ICs for Audio Common Use ANN Dual.W Audio Power Amplifier Overview The ANN is an integrated circuit designed for power amplifier of.w (.V, Ω) output. Stereo operation is enabled due to incorporating two amps. on one chip. It makes high reliability by smaller quiescent current compared with power amp. current and protectors built in. As quiescent circuit current is very small, it is most suitably used for battery operated set such as radio cassette recorder. Furthermore, low distortion and low noise are realized and external components are very few. -pin SIL package enabled compact and high integrated set. Features Low quiescent current High operation stability Low radiation Low distortion Low noise Low shock noise from power ON/OFF operation Fewer external componetns Block Diagram Pin Descriptions Pin No. Pin Name N.F.B Ch. Ch. Ripple Filter GND () Ch. 6 N.F.B Ch. Driver Output Over Current Over Temperature Protection.9±..±..±. ø.6 9.96±..±..±..±. R..6.6±..... Unit : mm.±. 9.6±. -Lead SIP Package with Fin (HSIP-P-A) Pin No. 9 VCC Pin Name Output Ch. Bootstrap Ch. GND (Output) Bootstrap Ch. Output Ch. includes following four Product lifecycle stage. planed Driver Output 6 9 GND () GND (Output)
ANN ICs for Audio Common Use Absolute Maximum Ratings (Ta= C) Parameter Symbol Rating Unit Supply Voltage Supply Current Power Dissipation * Operating Ambient Temperature Storage Temperature * R θj c = C/W I CC P D T opr T stg. ~ ~ Electrical Characteristics ( = V, R C = Ω,, Ta = C) Quiescent Current Voltage Gain Total Harmonic Distortion Maximum Output Power Output Noise Voltage Channel Balance Channel Separation Ripple Rejection Ratio Output Offset Voltage Note) Power Dissipation PD (W) Parameter Symbol Condition min. typ. max. Unit I CQ G V P O V no CB CS RR V O (offset) Operating Supply Voltage Range : V to V V i = mv P O =.W P O =.W, P O =.W, f = Hz P O =.W, = %, R L = Ω = %, R L = Ω = %, = 9V, R L = Ω R g = kω, f = Hz ~ khz, /OCT R g = kω, Without Filter P O =.W P O =.W P O =.W V i = () () () P D Ta () Ambient Temperature Ta ( C) () Tc= Ta (θj c = C/W) () With a cm mm Al heat sink (black color coated) or a cm mm Al heat sink (not lacquered) () With a cm mm Al heat sink (not lacquered) () Without heat sink 6... V A W C C... %... W.9.. 9 6. includes following four Product lifecycle stage. planed. ma mv mv
ICs for Audio Common Use ANN Voltage Gain GV () Quiescent Current ICQ (ma) Power Consumption PC (W) 6 P O = % RL = Ω 6 6 G V, I CQ, RL = Ω 6.... GV ICQ P C P O VCC = 9V... Single channel operation...6.. Total Harmonic Distortion (%), Total Harmonic Distortion (%) Supply Current ICC (ma).. 6 RL = Ω P O, V i. PO... Voltage Vi (mv) I CC RL = Ω Rg = 6Ω = % 6 6 f = Hz f = Hz f = Hz P O f = % = % k k Frequency f (Hz) Total Harmonic Distortion (%) Total Harmonic Distortion (%) Output Noise Voltage Vno (W) 6....... VCC =.V Rg = 6Ω Voltage Gain GV (), G V f GV PO =.W k k Frequency f (Hz) P O Hz khz khz.......6.....6 V no R g includes following four Product lifecycle stage. planed k. FLAT. DIN AUDIO k k k Source Resistance Rg (Ω)
ANN ICs for Audio Common Use Application Ch. Ch. µf µf µf Printed Board Layout 6 ANN GND ANN 9.µF µf µf µf µf.µf µf.µf µf µf µf GND µf.µf Output Output Scale : / includes following four Product lifecycle stage. planed
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