TIGER ELECTRONIC CO.,LTD 6dB Amplifier with 75Ω Driver MM1510 DESCRIPTION T h i s I C i s f o r v i d e o s i g n a l / c h r o ma s i g n a l 7 5 Ω d r i v e r , I t i s i d e a l f o r v i d e o s i g n a l o u t p u t i n d e v i c e s r a n g i n g f r o m p o r t a b l e d i g i t a l s t i l l c a me r a s t o s t a t i o n a r y e q u i p me n t s u c h a s D V D p l a y e r s . T h e b u i l t - i n a mp g a i n o n t h i s I C i s 6 d B a n d a l s o w i t h i n p u t c l a mp , a l l o w i n g s u p p o r t f o r a r a n g e o f v i d e o s i g n a l s , n o t j u s t c o mp o s i t e s i g n a l s . FEATURE z L o w p o w e r c o n s u mp t i o n a c h i e v e d . z Low power supply voltage realized. z Frequency bandwidth z Cross talk 70dB When 4.43Mhz z W i t h S A G me a s u r e s p i n ( 7 5 Ω d r i v e r a n d Y / C mi x d r i v e r ) w i t h o u t 7 5Ω d r i v e r : 1 0 M H z with75Ω driver:7MHz APPLICATIONS z TV z VTR z Vi d e o c a me r a z D i g i t a l s t i l l c a me r a z O t h e r v i s u a l e q u i p me n t BLOCK DIAGRAM 1/24 MM1510 PIN ASSIGNMENT 1 2 3 4 5 6 SAG OUT Vcc IN GND PS SOT23-6 MARKING INFORMATION: Print Model Data Code 1-9week 10-35week ３6-54week MM1510: P 1-9 A-Z a-s Year Code 2010 2011 2012 A B C ABSOLUTE MAXIMUM RATING （Tamb=25℃） Characteristics Power supply voltage Allowable loss Symbol Value Unit Vcc 15 V When alone 200 PD W h e n mo u n t e d o n b o ar d mW 350 * O p e r a t i n g t e mp e r a t u r e Tstg -30～+75 ℃ St o r a g e t e mp e r a t u r e Topr -40～+125 ℃ * Board size 100mm×100mm t=1.6s RECOMMENDED OPERATING CONDITIONS Characteristics Power supply voltage Symbol Min. Vcc 4.5 Typ . Max Unit 13 V 2/5 MM1510 ELECTRICAL CHARACTERISTICS （ U n l e s s o t h e r w i s e s p e c i f i e d ， V c c = 5 V, Ta = 2 5 ℃ ） Characteristics Symbol Co n su mp tio n cu r ren t ICC1 Cu rrent con su mption fo r PS ICC2 PS input voltage L VPSL PS input voltage H VPSH Input pin voltag e Te s t c o n d i t i o n s Refer to measurement procedures Refer to measurement procedures Refer to measurement procedures Refer to measurement procedures No -sign al,no -load VIN Output p in voltag e No -sign al,no -load Refer to measurement procedures Refer to measurement procedures Refer to measurement procedures Refer to measurement procedures Refer to measurement procedures VOUT Vol tage ga in GV Frequency characteristic fc Di ff erential ga in DG Di ff erential pha se DP Output d ynami c rang e VD Min. Typ . Max Unit 6.4 8.3 mA 20 30 µA 0.3 V 1.8 1.15 V 1.35 1.55 1.15 V V 5.5 6.0 6.5 dB -1 0 +1 dB -3 0 +3 % -3 0 +3 d eg 2.6 3.0 V MEASUREMENT PROCEDURES S w i t c h St a t u s Item Symbol Switch status S1 S2 Item Symbol Switch status S1 S2 Co n su mp tio n cu r ren t ICC1 2 1 Vol tage ga in GV 1 1 Co n su mp tio n f o r PS ICC2 2 3 Frequency cha ra cte ristic fc 1 1 2 2 Di ff erential ga in DG 1 1 Output d ynami c rang e VD 1 1 1 1 cu r ren t 1 P S input voltag e L VIL PS input voltage H VIH Di ff erential pha se DP 3/5 MM1510 M e a s u re m e n t P ro c e d u re s C o n s u mp t i o n c u r r e n t f o r PS C o n s u mp t i o n c u r r e n t f o r PS ICC1 C o n n e c t a D C a m me t e r t o t h e V C C p in a n d me a s u r e . ICC2 C o n n e c t a D C a m me t e r t o t h e V C C p in a n d me a s u r e . PS input voltage VI Vo l t a g e g a i n GV Frequency characteristic fc D i ff e r e n t i a l g a i n DG Connect a DC amme ter to the VCC p in. Gradually lo wer fro m VC1 =VCC. VC1 voltage when con su mp tion cu rrent is reduc ed fro m ICC1 to 1 1 0 % o f I C C 2 i s V I L . G radually raise fro m VC1 = 0 V. VC1 v o ltag e wh en co n su mp tio n cu r ren t inc rea se s fro m ICC2 to 90 % o f ICC1 is VIH. F r o m h er e o n , sh o rt th e a mme te r w h en u sin g i t. In p u t a 1 . 0 VP-P, 1 0 0 k Hz s i n e wa v e t o SG1 . If T P 1 voltag e is V1 and TP2 voltage is V2, find GV b y th e follo wing fo rmu la: GV = 20LOG (V2/V1 ) dB I n t h e a b o v e G V me a s u re me n t , i f T P 2 v o l t a g e a t 7M Hz is V3, find fc by th e following fo rmula. fc = 20LOG (V3/V2) dB Input a 1.0VP-P staircase to SG1 and measu re differential gain at TP2. APL = 10 ~ 90% D i ff e r e n t i a l p h a s e DP Th e sa me as for DG, but me a su re di ffe rential pha se. O u t p u t d y n a mi c r a n g e VD Input a 100k Hz sine wave to SG1. M easu re DR, the ma x i mu m a mp l i t u d e u n d e r T H D 1 % , a t T P 2 . TEST CIRCUIT 4/5 MM1510 OUTLINE DRAWING SOT-23-6L Unit: mm 5/5