Signetics Integrated Circuits Audio Amplifiers TAA263 Audio Frequency Amplifier GENERAL DESCRIPTION The TAA263 is a semiconductor linear integrated circuit amplifier in a TO-72 envelope. It comprises a three-stage, direct coupled low-level arnplifier for use from DC to 600Hz. QUICK REFERENCE DATA CONNECTION DIAGRAM Supply voltage max. 8.0V Output voltage max. 7.0V Output current max. 25mA Transducer power gain typ. f = 1.0kKHz, Poyt = 10mW, Rload = 1502 77dB Tstg range 65 to 100C Tamb operating range: ~20 to 100C REFERENCE TABLE OUTLINE TYPE NO. STOCK NO. DRWG. NO. TAA263 53534G 12 TAA300 Audio Amplifier GENERAL DESCRIPTION The TAA300 is a monolithic integrated circuit for use as acomplete A,F. amplifier. With a supply voltage of OV, outputs of up to 1W are obtainable into a load impedance of 89. A voltage range of 4.5 to 9V coupled with very iow CONNECTION DIAGRAM crossover distortion and low current drain makes this circuit idea! for battery operation. QUICK REFERENCE TABLE Supply vottage (nom.} 9.0V Output power (typ.) 7.0W Input signal for Pout = 1.0W (typ.) 8.5mV Input impedance (typ.) 45k Load impedance 8.02 Total current drain (quiescent type.) 8.0mMA REFERENCE TABLE OUTLINE TYPE NO. STOCK NO. DRWG. NO. TAA300 53944D 10 Adjust to give +VB=90V quiescent current BMA FOR CURRENT PRICES PHONE HARLOW (0279} 29644Outline Drawings Signetics Lol eco {sto} ge0 _, | ; sie Geoveso {060 me overs I typo BEL (a a | Soy eE1 I {o0e) 29 feet iseey EoOL soa) $20 ot + tH sv) st AM {8907 ft ti Lo (o6z') Lee OLED 8% . oe (sve) zegh ' (OLE) eae ' to (s62) aL'6t CAAA A al N + ON QV37 _t {890} sot {yr0) Z1L {oot} z9'4 {9807 91% teso7 zeL (se) 001 7 t ! 4 4 5 IKE 9 tors ave SUEY tata) 32 loon zst Get tere (gto) 80 ts69) so'eL / a b ~ i 1 tori seo if em ar J surat a i ' } + istolere i eerteve stgyseo| CLS LIL LI LS bp f 4 (Se0reao a, 3 (90) $0 S20 160 | _ Moss 66 (062) 2e2 1o19) erst {OLE} Be (ava) varet (997 ory (gee) 229 (zszTors { WS) i LON QV: o @ LON ava? 265 [OT EE AND MANUFACTURERS PART NO. WHEN ORDERING PLEASE QUOTE STOCK NO.Signetics Outline Drawings @ 1.91 (075) 1.65 (086) : tel 17.65 (.695) 15.24 (.600) 4.98 (580) 18.48 (.610) [7 EAD NO. fy | socal Ninh 10) Ca BE os py 36,06 (1.455) 36.78 (1.440) | O 0.83 (.021) 0.38 (015) 2 > 3 3 iS 2 a 2 QI 2 8 He 3 eet INSULATOR *\ 048 1019) 647 (076) OF B LEADS. 9.40 (.370) 9.02 1.385) A 0.78 4.030) A OST (A ~ 4S 2 2 Tye. ! $3 38 1,02 (.040} 0. ara (029) ar fat 2.16 (.085} 1,88 (.074) \ _. 1 | eile 5 sis BE ols 3 ge ee ze gg =e sis BS sie ae F 3.94 (.155) 3.68 (.145) B94 (352) 152,060) | 8.46 (345) 1.02 (040) he 81 (7.095) (78.07 (1,105) 2? 3,43 (.135) 3.06 (120) LEAD ol 1 6.40 (.252) 6.22 (.245) Cat 9.53 (.375) 9.27 (365) a __ 7.67 L310) 7.37 (.200) 1.66 (086) 1.39 (065) FOR CURRENT PRICES PHONE HARLOW (0279) 29644Signetics Outline Drawings [+228 1828 a 7 -| 9 I"8.00 (375) '% 0.76 4,030) 10 TO 0.81 (020) 4.70 4.185) 4.19 (165) ta \ [roa INSULATOR : | 14.28 | 28 (562) 12.70 70 (500) ~~ 10 LEADS 0.48 (.018) L [ | { 041 (018) DIA. je 9:40 (370) ig 9,02 (.355+ i TN 6.10 (.240) 4.06 (160) 7 26 589 (220) 3.08 (120) po" a ot 1.02 (,040} 0.74 (.029) SNe ~_ 0.86 (.034) on (028) pil i 0.489 cc to, 48 max 85 a) max | = colaen max 12,7 min | 7269267 Yous pmax =, wl 12,7min +! CONNECTIONS DRWG NO. 1 2 3 4 pin 4 connected to case 134 yo Vp Vi VN 12.3 : a 2 8 Substrate . connected to envelope PLEASE QUOTE STOCK NO. AND MANUFACTURERS PART NO. WHEN ORDERING ETT 267Signetics Outline Drawings j- 8.26 (325) 13 ~ 8.05 (3161 | f 7 0.76 [,030} [081 5020) 6.8 209) 5.97 (235) | 1.14 (048) i 2s OO \ 1 [oa (ovat SULATOR 14.28 (882) ! 72.70 (.500) 0.48 (0181 - aat (o16)'* { 10 LEADS: . 3:98 (370) _ 9.02 (355) * 6.10 (.240) 5.59 (.220) Y SON y AC ase woe > 0.71 (028) 7 14 } 11.43 (.450) 6.35 (250) 4.70 (185) 4.19 (.165) 0.78 1.030) |; 051 (.020) 14.27 (.962) 12.76 (600) 3 LEADS 9.48 1,019) 0.41 Core) i 2.87 1.105) Terminal 4 (7095) Connections a Pin 1 Input 1 Pin 2 Output Case Ground gge \ 0.86 {.034) 0.73 (028) Ny 7 22.23 (0.875) MAX. DIA. | 3.43 (136) MAX. \ ot | J 1 Il 7.93 (.312) MIN 30.40 23.90 41.197) Is i PIN NO. 2 TERMINAL comers PIN 1 INPUT PIN 2 - OUTPUT CASE GROUND PINNO.1 aol 17.15 (675) t SEATING PILANE 3.01 (115) OLA 4.78 {.188) R. MAX. 7 Both Ends S 2MOUNTING HOLES 4.09 (161) 4 SRST \L 13.35 1.525) &. MAX ZPINS 1.09 (.043) p1, O97 (038) . GEMINI) 268 FOR CURRENT PRICES PHONE HARLOW (0279) 29644Signetics Outline Drawings 1.40 ,066) _ 1.14 (046) 16 {18.37 L006) 1.74 (048) is (028) 14,60 (.575) 3.061.720) lL. _ a ebe ce ete! 258 (.100) oh 12,06 (475) | 12.70 (500) MIN Trey ' i 5:33 (.244 ) po T 483 (1%) : * TO TESS =p. ff. 2.79 (.110} as +b) 6.401.250) * 2.28 (1086) a MAX 3.88 (145) DIA - 64 (025) 8 358 (141) 4.88 (.190) - 78 (,030) 406 (180) 4 78 ()REF |* - 1.40 (.055) =X _t. 1,40 (,055) = asi | feta (as) = ae ASF 1 LETT SEATING PLANE + 92 a5) 45 (118) 2.47 (085) -30 (3392) 19 5.21 (.205) DIA. 4.44 (.175) 7 5.331210) 4.32 (170) SEATING PLANE ole JUU 12.7 {.500) MIN. 3 LEADS Qo > ee | 1 0 [ 48 (.019) 41 (.016) & ss] 3.43 (136) MIN 2.67 (.105) 2.41 (.095) INPUT \ 1.40 (.055) - Log 140 {-055) po 1 1.14 (.045) | ( 014 270 955 250 419.165) __ aici) A INDICATING MARK PIN u 2 9 Le o9e a | 2.67 (.105) 2.67 (.106} 4,44 (.080) 2.03 (.080} PLEASE QUOTE STOCK NO. AND MANUFACTURERS PART NO. WHEN ORDERING ITT ain 269Signetics Outline Drawings Leap no. + [12] 43481530) 72.95 (510) _ _ ah. 20 eT | Lela Hog ik sig sie |eig sie EEE TIE FE _ - 4 t _ ie - a8 - (11g) 0.76 090} 0.31 (.012) 0.20 (.008) $438 12535} 62.26 (2.475) [ We 4.45 (175) B84 AZS) 2I9iTI) 2.29 (.090) Wy fa LEAD NO. 1 8.40 (.252) O O 23 8.S8.3934 0-124/8B3-6A eo 7 e 6.22 (245) | t aT 7.87 {.3101 7 4.110} 090} 3B (OTE1__| 2.78 229 0.53 {.021) o t ' 4.32 (062) 1.12 {.044) a B38 3 Ses S85 ttt ven wae Y NQ2DOel 1 4Omax. 5-3mex, 12-7 min. 0-43 10 1-08 264 6-55 Connections 3 -esunax SNOeeS wrwtwwT <e0aws OF ti, FOR CURRENT PRICES PHONE HARLOW (0279) 29644