L o w P o w er S t er eo Ser i es 2 x 8 Watt 8 Ohm C la ss D A udio A mplif ie r B oa rd - TPA3110 ( AA- AB 3 2 231 ) Ke y Fe a tur e s: E l ec tr i ca l S pec i fi c ati ons Ou tp ut P o wer S pecifications typical +2 5 , Powered by 1 2 V DC , unless other w ise noted. S pecifications subject to chang e w ithout notic e. S p e cica ti o n s typ i ca l +2 5 C , n o mi n a l 8W 8Oh m 12V DC THD +N 10% P arameter Co n d iti o n s M i n. Typ . M ax. Un i ts i n p u t vo l ta g e & ra te d o u tp u t cu rre n t, u n le ss 6W 8Oh m 12V DC THD +N 1% P ower S uppl y - 10 12 24 VDC S D F l oat i ng, FAN ON - - - W P ower an d Cl ip I nd i cato r o th e rw i se n o te d . S p e cica ti o n s su b j e ct to I dle P ower S D F l oat i ng, FAN OF F - 0. 3 0. 6 W S u pp o rt Volu me Co n tro l Bo ard ch a n g e w ith o u t n o ti ce . S tandby P ower S D Connec t ed t o GND, FAN OF F - 0. 006 0. 1 W Tem peratu re Co n tro l F an (Op ti o nal ) I n p u t Maxi m um Current 16W 8Ohm - 1. 54 - A F u ll P ro tecti on E ffic ienc y 8W 8Ohm - 86. 4 - % 4-screw E asy I n stal lati o n Mi ni m um Load I m pedance - - 3. 2 - S wi t chi ng F requenc y S D F l oat i ng - 310 - K Hz Weig h t:54g / 0.12 l b s ( 10%) F an A ct i ve Tem perat ure - - - - S ize: 3.60i n chX 2. 70in ch X0. 65in ch Au di o P e r for m a nce S pecifications typical +2 5 , Powered by 1 2 V DC , unless other w ise noted. S pecifications subject to chang e w ithout notic e. P arameter Co n d iti o n s M i n. Typ . M ax. Un i ts Gai n - 24 25 26 dB E nvi r onm e nta l I nput S ensi t ivi t y(RMS ) 8 , 8W, 1K Hz - 428 - mV Ou t p u t Condi ti ons : I nput Im pedanc e - - 47 - K Hu m id ity: 5-85% RH No n - 8 T HD+N 1% - 6 - W Out put P ower co n d en sin g 8 T HD+N 10% - 8 - W Op erati n g Temp eratu re Am b i en t: B andwi dt h 3dB 8 20 - 20K Hz 0 to +55 T HD 8 , 1W, 1K Hz - 0. 015 - % Out put N oi s e Level A -wei ght i ng, I nput Connec t ed t o GND 94. 8 - V S to rag e Tem peratu re: -40 to 85 S NR 6W 8 T HD+N 1% -- 94 - dB Typi c a l P e r for m anc e G r a phs Al l th ese b o ard s are p er-tested wi th o u r p o wer su p p ly so l uti o n to co m pl y wi th F CC an d CE . F o r al l cu sto m ers wh o n eed th o se i n fo rmati on , p l ease co n tact o u r d i strib u to r o r S ure E lectro n i cs. Ro HS co m pl ian t wi ll n eed an M OQ o f 1000p cs p er o rd er. R ead y f o r: A l l param et ers were t est ed wi t h Rohde & S chwar z UP V audi o anal yzer (A ES 17 f i l ter enabl ed ) and A P A UX0025 f i l ter. F or aut hori zed di s tri but ors and OE M c ust om ers who need m ore det ai l ed perf orm anc e graph s and param et er s ett i ngs, pl eas e s end an i nqui ry e-m ai l t o us. (Not avai l abl e f or ret ai l c ust om ers )No tes: Mode l S e le c ti on G ui de 1. T he out put power i s rat ed at t he c ondi ti on T HD+N 10% ,1 kHz P ower s i ne wa ve . M o del Typ i cal Am p l i fier Ou tp u t P o wer S up p ly Di men si o n Nu m ber L o ad I C Ran g e 2. A l l am pl if i er boards don t em pl oy power s uppl y revers e pol ari t y 1 prot ec ti on. S tres ses beyond t he power s uppl y range m axi m um A A-A B 32131 2 X 2W att DC6-12V 4 P AM8803 3 X2 , rat i ngs m ay c ause perm anent dam age. A A-A B 32232 2 X 10W att DC7-15V 8 P AM8610 3 X2 A A-A B 32999 2 X 15W att DC10-26V 4 P AM8615 3 X2 3. None t ypi cal l oad m ay c ause rat i ng power reduc t i on. A A-A B 32231 2 X 8W att DC8-19V 8 T P A3110 3 X2 2 4. Di m ensi ons m ean l engt h and wi dt h of P CB onl y, exc l udi ng A A-A B 32233 2 X 10W att DC7-18V 4 S SM3302 3. 6 X2. 7 , exc es si ve part out of t he P CB out l i ne. A A-A B 32992 2 x 15W att DC8-28V 4 MA X9736A 3. 6 X2. 7 A A-A B 32993 2 X 15W att DC10-28V 4 MP 7740 3. 6 X2. 7 5. A ll param et ers wer e t est ed wi t h Rohde & S chwa rz UP V audi o A A-A B 32996 2 X 15W att DC8-26V 8 T P A3110 3. 6 X2. 7 anal yzer (A E S17 f il t er enabl ed) and A P A UX0025 f il t er. Li near A A-A B 32155 2 X 15W att DC9-14V 4 T A 2024 3. 6 X2. 7 P ower S uppl y uni t s were us ed f or t est i ng. A A-A B 32254 2 X 20W att DC8-28V 8 MA X98400A 3. 6 X2. 7 6. S ure E l ect roni cs prom i s e al l s tandard produc t s l i f e c ycl e m ore A A-A B 32166 2 X 25W att DC8-26V 6 T DA 7492P 3. 6 X2. 7 t han 5 years . S ure E l ect roni cs res erve t he ri ght t o updat e t he * 1 3 A A-A B 32165 2 X 25W att DC14-19V 6 T DA 7492 4. 8 X3. 6 , vers i on wi t hout not i ce. A l l t he produc t s s ent t o ret ai l cus tom ers are * 1 A A-A B 32174 2 X 50W att DC8-26V 6 T DA 7492 4. 8 X3. 6 t he l at est vers i on. We wi l l provi de bac k-t o-order s ervi c e (100 A A-A B 32179 2 X 50W att DC8-26V 6 T DA 7492 3. 6 X2. 7 P i eces MOQ needed) f or our di s tri but ors i n 5 years . A A-A B 32167 2 X 25W att DC10-27V 4 T P A3123 3. 6 X2. 7 7. S uggest ed power s uppl y s ol uti on: A A-A B 32472 2 X 30W att DC8-26V 8 T P A3118 3. 6 X2. 7 Hunt k ey HK A02412020-8D 12V 2A 24W A C/DC P ower A dapt er A A-A B 32178 2 X 50W att DC8-26V 4 T P A3116 3. 6 X2. 7 (P S -SP 11502) I f you have ot her power s uppl y requi rem ents , pl eas e f eel f ree t o c ontac t us . Me c hani c a l Di m e ns i ons A A1 B B1 R Di men si o n (i n ch /mm ) (i n ch /mm ) (i n ch /m m) (i n ch/ mm) (i n ch /mm ) 1 3. 00/ 76.2 2. 70/68. 6 2. 00/ 50.8 1. 70/ 43.2 0. 14/ 3.6 2 3.60/ 91. 4 3. 30/83. 8 2. 70/ 68.6 2. 40/ 61.0 0. 14/ 3.6 3 4. 80/ 121. 9 4. 40/111.8 3. 60/ 91.4 3. 20/ 81.3 0. 15/ 3.8 No tes: A l l di m ensi ons are t ypi cal i n i nc hes (m m ) Tol erance x. xx = 0. 02 ( 0. 50) Hei ght : 1)A A-A B32178, A A-A B32179: 0. 94i nch/23. 9m m 2)A A-A B 32174:1. 53i nch/ 37. 5m m 3)A A-A B 32165:0. 94i nch/ 23. 1m m Ot her m odel s 0. 65i nc h/16. 5m m T o Conne c ti ons l e Au d i o I n pu t Co n n ecto r: r P o wer S up p ly Co n necto r: J5 Jac k 3. 5m m a J7 DC Jac k 5. 5m m /2.5m m . J 1, J 2 Term inal B loc k RJ 128 n J6 Term inal B l ock RJ 128 (opt i onal ) c (opt i onal ) e F an Dri ver Co n n ecto r (CN4): Pi n F u n ctio n Mat i ng P art No: P in F u ncti o n x J ST XHP -2 or equi val ent 1 CH1 . 1 GND (CHYAO S HI UNN JS -2001-2) 2, 3 GND x 2 V CC x 4 CH2 S h utd o wn = S p eaker Ou tp u t Co n necto r: Co n tro l Co n necto r: J8 Term inal B l ock RJ 128 J3, J 4 Term inal B l ock RJ 128 (opt i onal ) 0 Pi n F u n ctio n . Pi n F u ncti o n 0 1 OUT 1+ 2 2 OUT 1- 1 GND 3 OUT2- 2 S D ( 4 OUT2+ 0 . 5 0 T E L : (7 8 1 ) 3 4 4 -8 2 2 6 FAX : (7 8 1 ) 3 4 4 -8 4 8 1 E -Ma i l : s al es m i c rop ow e rd i rec t.c o m ) S ure E le ctro nic s A l H ave F u n W i t h U s l d i m e n s i o n s a r e t y p i c a l i n i n c h e s ( m m ) A l l d i m e n s i o n s a r e t y p i c a l i n i n c h e s ( m m )