calcualte the attenuation amount for ?6db gain.? f33h v in 2 sg3 27m 1v t33 -29 -22 db 0 0 0 0 0 0 0 on on f31h v in 6 sg2 27m 714mv t31 f28h v in 8 sg1 27m 1v t28 f25h1 v in 11 sg1 27m 1v t25 f23h1 v in 14 sg4 27m 1v t23 f characteristic 27mhz attenuation amount f21h1 v in 16 sg4 27m 1v t21 measure gain for input at each output and calcualte the attenuation amount for "6db gain." continued on next page.
LA73054 no.a0245-3/12 continued from preceding page. input signal ratings control voltage unit : v sw control parameter symbol point signal freq [hz] ampli- tude [p-p] output point test conditions min typ max unit v3 v4 v5 v9 v10 v12 v13 v15 v36 s21 s23 s25 s28 s31 s33 f25l2 v in 11 sg1 14m 1v t25 -1.9 -0.7 0.5 db 0 0 0 0 3.3 0 0 on on f23l2 v in 14 sg4 14m 1v t23 f characteristic of gain 14mhz attenuation amount f21l2 v in 16 sg4 14m 1v t21 f25h2 v in 11 sg1 54m 1v t25 -39 -30 db 0 0 0 0 3.3 0 0 on on f23h2 v in 14 sg4 54m 1v t23 f characteristic of gain 54mhz attenuation amount f21h2 v in 16 sg4 54m 1v t21 measure gain for input at each output and calcualte the attenuation amount for "6db gain." v21md t21 2.1 2.5 2.9 v 3.3 0 0 0 0 0 0 on on v23md t23 v25md t25 v28md t28 0 3.3 v31md t31 mute voltage v33md t33 measure the pin voltage. dc for sq vsq t30 4.1 4.4 4.7 v 3.3 0 0 0 0 0 0 0 0 on on dc for lb vlb t30 2.05 2.2 2.35 v 0 3.3 0 0 0 0 0 0 0 on on dc for 4 : 3 v43 t30 measure the pin voltage at v cc = 4.75 to 5.25v 0 0 0.35 v 0 0 0 0 0 0 0 0 0 on on
LA73054 no.a0245-4/12 design guarantee items at ta = 25 c, v cc = 5v input signal ratings control voltage unit : v sw control parameter symbol point signal freq [hz] ampli- tude [p-p] output point test conditions min typ max unit v3 v4 v5 v9 v10 v12 v13 v15 v36 s21 s23 s25 s28 s31 s33 gd33 v in 2 sg3 7m 1v t33 10 15 ns 0 0 0 0 0 0 0 0 0 gd31 v in 6 sg2 7m 714mv t31 gd28 v in 8 sg1 7m 1v t28 gd25-1 v in 11 sg1 7m 1v t25 gd23-1 v in 14 sg4 7m 1v t23 f characteristic at group delay at 7mhz (interlace) gd21-1 v in 16 sg4 7m 1v t21 difference in group delay at 7mhz for 100khz of each output gd25-2 v in 11 sg1 14m 1v t25 15 20 ns 0 0 0 0 3.3 0 0 0 0 gd23-2 v in 14 sg4 14m 1v t23 gd21-2 v in 16 sg4 14m 1v t21 f characteristic of group delay at 14mhz (progressive) difference in group delay at 14mhz for 100khz of each output dg33 v in 2 sg7 3.58m 1v t33 1 2 % 0 0 0 0 0 0 0 0 0 dg28 v in 8 sg7 3.58m 1v t28 dg25 v in 11 sg7 3.58m 1v t25 dgmix v in 6 sg2 3.58m 286mv t33 3.3 dg v in 8 sg7 y com- ponent 1v calculate, in percentage, the amplitude of sin wave on the white level relative to that of sin wave on the black level of each output signal. dp33 v in 2 sg7 3.58m 1v t33 -1 0.5 1 deg 0 0 0 0 0 0 0 0 0 dp28 v in 8 sg7 3.58m 1v t28 dp25 v in 11 sg7 3.58m 1v t25 dpmix v in 6 sg2 3.58m 286mv t33 3.3 dp v in 8 sg7 y com- ponent 1v measure the difference in phase of sin wave on the white level relative to that of sin wave on the black level of each output signal. ct33 v in 2 sg3 4m 1v t33 -60 -55 db 0 0 0 0 0 0 0 0 0 ct31 v in 6 sg2 4m 1v t31 ct28 v in 8 sg1 4m 1v t28 ct25 v in 11 sg1 4m 1v t25 ct23 v in 14 sg4 4m 1v t23 cross-talk ct21 v in 16 sg4 4m 1v t21 measure the 4mhz component of output in the no-input route and specify this in a percentage relative to the magnitude of 4mhz of other outputs. sn33 v in 2 sg5 1v t33 -79 -77 db 0 0 0 0 0 0 0 0 0 sn28 v in 8 sg5 1v t28 sn25 v in 11 sg5 1v t25 video s/n ratio snmix v in 8 sg5 1v t33 measure s/n of the output signal with a noise meter (lpf 10mhz, hpf 100khz) and specify this in db. -73 -71 db 3.3 ln25 v in 11 sg8 0.7v t25 95 99 100 % 0 0 3.3 0 0 0 0 0 0 ln23 v in 14 sg8 0.7v t23 ln21 v in 16 sg8 0.7v t21 v in 2 sg5 1v linearity of rgb signal measure gain of the output signal and specify this in a percentage relative to gain at 0.35vp-p input. caution: the control voltage of v19 and v35 is 0 v for all of above items. sg8 is the signal determined by removing sync from sg5.
LA73054 no.a0245-5/12 package dimensions unit : mm 3247a control pin function table pin no. control 0 to 0.7v (low) 2.6 to 5v (high) 36 amp-gain changeover for composite/s 6db 9db 15 amp-gain changeover for component 6db 9db 35 drive current changeover for composite/ s two-system drive single-system drive 19 drive current changeover for component two-system drive single-system drive with pin 10 at low no mute mute of pins 33, 31, and 28 5 mute control for composite/s with pin 10 at high no mute mute of pins 31 and 28 12 component mute control no mute mute of pins 25, 32, and 21 9 y/c-mix control at composite at y/c-mix 10 pin 11 input form changeover clamp input pedestal clamp input 13 component lpf characteristics changeover in terlace compatible progressive compatible * pin 2 is connected to gnd at y/c-mix. pin 3 pin 4 pin 30 output dc 0 to 0.7v 0 to 0.7v low (0v) for 4:3 mode 0 to 0.7v 2.6 to 5v middle (2.2v) for the letter box mode 2.6 to 5v 0 to 0.7v high (5v) for the squeeze mode 2.6 to 5v 2.6 to 5v prohibited * the voltage to be applied to all control pins must not be higher than the one applied to v cc and lower than the one applied to gnd. * all of control pins must not be used in the open state. sanyo : ssop36(275mil) 1 36 18 19 0.8 15.0 0.5 7.6 0.2 0.3 (0.7) 5.6 (1.5) 1.7max 0.1
LA73054 no.a0245-6/12 block diagram and application circuit example
LA73054 no.a0245-7/12 pin functions pin no. pin name i/o terminal voltage conditions equivalent circuit 1 24 34 v cc 1 v cc 22 v cc 21 p 5v v cc 2 composite.in i 2.3v when selecting y/c-mix off and gain (l) 3 4 5 9 10 12 13 15 19 35 36 squeeze.sw letter-box.sw mute.sw1 y/c-mix.sw rgb.sw mute.sw2 lpf.sw amp.sw2 drive.sw2 drive.sw1 amp.sw1 i 2v open 6 chroma.in i 2.8v always 7 17 20 22 26 27 29 32 gnd11 gnd12 gnd26 gnd25 gnd24 gnd23 gnd22 gnd21 p 0v gnd 8 y.in1 i 2.3v when selecting gain (l) continued on next page.
LA73054 no.a0245-8/12 continued from preceding page. pin no. pin name i/o terminal voltage conditions equivalent circuit 11 y.in2 i 2.3v when selecting component and gain (l) 14 16 cb.in cr.in i 2.9v when selecting gain (l) 18 reg o 2v 470 f toward to gnd. 21 23 cr.out cb.out 2.5v 25 28 33 y.out2 y.out1 composite.out o 1.35v except mute 30 c_dc.out o 4.4v when squeeze mode continued on next page.
LA73054 no.a0245-9/12 continued from preceding page. pin no. pin name i/o terminal voltage conditions equivalent circuit 31 chroma.out o 2.4v when selecting gain (l) except mute
LA73054 no.a0245-10/12 test circuit
LA73054 no.a0245-11/12 test input signal
LA73054 ps no.a0245-12/12 specifications of any and all sanyo semiconductor pr oducts 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 s ymptoms 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. sanyo semiconductor co., ltd. strives to supply high- quality high-reliability products. however, any and all semiconductor products fail with some probabi lity. it is possible that these probabilistic failures could give rise to accidents or events that could endanger human lives, that could give rise to smoke or fire, or 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 produc ts (including technical data,services) described or contained herein are controlled under any of applicable local export control laws and regulations, such products must not be exported without obtaining 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 permission 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 product that you intend to use. information (including circuit diagrams and circui t parameters) herein is for example only; it is not guaranteed for volume production. sanyo semicondu ctor believes information herein is accurate and reliable, but no guarantees are made or implied regarding its use or any infringements of intellectual property rights or other rights of third parties. this catalog provides informati on as of march, 2006. specifications and information herein are subject to change without notice.

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