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typical application key features applications 10w@10%thd / channel output into a 8 load at 13v power supply range: 7.5v to 18v low snr: 95db over 90% efficiency with shutdown/mute function over current , thermal, short-circuit protection and uvlo low thd+n low quiescent current pop noise suppression small package outlines: thin 32-pin qfn 5mm*5mm and tssop-28pp package flat monitor /lcd tvs multi-media speaker system dvd players, game machines boom box music instruments n n n n n n general description the PAM8006 is a 10w (per channel) stereo class-d audio amplifier with fixed gain which offers low thd+n, low emi, and good psrr thus high-quality sound reproduction. the PAM8006 runs off from a 7.5v to 18v supply at much higher efficiency than competitors?ics. the PAM8006 only requires very few external components, significantly saving cost and board space. the PAM8006 is available in a 32pin qfn 5mm*5mm and tssop-28pp package. n n n n n n n n n n rohs pass and green package PAM8006 10w stereo class-d audio power amplifier 1 , power analog microelectronics inc www.poweranalog.com 03/2011 rev1.0 rinn rinp avdd linp linn cosc vclamp avcc v2p5 agnd sd rinn 1 f 1 f rinp 1 f 1 f linn 1 f linp 1 f 10 f 1 f 1 f 1 f 10 f 220pf gnd mute vcc gnd shutdown 1 f gnd gnd 1 f 10 f 1 f 1 f 1 f 10 f PAM8006 gnd 1 f 10 f 100nf mute mute shutdown
block diagram 2 , power analog microelectronics inc PAM8006 10w stereo class-d audio power amplifier www.poweranalog.com 03/2011 rev1.0 pvccl loutn pgndl pvccl loutp pgndl on/off depop short circuit protection thermal bsln bslp avcc agnd linn linp cosc osc mute v2p5 _ + + _ pam modulation driver driver pvccr routn pgndr pvccr routp pgndr bsrn bsrp - + + - rinn rinp feedback system (x5) avdd sd biases & references ldo _ + + _ pam modulation driver driver - + + - feedback system (x5) uvlo vclamp vclamp ldo 10k 10k 10k 10k 100k 100k 100k 100k
pin configuration & marking information 3 , power analog microelectronics inc PAM8006 10w stereo class-d audio power amplifier top view 5mm*5mm qfn x: internal code a: assembly code t: testing code y: year ww: week ll: internal code www.poweranalog.com 03/2011 rev1.0 1 2 3 4 5 6 7 8 rinn rinp avdd nc nc linp linn 11 12 13 14 15 16 17 18 cosc nc vclamp 19 20 21 22 23 24 25 26 27 28 29 avcc v2p5 agnd sd 30 31 32 9 10 PAM8006 xatywwll mute nc top view tssop-28pp (exposed pad) bsrn routn pvccr pgndr rinn avdd mute linp linn pgndl pvccl pvccl pgndl cosc avcc v2p5 agnd vclamp pgndr pvccr routp bsrp 21 1 2 3 4 5 6 7 8 9 10 11 12 17 18 19 20 22 23 24 25 26 27 28 rinp loutn bsln bslp loutp 13 14 15 16 sd
q f n 5 x 5 t s s o p - 2 8 n a m e f u n c t i o n 2 5 r i n n n e g a t i v e d i f f e r e n t i a l a u d i o i n p u t f o r r i g h t c h a n n e l 3 6 r i n p p o s i t i v e d i f f e r e n t i a l a u d i o i n p u t f o r r i g h t c h a n n e l 1 , 8 , 1 7 , 2 4 - n c n o c o n n e c t e d 5 8 a v d d 5 v a n a l o g v d d 4 7 m u t e a l o g i c h i g h o n t h i s p i n d i s a b l e s t h e o u t p u t s a n d a l o g i c l o w e n a b l e s t h e o u t p u t s . 6 9 l i n p p o s i t i v e d i f f e r e n t i a l a u d i o i n p u t f o r l e f t c h a n n e l 7 1 0 l i n n n e g a t i v e d i f f e r e n t i a l a u d i o i n p u t f o r l e f t c h a n n e l 9 , 1 6 1 1 , 1 8 p g n d l p o w e r g r o u n d f o r l e f t c h a n n e l h - b r i d g e 1 0 , 1 5 1 2 , 1 7 p v c c l p o w e r s u p p l y f o r l e f t c h a n n e l h - b r i d g e , n o t c o n n e c t e d t o p v c c r o r a v c c . 1 1 1 3 l o u t n c l a s s - d 1 / 2 - h - b r i d g e n e g a t i v e o u t p u t f o r l e f t c h a n n e l 1 2 1 4 b s l n b o o t s t r a p i / o f o r l e f t c h a n n e l , n e g a t i v e h i g h - s i d e f e t 1 3 1 5 b s l p b o o t s t r a p i / o f o r l e f t c h a n n e l , p o s i t i v e h i g h - s i d e f e t 1 4 1 6 l o u t p c l a s s - d 1 / 2 - h - b r i d g e p o s i t i v e o u t p u t f o r l e f t c h a n n e l 1 8 1 9 c o s c i / o f o r c h a r g e / d i s c h a r g i n g c u r r e n t s o n t o c a p a c i t o r f o r r a m p g e n e r a t o r t r i a n g l e w a v e b i a s e d a t v 2 p 5 2 2 2 3 a v c c h i g h - v o l t a g e a n a l o g p o w e r s u p p l y ( 7 . 5 v t o 1 8 v ) 1 9 2 0 v 2 p 5 2 . 5 v r e f e r e n c e f o r a n a l o g c e l l s , a s w e l l a s r e f e r e n c e f o r u n u s e d a u d i o i n p u t w h e n u s i n g s i n g l e - e n d e d i n p u t s . 2 0 2 1 a g n d a n a l o g g n d 2 3 2 4 s d s h u t d o w n s i g n a l f o r i c ( l o w = s h u t d o w n , h i g h = o p e r a t i o n a l ) . t t l l o g i c l e v e l s w i t h c o m p l i a n c e t o v c c . 2 1 2 2 v c l a m p i n t e r n a l l y g e n e r a t e d v o l t a g e s u p p l y b o o t s t r a p c a p a c i t o r s . 2 5 , 3 2 4 , 2 5 p g n d r p o w e r g r o u n d f o r r i g h t c h a n n e l h - b r i d g e 2 6 , 3 1 3 , 2 6 p v c c r p o w e r s u p p l y f o r r i g h t c h a n n e l h - b r i d g e , n o t c o n n e c t e d t o p v c c l o r a v c c . 2 7 2 7 r o u t p c l a s s - d 1 / 2 - h - b r i d g e p o s i t i v e o u t p u t f o r r i g h t c h a n n e l 2 8 2 8 b s r p b o o t s t r a p i / o f o r r i g h t c h a n n e l , p o s i t i v e h i g h - s i d e f e t 2 9 1 b s r n b o o t s t r a p i / o f o r r i g h t c h a n n e l , n e g a t i v e h i g h - s i d e f e t 3 0 2 r o u t n c l a s s - d 1 / 2 - h - b r i d g e n e g a t i v e o u t p u t f o r r i g h t c h a n n e l pin descriptions 4 , power analog microelectronics inc PAM8006 10w stereo class-d audio power amplifier www.poweranalog.com 03/2011 rev1.0
absolute maximum ratings these are stress ratings only and functional operation is not implied exposure to absolute maximum ratings for prolonged time periods may affect device reliability all voltages are with respect to ground . . . recommended operating conditions thermal information 5 , power analog microelectronics inc PAM8006 10w stereo class-d audio power amplifier p a r a m e t e r p a c k a g e s y m b o l m a x i m u m u n i t q f n 5 m m * 5 m m j c 7 . 6 t h e r m a l r e s i s t a n c e ( j u n c t i o n t o c a s e ) t s s o p - 2 8 p p j c 1 4 . 4 q f n 5 m m * 5 m m j a 1 8 . 1 t h e r m a l r e s i s t a n c e ( j u n c t i o n t o a m b i e n t ) t s s o p - 2 8 p p j a 2 7 . 8 c / w q f n 5 m m * 5 m m p d 5 . 5 2 i n t e r n a l p o w e r d i s s i p a t i o n ( t a = 2 5 c ) t s s o p - 2 8 p p p d 3 . 6 0 w www.poweranalog.com supply voltage v .............................-0.3v to 20v input pin voltage range v : mute.................................................0v to 6.0v ....................................................-0.3v to v rinn,rinp,linn,linp......................-0.3v to 6.0v cc cc i sd junction temperature range,t ......-40c to 150 storage temperature.....................-65 to150 lead temperature1,6mm(1/16 inch) from case for 5 seconds.................................................260 j c c c c supply voltage (v )...........................7.5v to 18v maximum volume control pins, input pins voltage................................................0v to 5.0v high level input voltage: .................2.0v to v mute ...2.0v to 5v low level input voltage: cc cc sd , ........ ...................0 to 0.3v c c junction temperature range,t ......-40c to 125c sd j mute...............0 to 0.3v ambient operating temperature......-20 to 85 the exposed pad must be soldered to a thermal land on the pcb. 03/2011 rev1.0
p a r a m e t e r s y m b o l c o n d i t i o n m i n t y p m a x u n i t s s u p p l y v o l t a g e v c c 7 . 5 1 2 1 8 v t h d + n = 0 . 1 % , f = 1 k h z , r l = 8 5 t h d + n = 1 . 0 % , f = 1 k h z , r l = 8 8 t h d + n = 1 0 % , f = 1 k h z , r l = 8 , v c c = 1 3 v 1 0 c o n t i n u o u s o u t p u t p o w e r p o t h d + n = 1 0 % , f = 1 k h z , r l = 4 ( n o t e ) 1 5 w t o t a l h a r m o n i c d i s t o r t i o n p l u s n o i s e t h d + n p o = 5 w , f = 1 k h z , r l = 8 0 . 1 % q u i e s c e n t c u r r e n t i c c ( n o l o a d ) 2 0 3 0 m a s u p p l y q u i e s c e n t c u r r e n t i n s h u t d o w n m o d e i s d s h u t d o w n = 0 v 4 1 0 a h i g h s i d e 3 0 0 l o w s i d e 3 0 0 d r a i n - s o u r c e o n - s t a t e r e s i s t a n c e r d s ( o n ) v c c = 1 2 v i o = 1 a t a = 2 5 t o t a l 6 0 0 m p o w e r s u p p l y r i p p l e r e j e c t i o n r a t i o p s r r 1 v p p r i p p l e , f = 1 k h z , i n p u t s a c - c o u p l e d t o g r o u n d - 6 0 d b o s c i l l a t o r f r e q u e n c y f o s c c o s c = 2 2 0 p f 2 5 0 k h z o u t p u t i n t e g r a t e d n o i s e f l o o r v n 2 0 h z t o 2 2 k h z , a - w e i g h t i n g - 9 0 d b c r o s s t a l k c s p o = 3 w , r l = 8 , f = 1 k h z - 8 0 d b s i g n a l t o n o i s e r a t i o s n r m a x i m u m o u t p u t a t t h d + n < 0 . 5 % , f = 1 k h z 9 5 d b o u t p u t o f f s e t v o l t a g e ( m e a s u r e d d i f f e r e n t i a l l y ) | v o s | i n n a n d i n p c o n n e c t e d t o g e t h e r 3 0 m v 2 . 5 v b i a s v o l t a g e v 2 p 5 n o l o a d 2 . 5 v i n t e r n a l a n a l o g s u p p l y v o l t a g e a v d d v c c = 7 . 5 v t o 1 8 v 5 5 . 5 v o v e r t e m p e r a t u r e s h u t d o w n o t s 1 5 0 c t h e r m a l h y s t e r e s i s o t h 4 0 c 6 , power analog microelectronics inc electrical characteristic t =25 v =12v,gv=24db,r =8 (unless otherwise noted) a cc l , c PAM8006 10w stereo class-d audio power amplifier www.poweranalog.com note: heat sink is required for high power output . 03/2011 rev1.0
0 . 1 1 0 0 . 2 0 . 5 1 2 5 % 2 0 2 0 k 5 0 1 0 0 2 0 0 5 0 0 1 k 2 k 5 k 1 0 k h z + 15 + 30 + 16 + 17 + 18 + 19 + 20 + 21 + 22 + 23 + 24 + 25 + 26 + 27 + 28 + 29 d b r a 20 20 k 50 100 200 500 1 k 2 k 5 k 10 k hz - 100 + 0 - 90 - 80 - 70 - 60 - 50 - 40 - 30 - 20 - 10 d b 20 20 k 50 100 200 500 1 k 2 k 5 k 10 k hz typical performance characteristics 7 , power analog microelectronics inc PAM8006 10w stereo class-d audio power amplifier www.poweranalog.com 1. thd vs. power +n 3. power supply ripple rejection 5. crosstalk 2. thd+n vs frequency vin=15v 4. noise floor v =12v,r =8 gv=24db, c, unless otherwise noted. cc l , = 2 5 6. frequency response 03/2011 rev1.0 0 . 1 50 0 . 2 0 . 5 1 2 5 10 20 % 1 m 20 2 m 5 m 10 m 20 m 50 m 100 m 500 m 1 2 5 10 w f=10khz f=1khz f=100hz - 1 0 0 + 0 - 9 0 - 8 0 - 7 0 - 6 0 - 5 0 - 4 0 - 3 0 - 2 0 - 1 0 d b 1 0 1 0 0 k 2 0 5 0 1 0 0 2 0 0 5 0 0 1 k 2 k 5 k 1 0 k 2 0 k 5 0 k h z - 1 5 0 + 0 - 1 4 0 - 1 3 0 - 1 2 0 - 1 1 0 - 1 0 0 - 9 0 - 8 0 - 7 0 - 6 0 - 5 0 - 4 0 - 3 0 - 2 0 - 1 0 d b v 2 0 2 0 k 5 0 1 0 0 2 0 0 5 0 0 1 k 2 k 5 k 1 0 k h z r to l l to r cin=0.1uf cin=0.47uf cin=1uf vin=12v vin=8v
typical performance characteristics 8 , power analog microelectronics inc PAM8006 10w stereo class-d audio power amplifier www.poweranalog.com v =12v,r =8 gv=24db, c, unless otherwise noted. cc l , = 2 5 03/2011 rev1.0 7. efficiency vs power 8. quesicent current vs supply voltage 0 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 0 1 0 0 0 2 4 6 8 1 0 o u t p u t p o w e r ( m w ) 1 5 1 6 1 7 1 8 1 9 2 0 2 1 2 2 2 3 2 4 2 5 6 8 1 0 1 2 1 4 1 6 1 8 2 0 s u p p l y v o l t a g e ( v )
9 , power analog microelectronics inc PAM8006 10w stereo class-d audio power amplifier www.poweranalog.com application information power and heat dissipation choose speakers that are able to stand large output power from the PAM8006. otherwise, speaker may suffer damage. in operation, some of power is dissipated to the resistors. the PAM8006?s efficiency is 90% with 10w ouput and 8 load. the dissipation power is 2.22w. thermal resistance of junction to ambient of the qfn package is 18.1c/w and the junction temperature tj=p * ja+ta, where ta is ambient temperature. if the ambient temperature is 85c, the qfn?s junction temperature tj=2.22*18.1+85=125c w hi c h is l o we r th a n 1 5 0c r a t ed j un c ti o n temperature. if the rated workable junction temperature is 1 5 0 c , t h e r e l a t i o n s h i p b e t w e e n a m b i e n t temperature and permitted p is shown in below diagram. from the diagram, it can be found that when the device works at 10w/8 load the dissipation power is 1.1w per channel, 2.2w total, the permitted ambient temperature is over 100c. this is proven by actual test. the PAM8006 can work in full output power under 85c ambient temperature. loss loss heat dissipation is very important when the device works in full power operation. two factors affect the heat dissipation, the efficiency of the device that determines the dissipation power, and the thermal resistance of the package that determines the heat dissipation capability. power dissipation: p =(po*(1- 2 loss ) / ) * 0 1 2 3 4 5 6 7 8 9 1 0 0 2 0 4 0 6 0 8 0 1 0 0 t a notes 1. the audio precision(ap) aux-0025 low pass filter is necessary for class-d amplifier measurement with ap analyzer. 2. two 22h inductors are used in series with load resistor to emulate the small speaker for effic iency measurement. test setup for performance testing (ap) system generator PAM8006 demo board +out input load ap low pass filter aux - 0025 ap system analyzer gnd - out vdd power supply 03/2011 rev1.0 audio precision
10 , power analog microelectronics inc PAM8006 10w stereo class-d audio power amplifier www.poweranalog.com heat dissipation in pcb design dual-side pcb 4-layer pcb consideration for emi generally, class-d amplifiers are high efficiency and need no heat sink. for high power ones that has high dissipation power, the heat sink may also not necessary if the pcb is carefully designed to achieve good heat by the pcb itself. to achieve good heat , the pcb?s copper plate should be thicker than 0.035mm and both sides of the pcb should be utilized for heat sink. the thermal pad on the bottom of the device should be soldered to the plate of the pcb, and via holes, usually 9 to 16, should b e drilled in the pcb area under the device and deposited copper on the vias should be thick enough so that the heat can be dissipated to the other side of the plate. there should be no insulation mask on the other side of the copper plate. it is better to drill more vias around the device if possible. if it is 4-layer pcb, the two middle layers of grounding and power can be employed for heat dissipation, isolating them into serval islands to avoid short between ground and power. dissipation dissipation the copper plate on on the pcb filters are not required if the traces from the amplifier to the speakers are short (<20cm). but most applications require a ferrite bead filter as shown in below figure. the ferrite bead filter reduces emi of around 1mhz and higher to meet t h e f c c a n d c e ' s r e q u i r e m e n t s . i t i s recommended to use a ferrite bead with very low i m p e d a n c e s a t l o w f r e q u e n c i e s a n d h i g h impedance at high frequencies (above 1mhz). the emi characteristics are as follows after employing the ferrite bead. vertical polarization horizontal polarization 2 0 0 p f 2 0 0 p f o u t + o u t - f e r r i t e b e a d f e r r i t e b e a d outp outn 03/2011 rev1.0
11 , power analog microelectronics inc PAM8006 10w stereo class-d audio power amplifier www.poweranalog.com mute operation shutdown operation the mute pin is an input for controlling the output state of the PAM8006. a logic high on this pin disables the outputs and low enables the outputs. this pin may be used as a quick disable or enable of the outputs. for power saving, the pin should be used to reduce the quiescent current to the absolute minimum level. the PAM8006 employs a shutdown operation mode to reduce supply current to the absolute minimum level during periods of non-use to save power. the input terminal should be held high during normal operation when the amplifier is in use. pulling low causes the outputs to mute and the amplifier to enter a low-current state. should never be left unconnected to prevent the amplifier from unpredictable operation. for the best power-off pop performance, the amplifier should be set in shutdown mode prior to removing the power supply voltage. sd sd sd sd hash on the line, a good low equivalent-series- resistance (esr) ceramic capacitor, typically 1f, is recommended, placing as close as possible to the device?s vcc lead. to filter lower- frequency noises, a large aluminum electrolytic capacitor of 10f or greater is recommended, placing near the audio power amplifier. the 10f capacitor also serves as a local storage capacitor f o r s u p p l y i n g c u r r e n t d u r i n g l a r g e s i g n a l transients on the amplifier outputs. the full h-bridge output stages use nmos tra nsistors only. they therefore require bootstrap capacitors for the high side of each output to turn on correctly. a at least 220nf ceramic capacitor, rated for at least 25v, must be connected from each output to its corresponding bootstrap input. specifically, one 220nf capacitor mus t be connected from xoutp to xbsp, and another 220nf capacitor from xoutn to xbsn. it is recommended to use 1 f bst capacitor to replace 220nf (pin15, pin16, pin35 and pin36) for lower than 100hz applications. to ensure that the maximum gate-to-source voltage for the nmos output transistors not exceeded, two internal regulators are used to clamp the gate voltage. two 1f capacitors must be connected from vclamp to ground and must be rated for at least 25v. the voltages at the vclamp terminals vary with v and may not be used to power any other circuitry. bsn and bsp capacitors vclamp capacitors cc i n t e r n a l 2 . 5 v b i a s g e n e r a t o r c a p a c i t o r selection power supply decoupling, c the internal 2.5v bias generator (v2p5) provides the internal bias for the preamplifier stage. the exter nal input capa citor s and this inter nal reference allow the inputs to be biased within the o p t i m a l c o m m o n - m o d e r a n g e o f th e i n p u t preamplifiers. the selection of the capacitor value on the v2p5 terminal is critical for achieving the best device performance. during startup or recovery from shutdown state, the v2p5 capacitor determines the rate at which the amplifier starts up. when the voltage on the v2p5 capacitor equals 0.75 x v2p5, or 75% of its final value, the device turns on and the class-d outputs start switching. the startup time is not critical for the best de-pop performance since any heard pop sound is the result of the class-d output switching-on other than that of the startup time. however, at least a 0.47f capacitor is recommended for the v2p5 capacitor. another function of the v2p5 capacitor is to filter high frequency noise on the internal 2.5v bias generator. the PAM8006 is a high-performance cmos audio amplifier that requires adequate power supply decoupling to ensure the output total harmonic distortion (thd) as low as possible. power supply decoupling also prevents oscillations caused by long lead between the amplifier and the speaker. the optimum decoupling is achieved by using two capacitors of different types that target different types of noise on the power supply leads. for higher frequency transients, spikes, or digital s 03/2011 rev1.0
12 , power analog microelectronics inc PAM8006 10w stereo class-d audio power amplifier www.poweranalog.com internal regulated 5-v supply (avdd) the avdd terminal is the output of an internally- generated 5v supply, used for the oscillator, preamplifier. it requires a 0.1f to 1f capacitor, placed very close to the pin to ground to keep the regulator stable. the regulator may not be used to power any external circuitry. differential input using low-esr capacitors short-circuit protection thermal protection the differential input stage of the amplifier eliminates noises that appear on the two input lines of the channel. to use the PAM8006 with a differential source, connect the positive lead of the audio source to the inp input and the negative lead from the audio source to the inn input. to use the PAM8006 with a single-ended source, ac- ground the inp input through a capacitor equal in value to the input capacitor on inn and apply the audio source to the inn input. in a single-ended input applicat ion, the inp input should be ac- grounded at the audio source other than at the device input for best noise performance. l o w - e s r c a p a c i t o r s a r e r e c o m m e n d e d throughout this application section. a real (with respect to ideal) capacitor can be modeled simply as a resistor in series with an ideal capacitor. the voltage drop across this resistor minimizes the beneficial effects of the capacitor in the circuit. the lower the equivalent value of this resistance the more the real capacitor behaves as an i deal capacitor. the PAM8006 has short circuit protection circuitry on the outputs to prevent damage to the device when output-to-output shorts, output-to-gnd shorts, or output-to-vcc shorts occur. once a short-circuit is detected on the outputs, the output drive is immediately disabled. this is a latched fault and must be reset by cycling the voltage on the pin to a logic low and back to the logic high state for normal operation. this will clear the short-circuit flag and allow for normal operat ion if the short was removed. if the short was not removed, the protection circuitry will again activate. thermal protection on the PAM8006 prevents damage to the device when the internal die temperature exceeds 150c. there is a 15 degree tolerance on this trip point from device to device. once the die temperature exceeds the set thermal point, the device enters into the shutdown state and the outputs are disabled. this is not a latched fault. the thermal fault is cleared once the temperature o f the die is reduced by 40c. the device begins normal operation at this point without external system intervention. sd selection of cosc and frequency setting selection of gain and input signal amplitude the switching frequency is determined by the values of components connected to cosc and calculated as follows: f = 22 / (cosc*r) r is the internal resistor and the vaule is 400k and with 20 tolerance.the frequency may varies from 200khz to 300khz by adjusting the values of c . the recommended value is c = 220pf for a switching frequency of 250khz. the PAM8006 has two internal amplifier stages with fixed gain. the pre-amp stage gain is 10x, while the second stage gain is 5x. the pre-amp is powered internally by the 5v value of avdd. at maximum pre-amp gain operation for avoiding the pre-amp saturation, it's worth noting that the peak value of input signal (vp) shouldn't exceed 250mv when the thd+n of PAM8006 is lower than 1%; and the vp value shouldn't exceed 300mv when the thd+n is lower than 10%. total gain is calculated as follows: gain=20log[100k/(10k+r osc osc osc % in in )*5] (r is external input resistor.) 03/2011 rev1.0
PAM8006 x x shipping package package type PAM8006 10w stereo class-d audio power amplifierl 13 , power analog microelectronics inc www.poweranalog.com ordering information 03/2011 rev1.0 p a r t n u m b e r m a r k i n g p a c k a g e t y p e s t a n d a r d p a c k a g e p a m 8 0 0 6 t r p a m 8 0 0 6 x a t y w w l l q f n 5 m m * 5 m m 3 , 0 0 0 u n i t s / t a p e & r e e l p a m 8 0 0 6 h r p a m 8 0 0 6 x a t y w w l l t s s o p - 2 8 p p 2 , 5 0 0 u n i t s / t a p e & r e e l
outline dimension 14 , power analog microelectronics inc PAM8006 10w stereo class-d audio power amplifier 32pin qfn www.poweranalog.com 03/2011 rev1.0
outline dimension 15 , power analog microelectronics inc PAM8006 10w stereo class-d audio power amplifier www.poweranalog.com 03/2011 rev1.0 tssop-28pp

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