2011ڼᅃल܈www.ti.com.cn
ᅼೕኸళ
BૌĂDૌࢅGૌݣٷഗLj
ᅼೕገ࣑ഗĂຕጴ႑ࡽتLj
থ੨Ăਸ࠲ĂUSBᅼೕत
PurePathTM၍ᅼೕೌฉဣཥ (SoC)
2ᅼೕኸళ ڤዝᅏഗ 1Q 2011
ᅼೕဣཥ߁ຎ........................................................................................................ 3
ᅼೕݣٷഗ.................................................................................................... ....... 4
ߛࠀࡼĂఇెDૌᄙำഗݣٷഗ..................................................................... 4
گࠀࡼĂఇెDૌᄙำഗݣٷഗ..................................................................... 5
ຕጴDૌᄙำഗݣٷഗ................................................................................... 6
ஞۙ (PWM) Dૌࠀ୲प......................................................................... 7
ABૌᄙำഗݣٷഗ............................................................................................... 8
ཀྵٻ๕ܺऐݣٷഗ................................................................................................. 9
گࠀࡼᅼೕݣٷഗጱဣཥ...................................................................................... 10
دำഗമዃݣٷഗ................................................................................................. 11
၍ୟൻۯഗ/থഗࢅ႑ࡽۙবݣٷഗ................................................................... 12
ᅼଉ੦............................................................................................................... 13
ᅼೕገ࣑ഗ........................................................................................................... 14
Սၻ๕ᅼೕՊஓഗ............................................................................................. 14
Սၻ๕ᅼೕገ࣑ഗ................................................................................................. 15
ਏणׯ႙ةఄೡ੦ഗڦՍၻ๕ᅼೕገ࣑ഗ.................................................. ....... 16
ॆབྷतጆᄽᅼೕገ࣑ഗ......................................................................................... 17
থ੨त֑ᄣ୲ገ࣑ഗ......................................................................................... 18
S/PDIFথ੨त֑ᄣ୲ገ࣑ഗ.............................................................................. 18
2.4GHz PurePathTM၍ᅼೕೌฉဣཥ (SoC)..................................................... 19
PurePath၍ᅼೕೌฉဣཥ (SoC)......................................................................... 19
USBᅼೕ............................................................................................................... 20
ਏUSBথ੨ڦᅼೕ੦ഗतገ࣑ഗ....................................................................... 20
تഗ................................................................................................................... 21
ຕጴᅼೕتഗतೌฉဣཥ (SoC) ........................................................................ 21
ஞۙ (PWM) تഗ....................................................................................... 22
ޝۅ႙ຕጴ႑ࡽتഗ (DSP) तᆌᆩتഗ......................................................... 23
TMS320C2000™ྲ੦ഗ................................................................................... 24
ఇెਸ࠲............................................................................................................... 25
ఇెܠୟްᆩഗतਸ࠲......................................................................................... 25
ስኸళ............................................................................................................... 26
ᅼೕݣٷഗ........................................................................................................... 26
ᅼೕஞۙ (PWM) تഗ................................................................................ 29
ᅼೕമዃݣٷഗत၍ୟൻۯഗ............................................................................... 30
ᅼೕሏ໙ݣٷഗ.................................................................................................... 31
ᅼଉ੦............................................................................................................... 32
ᅼೕఇຕገ࣑ഗ.................................................................................................... 32
ᅼೕຕఇገ࣑ഗ.................................................................................................... 33
ᅼೕՊஓഗ........................................................................................................ 34
ਏणׯ႙ةఄೡ੦ഗڦᅼೕገ࣑ഗ.................................................................... 35
থ੨त֑ᄣ୲ገ࣑ഗ......................................................................................... 36
2.4GHz PurePath၍ᅼೕೌฉဣཥ (SoC)............................................................ 36
USBᅼೕ............................................................................................................... 36
تഗ................................................................................................................... 37
TMS320C2000™ྲ੦ഗ................................................................................... 40
ᅼೕ้ዓ............................................................................................................... 41
ఇెܠୟްᆩഗतਸ࠲........................................................................................ 42
ጨᇸ...................................................................................................................... 43
ހጎ...................................................................................................................... 43
ᅼೕ߾ਏ............................................................................................................... 44
ణ
ᅼೕኸళ
ᅼೕ
ဣཥ߁ຎ
ᅼೕ
ݣٷഗ
ೕ
ገ࣑ഗ
থ੨त
֑ᄣ୲
ገ࣑ഗ
U S B
ᅼೕ
ఇె
ਸ࠲
ስኸళ
तጨᇸ
تഗ
3 ڤዝᅏഗ 1Q 2011ᅼೕኸళ
DAC
DSP
or
Digital
Audio
Processor
PWM
Processor
Sample Rate
Converter
Sample Rate
Converter
Clock DriverPower Management
Digital
Interface
Transceiver
DIRDIT
USB
Interface
Power
Stage
Touch-Screen
Controller
Codec
OR
Integrated
TSC/Codec
Integrated
SRC/DIX
DIX
Speaker
Amplifier
Mic
Pre-Amp
Amplifier
PGA
Line
Driver
ADC
Line
Receiver
Op
Amp
Processor + Power Stage
Legend
TI Product
ᅼೕဣཥ߁ຎ
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ၳLjܸྜඇփࣷࠥत๑ᆩڦᅼೕ߭๕ă
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ࢅᦎᦎසิڦำᅼၳࡕă
ԨĖᅼೕኸళė๑܁ኁీࠕ߸ेൟ
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ೕ႑ࡽ૾ୟࠀీăTIྺڦᅼೕยऺ༵ࠃକ
ྜԢڦਦݛӄLjԈઔକࡂႊೌĂॲĂᆌ
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߸ںׇăԨኸళፌࢫڦĐጨᇸև
ݴđዘۅߴକႹܠᆩڦĂ༹၄ړമፌႎ
रຍڦሞ၍߾ਏᅜतጆྺᅼೕยऺ߾ײ
༵ࠃڦ߾ਏă
૧ᆩԨኸళतwww.ti.com/audioྪበฉ
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்ಐໜ้ໜں᳠དڟৗᆎ༲ཪڦᅼၳLjܸྜ
ඇփࣷࠥत๑ᆩڦᅼೕ߭๕ă
ڤዝᅏഗ (TI) ༵ࠃକኼሞሺഽདኁኮད
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ፇॲᅜतຕጴࢅఇెᅼೕਦݛӄăཚࡗ༵ࠃ
ߛႠీतԲెڦणׯ܈LjTIڦՊײፇॲ
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ڦำᅼၳࡕă
ԨĖᅼೕኸళė๑܁ኁీࠕ߸ेൟ
ں៓બTIڦᅼೕׂੰLjժٗዐႴ
ڦഗॲăܔᇀᅼೕ႑ࡽ૾ୟዐڦᅃၜࠀ
ీLjԨኸళۼॽߵڦႴᄲዘۅถ၎
ᆌڦഗॲਦݛӄăኄၵਦݛӄןڹ߀
କၩݯኁڦདਥ༹ᄓLjཞ้༵ߛକᆌᆩ
ଳऄႠतႠీժჽକยऺంă
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ᅼೕ႑ࡽ૾ୟࠀీăTIྺڦᅼೕยऺ༵
ࠃକྜԢڦਦݛӄLjԈઔକࡂႊೌĂ
ॲĂᆌᆩኪ๎त൶ᇘႠڦरຍኧLjᅜӻ
ዺڦׂ߸ںׇăԨኸళፌࢫ
ڦĐጨᇸևݴđዘۅߴକႹܠᆩڦĂ
༹၄ړമፌႎरຍڦሞ၍߾ਏᅜतጆྺᅼ
ೕยऺ߾ײ༵ࠃڦ߾ਏă
૧ᆩԨኸళतwww.ti.com/audio
ྪበฉڦሞ၍ጨᇸLjஃႎோڦ࣏
ঢ়ᄓݿڦጨศᅼೕ߾ײۼీࠕሞ்
࿄ઠڦׯࠀยऺዐ༹ࣷڟᇑTIࢇፕټઠ
ڦᅼೕᆫă
ᅼೕဣཥႴᄲᅃဣଚڦఇెतຕጴኧፇॲă
4ᅼೕኸళ ڤዝᅏഗ 1Q 2011
ኍܔߛࠀࡼĂఇెĂDૌᄙำഗݣٷഗڦยऺ୯ᅺ໎
ၩݯतՍၻ๕ᅅଐยԢᅼೕݣٷഗDŽDૌDž
ཚڢࠀ୲
ፌٷࠀ୲ዷᄲൽਦᇀۉᇸDŽۉ •
უࢅۉୁDžतᄙำഗڦፆੇă
s Dૌݣٷഗڦၳ୲ཚᇀ80%90%ኮ
क़Ljᅺܸইگକܔۉᇸยऺڦᄲ൱ă
s ፌٷ႑ࡽۉೝඓۨକํ၄ྭࠀ
୲Ⴔڦࠀ୲ݣٷഗሺᅮă
s ྺକइڥፌॅڦሯำႠీLjሺᅮᆌ
ీںگă
୳հഗยऺ
ړᄙำഗ၍ڦ܈փፁ10cm้LjTIਨٷܠ •
ຕڦDૌݣٷഗሞ߾ፕ้Ⴔ୳հഗă
ړᄙำഗ၍ড้Ljᆌӝᅃ߲ܾگཚ •
(LC) ୳հഗքยሞీ੍ৎݣٷഗ •
ᆅগڦںݛă
ᆯᇀሜۉፆࣷᆖၚ୳հഗڦዊᅺຕ •
DŽनQኵDžLjᅺُՂႷጆோኍܔᄙำഗڦ
ፆੇઠยऺ୳հഗă
๑ᆩཎᄟ༹ىዩ࣏ᅜၩأגߛೕ߅ඡă •
ᆇຘۉୟӱ (PCB) քਆ
ᆌॽඁ᳘ۉඹഗࢅ୳հഗքยሞ •
ీ੍ৎݣٷഗICڦںݛă
ړ๑ᆩཎᄟ༹ىዩ୳հഗ้LjLC୳հഗ •
ᆌҾݣሞీ੍ৎICڦ࿋ዃă
๔ዕॽPowerPAD • TMথ܋থۉᇸںă
ړPowerPADހጎ؊ړݣٷഗဣཥڦዐ •
Đ႓ႚđথںኮ้Ljᆌৈ๑ᆩڇ߲থ
ۅઠํ၄ఇెںۉᇸںڦথă
O
ut
p
ut
P
o
w
er
(W
)
Supply Voltage (V)
12
10
9
6
TPA3002D2
TPA3004D2
TPA3101D2
108.58.04.5 14 15 18 22 26 30 45 50
TPA3113D2
3 TPA3003D2
24
TPA3125D2
Legend
Quad
DC Volume
Stereo
Mono
TPA3111D1
20
15
TPA3100D2
25
40
45
125
150
300
TPA3123D2
TPA3112D1
TPA3122D2
TAS5414A/TAS5424A
TPA3106D1
TPA3121D2/TPA3124D2
TAS5613A
TAS5611A
TAS5412/TAS5422100
TPA3110D2
TPA3117D2
TAS5630 Product
Highlights
H TAS5613A
o PurePath™ HD integrated
closed-loop feedback
technology improves
THD+N and efficiency
H TAS5611A
o PurePath HD integrated
closed-loop feedback
technology improves
THD+N and efficiency
H TPA3111D1
o 10-W filter-free
mono amplifier with
SpeakerGuard™
H TPA3113D2
o 6-W filter-free stereo
amplifier with
SpeakerGuard
ٷټጚ႙ሏ໙ݣٷഗ (GBW >5MHz)DŽӀGBWࣄݴDžDŽჄDž
සႴߛࠀࡼĂఇెĂDૌᄙำഗݣٷഗڦྜኝଚLj൩֖९ڼ26ᄻă
සႴᆶ࠲ᅼೕዕ܋ยԢဣཥݛڦፌႎ႑တLj൩ݡ࿚www.ti.com/audio
ׂᄲۅ
s TAS5613A
PurePath ○ TM HDणׯ႙Կ࣍ݒ
ઍरຍ߀ କTHD+Nतၳ୲
s TAS5611A
PurePath HDणׯ႙Կ࣍ݒઍर ○
ຍ߀କTHD+Nतၳ୲
s TPA3111D1
֑ᆩSpeakerGuard ○ TMरຍڦ
୳հഗ10Wڇำڢݣٷഗ
s TPA3113D2
֑ᆩSpeakerGuardरຍڦ୳ ○
հഗ6W૬༹ำݣٷഗ
5 ڤዝᅏഗ 1Q 2011ᅼೕኸళ
ᅼೕݣٷഗDŽDૌDž
ኍܔگࠀࡼĂఇెĂDૌᄙำഗݣٷഗڦยऺ୯ᅺ໎
ཚڢࠀ୲
ፌٷࠀ୲ዷᄲൽਦᇀۉᇸतᄙำഗ •
ڦፆੇă
Dૌݣٷഗڦၳ୲ཚᇀ80%90%ኮ •
क़Ljᅺܸইگକܔۉᇸยऺڦᄲ൱ă
ፌٷ႑ࡽۉೝඓۨକํ၄ྭ •
ࠀ୲Ⴔڦሺᅮă
ྺକइڥፌॅڦሯำႠీLjሺᅮᆌ •
ీںگă
සᇡٗᄙำഗइڥ߸ٷڦᅼଉLj֑ᆩ •
୳հഗยऺ
ړᄙำഗ၍ڦ܈փፁ10cm้LjTIਨٷܠ •
ຕڦDૌݣٷഗሞ߾ፕ้Ⴔ୳հഗă
ᆇຘۉୟӱ (PCB) քਆ
ᆌॽඁ᳘ۉඹഗࢅ୳հഗҾݣሞ •
ీ੍ৎݣٷഗICڦ࿋ዃă
ړ֑ᆩPowerPAD • TM้LjᆌӀቷTIຕ
ዐڦ௮ຎথࢇڦ႑ࡽă
گࠀࡼĂఇెĂDૌᄙำഗݣٷഗ
සႴߛࠀࡼĂఇెĂDૌᄙำഗݣٷഗڦྜኝଚLj൩֖९ڼ27ᄻă
සႴᆶ࠲ᅼೕዕ܋ยԢဣཥݛڦፌႎ႑တLj൩ݡ࿚www.ti.com/audio
ਏᆶᅃ߲णׯ႙ืუገ࣑ഗईSmartGainTM
AGC/DRCࠀీڦTI Dૌݣٷഗă
ᅃ߲णׯ႙ืუገ࣑ഗሞگۉۉଉ൧ •
ူ༵ࠃ߸ٷڦᅼଉă
ۯༀݔྷუ (DRC) ࠀీሺेೝᅼ •
ଉĂᆫࣅᅼೕLjᅜᆌᄙำഗڦۯༀݔྷ
ժԍࢺᄙำഗ௨ሦٷࠀ୲ڦ࣋ă
O
ut
p
ut
P
o
w
er
(W
)
Supply Voltage (V)
2.75
2.5
2.7
1.7
2.1
1.45
1.4
TPA2006D1 (Mono)
1.5
TPA2014D1 (Mono)
TPA2026D2 (Stereo)
TPA2015D1
TPA2005D1 (Mono)
TPA2012D2 (Stereo)
TPA2031D1 (Mono)
TPA2010D1 (Mono)
TPA2035D1 (Mono)
TPA2013D1 (Mono)
1.8 1.5 2.5 3.6 4.5 5.5 8.0
TPA2036D1 (Mono)
TPA2017D2 (Stereo)
TPA2028D1 (Mono)
TPA2100P1 (Mono)
Legend
Boosted Class-D
SmartGainTM
AGC/DRC
Piezo
Traditional
TPA2011D1/37D1/39D1
TPA2032/3/4D1 (Mono)
Product
Highlights
3.0
3.2
2.8
H TPA2011D1/37D1/39D1
o Mono Class-D amplifiers
o Auto short-circuit recovery
o Variable gain (’2011D1)
o 2-V/V fixed gain (’2037D1)
o 4-V/V fixed gain (’2039D1)
o WCSP package (0.4-mm
pitch)
o Integrated DAC noise filter
H TPA2015D1
o Mono Class-D amplifier
o Built-in boost converter
o Battery-monitoring AGC
o WCSP package (0.5-mm
pitch)
o Integrated DAC noise filter
ׂᄲۅ
s TPA2011D1/37D1/39D1
ڇำڢDૌݣٷഗ ○
ጲۯ܌ୟ࣬ް ○
Վሺᅮ (ď2011D1) ○
2V/Vࠦۨሺᅮ (Ď2037D1) ○
4V/Vࠦۨሺᅮ (Ď2039D1) ○
WCSPހጎDŽ0.4mmक़ਐDž ○
णׯ႙DACሯำ୳հഗ ○
s TPA2015D1
ڇำڢDૌݣٷഗ ○
ాዃืუ႙ገ࣑ഗ ○
ۉ॔AGC ○
WCSPހጎDŽ0.5mmक़ਐDž ○
णׯ႙DACሯำ୳հഗ ○
๑ᆩཎᄟ༹ىዩ࣏ీࠕၩأגߛೕ߅ඡă •
ኍܔݥჹ߭ڦۉىग़ඹႠ (EMC) ᄲ •
൱Ljᆌॽᅃ߲ܾگཚLC୳հഗքยሞ
ీ੍ৎݣٷഗᆅগڦںݛă
6ᅼೕኸళ ڤዝᅏഗ 1Q 2011
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ᅼೕݣٷഗDŽDૌDž
ኍܔຕጴDૌᄙำഗݣٷഗڦยऺ୯ᅺ໎
ཚڢࠀ୲
ሞඓۨକဣཥዐڦᄙำഗຕଉኮࢫLjࡀ •
߲ۨཚڢڦࠀ୲ă
ፌٷࠀ୲ዷᄲൽਦᇀۉᇸDŽۉ •
უࢅۉୁDžतᄙำഗڦፆੇă
Dૌݣٷഗڦၳ୲ཚᇀ80%90%ኮ •
क़Ljᅺܸইگକܔۉᇸยऺڦᄲ൱DŽ၎
ԲᇀABૌݣٷഗڦᄲ൱Džă
ፌٷ႑ࡽۉೝඓۨକํ၄ྭ •
ࠀ ୲Ⴔڦࠀ୲ݣٷഗሺᅮă
ྺକइڥፌॅڦሯำႠీLjሺᅮᆌ •
ీںگă
୳հഗยऺ
ړᄙำഗ၍ڦ܈փፁ10cm้LjTIਨٷܠ •
ຕڦDૌݣٷഗሞ߾ፕ้Ⴔ୳հഗă
ᆯᇀߛೕਸ࠲ൎׂ࣑ิڦۉى߅ඡ •
(EMI) ᅃၜዷᄲڦยऺవ༶ă
ړᄙำഗ၍ড้Ljᆌӝᅃ߲ܾگཚ •
(LC) ୳հഗքยሞీ੍ৎݣٷഗ
ᆅগڦںݛă
ᆯᇀሜۉፆࣷᆖၚ୳հഗڦዊᅺຕ •
DŽनQኵDžLjᅺُՂႷጆோኍܔᄙำഗڦ
ፆੇઠยऺ୳հഗă
๑ᆩཎᄟ༹ىዩ࣏ᅜၩأגߛೕ߅ඡă •
ᆇຘۉୟӱ (PCB) քਆ
Dૌݣٷഗᅜ၎ܔডߛڦೕ୲ႜ •
ਸ࠲ൎ࣑DŽኄᅃۅᇑਸ࠲ఇ๕ۉᇸ၎
ຼDžLjܸՂႴܮྔାᅪྔևፇॲڦք
ยतᆇ၍ڦಇքă
ᆌॽඁ᳘ۉඹഗࢅ୳հഗքยሞ •
ీ੍ৎݣٷഗICڦںݛă
ړ๑ᆩཎᄟ༹ىዩ୳հഗ้LjLC୳հഗ •
ᆌҾݣሞీ੍ৎICڦ࿋ዃă
๔ዕॽPowerPAD • TMথ܋থۉ
ᇸںă
ړPowerPADހጎ؊ړݣٷഗဣཥڦዐᄕ •
Đ႓ႚđথںኮ้Ljᆌৈ๑ᆩڇ߲থ
ۅઠํ၄ຕጴࢅఇెںۉᇸںڦ
থă
PurePathTMຕጴI2S Dૌ20Wᄙำഗݣٷഗ
සႴຕጴDૌᄙำഗݣٷഗڦྜኝଚLj൩֖९ڼ27ᄻă
සႴᆶ࠲ᅼೕዕ܋ยԢဣཥݛڦፌႎ႑တLj൩ݡ࿚www.ti.com/audio
൩ݡ࿚ • http://www.ti.com/lit/sloa120Lj
ժֱለᆌᆩ०ĐPowerPAD Layout
GuidelinesđLjᅜइൽणׯۉୟ (IC) ހጎք
ਆतഄยऺ୯ᅺ໎ڦ၎࠲႑တă
7 ڤዝᅏഗ 1Q 2011ᅼೕኸళ
PurePathTMஞۙ (PWM) Dૌࠀ୲प
* ܠཚڢतڇำڢഗॲڦጺࠀ୲༬ኙኵă
සႴஞۙ (PWM) DૌᄙำഗݣٷഗڦྜኝଚLj൩֖९ڼ28ᄻă
සႴᆶ࠲ᅼೕዕ܋ยԢဣཥݛڦፌႎ႑တLj൩ݡ࿚www.ti.com/audio
ᅼೕݣٷഗDŽDૌDž
ኍܔஞۙ (PWM) Dૌࠀ୲पڦยऺ୯ᅺ໎
ཚڢࠀ୲
ሞඓۨକဣཥዐڦᄙำഗຕଉኮࢫLjࡀ •
ۨ ߲ཚڢڦࠀ୲ă
ፌٷࠀ୲ዷᄲൽਦᇀۉᇸDŽۉ •
უࢅۉୁDžतᄙำഗڦፆੇă
Dૌݣٷഗڦၳ୲ཚᇀ80%90%ኮ •
क़Ljᅺܸইگକܔۉᇸยऺڦᄲ൱DŽ၎
Բ ᇀABૌݣٷഗڦᄲ൱Džă
ොඤ
b ஞۙ (PWM) Dૌݣٷഗߛၳ •
ሏፕă
ᇑཞڪपڦABૌݣٷഗ၎ԲLjஞۙ •
Dૌݣٷഗܔොඤڦᄲ൱ᆶକ၂ዸ
ڦইگă
୳հഗยऺ
ړᄙำഗ၍ڦ܈փፁ10cm้LjTIਨٷܠ •
ຕڦDૌݣٷഗሞ߾ፕ้Ⴔ୳հഗă
ᆯᇀߛೕਸ࠲ൎׂ࣑ิڦۉى߅ඡ •
(EMI) ᅃၜዷᄲڦยऺవ༶ă
ړᄙำഗ၍ড้Ljᆌӝᅃ߲ܾگཚ •
ᆇຘۉୟӱ (PCB) քਆ
Dૌݣٷഗᅜ၎ܔডߛڦೕ୲ႜ •
ਸ࠲ൎ࣑DŽኄᅃۅᇑਸ࠲ఇ๕ۉᇸ၎
ຼDžLjܸՂႴܮྔାᅪྔևፇॲڦք
ยतᆇ၍ڦಇքă
ᆌॽඁ᳘ۉඹഗࢅ୳հഗքยሞ •
ీ੍ৎݣٷഗICڦںݛă
ړӝཎᄟ༹ىዩ୳հഗᇑLC୳հഗᅃഐ •
๑ᆩ้LjLC୳հഗᆌҾݣሞీ੍ৎ
(LC) ୳հഗքยሞీ੍ৎݣٷഗ
ᆅগڦںݛă
ᆯᇀሜۉፆࣷᆖၚ୳հഗڦዊᅺຕ •
DŽनQኵDžLjᅺُՂႷጆோኍܔᄙำഗڦ
ፆੇઠยऺ୳հഗă
๑ᆩཎᄟ༹ىዩ࣏ᅜၩأגߛೕ߅ඡă •
ICڦ࿋ዃă
൩ݡ࿚ • http://www.ti.com/lit/slaa117aLj
ժֱለᆌᆩԒߢĐS y s t e m D e s i g n
Considerations for True Digital Audio
Power Amplifiersđ(TAS51xx)Ljᅜକ၎
ᆌڦথںքਆኸڞጚሶă
൩ݡ࿚ • http://www.ti.com/lit/sloa120Lj
ժֱለᆌᆩ०ĐPowerPADTM Layout
GuidelinesđLjᅜइൽހጎքਆतഄย
ऺ୯ᅺ໎ڦ၎࠲႑တă
50
D
yn
am
ic
R
an
g
e
(d
B
)
Output Power per Channel (W)
TAS5132 TAS5342(A)/
TAS5342L(A)
TAS5352(A)
130
110
105
100
3020 2515 100 150 200 250 300
TAS5162 TAS5261
(30 W)
(210 W total)*
(100 W)
(125 W) (210 W) (315 W)
TAS5186A
TAS5176
Legend
Closed-Loop Feedback
Open-Loop Feedback
Pin-for-Pin
Compatible (DDV)
TAS5102
TAS5602
(20 W)
TAS5631
(300 W)
Product
Highlights
(15 W)
(15 W) (20 W)
TAS5614A
(150 W)
TAS5612A
(125 W)
TAS5103
H TAS5614A
o 300-W/150-W stereo
PWM-input power stage
o PurePath™ HD
integrated closed-loop
feedback technology
enables ultra-low THD+N
across frequencies for
natural sound
H TAS5612A
o 250-W/125-W stereo
PWM-input power stage
o PurePath HD integrated
closed-loop feedback
technology enables
ultra-low THD+N across
frequencies for natural
sound
ׂᄲۅ
s TAS5614A
300W / 150W૬༹ำஞۙ ○
ࠀ୲प
PurePath ○ TM HDणׯ႙Կ࣍ݒ
ઍरຍሞኝ߲ೕ୲ݔྷాํ၄
କגگڦTHD+NLjᆐሰ
ጲኈڦำᅼၳࡕ
s TAS5612A
250W / 125W૬༹ำஞۙ ○
ࠀ୲प
PurePath HDणׯ႙Կ࣍ݒઍ ○
रຍሞኝ߲ೕ୲ݔྷాํ၄କ
גگڦTHD+NLjᆐሰጲ
ኈڦำᅼၳࡕ
8ᅼೕኸళ ڤዝᅏഗ 1Q 2011
ᅼೕݣٷഗDŽABૌDž
ኍܔABૌᄙำഗݣٷഗڦยऺ୯ᅺ໎
ཚڢࠀ୲
ሞඓۨକဣཥዐڦᄙำഗຕଉኮࢫLjࡀ •
߲ۨཚڢڦࠀ୲ă
s ፌٷࠀ୲ዷᄲൽਦᇀǖ
ۉᇸDŽۉუࢅۉୁDž ○
ݣٷഗڦፌٷۉუ ○
ᄙำഗፆੇ ○
ABૌݣٷഗڦፌٷၳ୲ሀྺ40%ă •
ۉᇸՂႷ༵ࠃჄۉୁᅜኧႴڦፌ •
ٷࠀ୲ă
ፌٷ႑ࡽۉೝඓۨକํ၄ྭ •
ࠀ୲Ⴔڦࠀ୲ݣٷഗሺᅮă
ྺକइڥፌॅڦሯำႠీLjሺᅮᆌ •
ీںگă
ොඤ
ᇑཞڪपڦDૌݣٷഗ၎ԲLjABૌݣٷഗ •
߾ፕ้ڦ݀ඤଉডٷă
ሞ૬༹ำဣཥዐLjྺ߲ཚڢ༵ࠃ2Wڦ •
ൻۯࠀ୲ॽׂิ6WፑᆸڦඤଉDŽၳ୲ሀ
ྺ40%Džă
TIڦABૌᄙำഗݣٷഗ๑ᆩPowerPAD • TM
ހጎLjժॽᆇຘۉୟӱ (PCB) ᆩፕොඤഗă
൩ݡ࿚ • http://www.ti.com/lit/sloa120Lj
ժֱለᆌᆩ०ĐPowerPADTM Layout
GuidelinesđLjᅜइൽހጎքਆतഄย
ऺ୯ᅺ໎ڦ၎࠲႑တă
༬ۅ
ABૌݣٷഗ༵ࠃକܠዖփཞڦݛ݆ઠ੦ •
ሺᅮईᅼଉǖ
ྔዃۉፆഗDŽૌຼᇀدཥڦሏ໙ݣٷഗۉୟDž ○
णׯ႙ሺᅮยۨۉፆഗ ○
ୁ (DC) ᅼଉ੦ ○
I ○ 2Cᅼଉ੦
TIڦٷܠຕׂፇࢇۼ༵ࠃକࢫෙዖ੦ •
ၜă
ړยऺዐԈࡤକܔཀྵٻ๕ܺऐڦൻۯ •
้LjٷܠຕABૌݣٷഗॽٗൃথ
๕ሜ (BTL) ገՎྺڇ܋ (SE) ದዃLjٗ
ܸ௨أକሺยᅃ߲ܮྔݣٷഗڦႴᄲă
ABૌᄙำഗݣٷഗ
සႴABૌᄙำഗݣٷഗڦྜኝଚLj൩֖९ڼ27ᄻă
සႴᆶ࠲ᅼೕዕ܋ยԢဣཥݛڦፌႎ႑တLj൩ݡ࿚www.ti.com/audio
O
ut
p
ut
P
o
w
er
(W
)
1
2.5 4 4.5 5.5 7 9.5 10 15 18
Supply Voltage (V)
TPA0253
1.25
1.7
2.8
3
3.1
6
2
TPA6203A1, TPA6205A1
TPA6204A1
TPA6020A2
TPA6211A1
TPA02x3, TPA0211
TPA6017A2
TPA6010A4
TPA6030A4
TPA1517
TPA6011A4
TPA6021A4
Legend
Stereo
Mono
TPA6012A4
TPA6013A4
9 ڤዝᅏഗ 1Q 2011ᅼೕኸళ
1.6 1.8 2.5 3.63.0 4.5 5.5 10 30
Supply Voltage (V)
1.5 W
TPA610xA2 (Stereo)
TPA4411 (Stereo)
TPA611xA2 (Stereo)
TPA6120A2 (Stereo)
TPA6130A2 (Stereo)
150 mW
138 mW
80 mW
50 mW
Legend
Traditional
DirectPath™
Split-Supply
Class-G + DirectPath
TPA6135/36A2 (Stereo)
25 mW
TPA6132A2 (Stereo)
TPA6138A2
TPA6139A2
TPA6140A2/41A2 (Stereo)
Product
Highlights
O
ut
p
ut
P
o
w
er
/C
ha
nn
el
(M
ax
)
H TPA6140A2/41A2
o High-efficiency, Class-G
o I2C volume control (’6140)
o Hi-Z mode
o 0.4-mm WCSP
H TPA6139A2
o Single-ended input
o 10 programmable
internal gain settings
o 25 mW into 32 �
o DirectPath™
o TSSOP package
PurePathTMஞۙ (PWM) Dૌࠀ୲प
ཀྵٻ๕ܺऐॐࠓ
සႴཀྵٻ๕ܺऐݣٷഗڦྜኝଚLj൩֖९ڼ29ᄻă
සႴᆶ࠲ᅼೕዕ܋ยԢဣཥݛڦፌႎ႑တLj൩ݡ࿚www.ti.com/audio
ᅼೕݣٷഗDŽABૌDž
ኍܔཀྵٻ๕ܺऐݣٷഗڦยऺ୯ᅺ໎
֑ᆩڇ܋ۉᇸ้Ⴔᄲ୯ڦ࿚༶
ٷܠຕݣٷഗۼ֑ᆩ+3.3Vई+5Vڇۉᇸ •
ሏፕă
ُૌۉᇸႴᄲᅃ߲ୁ (DC) ೋዃݣٷഗ •
Ljᅜඓԍփࣷ฿ኈă
քยሞᄙำഗᇑݣٷഗኮक़ڦ߰ୁۉ •
ඹഗႚׯକᅃ߲ߛཚ୳հഗLjܸٗڞዂ
ཀྵٻ๕ܺऐፆੇतࠀ୲
ཀྵٻ๕ܺऐڦፆੇՎࣅݔྷٷLjٗ •
16ˮڟ600ˮă
ړስݣٷഗ้Ljᆌ๔ዕඓԍీࠕሞ •
ࡀۨڦۉუݔྷतཀྵٻ๕ܺऐፆੇཉॲ
ူ༵ࠃႴڦࠀ୲ă
ׂᄲۅ
s TPA6140A2/41A2
ߛၳ୲ĂGૌݣٷഗ ○
I ○ 2Cᅼଉ੦ (Ď6140)
ߛፆੇ (Hi-Z) ఇ๕ ○
0.4mmक़ਐWCSPހጎ ○
s TPA6139A2
ڇ܋ ○
10߲Պײాևሺᅮยۨኵ ○
ၠ32ˮሜໃ25mWڦ ○
ൻۯࠀ୲
DirectPath ○ TM
TSSOPހጎ ○
گೕၚᆌႠీڦଝࣅă
TIཚࡗሏᆩĐۉඹഗđ(capless) त •
DirectPathTMरຍܸՆ௨କฉຎڦߛཚ
୳հഗ࿚༶ă
ۉඹഗ႙ยऺྺཀྵٻ๕ܺऐথഗ༵ࠃକ ○
ᅃ߲Ⴕెں (VDD/2)ăኄᄣLjଇ߲ݣٷഗڦ
܋แेକᅃ߲VDD/2ڦೋუLjܸٗඓ
ԍுᆶୁୁࡗᄙำഗă
֑ᆩDirectPathरຍڦഗॲԈઔᅃ߲ాև؊ ○
ۉԭLj؊ۉԭሞഗॲڦాևׂิᅃ߲
ۉᇸࡆăዺኄዖยऺLjݣٷഗ֑ᆩມट
႙ۉᇸઠࠃۉLjժ๑ᅃ߲ೋዃںă
Traditional
CO
CO
DirectPath™ Class-G + DirectPathSplit-Supply
+15V
–15V
10ᅼೕኸళ ڤዝᅏഗ 1Q 2011
ᅼೕݣٷഗDŽABૌࢅDૌDž
ኍܔگࠀࡼᅼೕݣٷഗጱဣཥڦยऺ୯ᅺ໎
ԴऻԨ߲ටۉసዐڦพೕޖพ߅ඡ
ᇸጲᅎۯຕ֭ਸ਼ (add-in card)Ă802.11 •
तઢც (Bluetooth®) ၍ۉยԢڦพೕ
( R F ) ޖพ߅ඡࣷᆅഐݣٷഗڦሯำ
࿚༶ă
༜ැᆯᇀ߾ᄽईۉୟӱยऺᄲ൱ڦᇱᅺ •
ܸ๑ڥݣٷഗĂՊஓഗईᄙำഗ၎ࢻ
ݴLjሶ༬՚ඹᅟׂิ࿚༶ă
ཀྵٻ๕ܺऐ܋ᆩፕ၍ୟ܋
دཥڦABૌݣٷഗยऺሎႹॽཀྵٻ๕ܺ •
ऐ ܋ᆩፕ၍ୟ܋ă
ᇀ߰ୁۉඹഗڦ٫तׯԨ୯Lj •
گࠀࡼᅼೕݣٷഗጱဣཥ
සႴइڥ߸ٷڦยऺଳऄႠLjሶᆌ๑ᆩਏ •
ᆶֶݴڦഗॲLj၂ዸں߀ੇሯำ
Ⴀీă
்֑ᆩĐۉඹഗđڦݛ݆ઠํ၄ă
থں༫࠶ (ground sleeve) ฉڦVBiasՆ •
௨ ๑ᆩۉඹഗLjڍLjසࡕᆯᇀగ߲ྔ
ևഗॲܸႚׯକথں࣮ୟLjሶࣷᆅۉᇸ
ୁำई࣋ᄙำഗă
DirectPath • TMਦݛӄ௨أথں࣮ୟLj
ժ߀گೕၚᆌă
TPA6040A4 TPA6041A4 TPA6045A4C TPA6047A4
Speaker
Enable
Mute: High
Enable: Low
Mute: High
Enable: Low
Mute: Low
Enable: High
Mute: Low
Enable: High
Gain (dB) 6, 10, 15.6, 21.6 10, 12, 15.6, 21.6 10, 12, 15.6, 21.6 10, 12, 15.6, 21.6
LDO Voltage 4.75 V 3.3 V 3.3 V 4.75 V
O
ut
p
ut
P
o
w
er
(W
)
Supply Voltage (V)
2.3
Legend
Class-AB
Class-D
2.5 4.5 5.5
TPA6040A4
TPA6047A4
TPA2051D3
TPA2050D4
L� ��� 3��<0F�608=
L� +7@44�8=?CBA
�;;�+'����F�*C1 *GAB4
��;0AA ���A?40:4@�
L��8@42B'0B7�7403?7>=4A
L� !=B46@0B43�#�&
2.4
2.9
2.6
TPA6041A4
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සႴگࠀࡼᅼೕݣٷഗጱဣཥڦྜኝଚLj൩֖९ڼ29ᄻă
සႴᆶ࠲ᅼೕዕ܋ยԢဣཥݛڦፌႎ႑တLj൩ݡ࿚www.ti.com/audio
11 ڤዝᅏഗ 1Q 2011ᅼೕኸళ
සႴدำഗമዃݣٷഗڦྜኝଚLj൩֖९ڼ30ᄻă
සႴᆶ࠲ᅼೕዕ܋ยԢဣཥݛڦፌႎ႑တLj൩ݡ࿚www.ti.com/audio
ᅼೕݣٷഗ
ኍܔدำഗമዃݣٷഗڦยऺ୯ᅺ໎
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ఇె੦๕دำഗമዃݣٷഗཚሞׂ •
ڦമ௬ӱฉ๑ᆩᅃ߲ՎۉፆഗLjഄ
ፆኵሞݣٷഗ֡ፕࡗײዐߵႴᄲ
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ڪपڦఇె੦دำഗമዃݣٷഗ၎Բ
ᆛᆶ၂ڦᆫă
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ڦۉમઠدໃ̂Vपڦྲෑ႑ࡽă
ڪၳሯำ (EIN) ڦ୯ᅺ໎
EINۨᅭدำഗമዃݣٷഗڦᅃၜዷᄲ •
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ঢ়ݣٷڦֶݴدำഗ႑ࡽথدໃ
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ଉĂᆫࣅᅼೕLjᅜᆌᄙำഗڦۯༀݔྷ
ժԍࢺᄙำഗ௨ሦٷࠀ୲ڦ࣋ă
12ᅼೕኸళ ڤዝᅏഗ 1Q 2011
ᅼೕݣٷഗ
ኍܔ၍ୟൻۯഗ/থഗࢅ႑ࡽۙবݣٷഗڦยऺ୯ᅺ໎
ൻۯᅼೕ/ೕᆌᆩዐڦ2VRMS
बࢭᆶۉڦᅼೕ႑ࡽۼਏᆶ