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Details, datasheet, quote on part number:TPA6120A2DWP
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| Part: | TPA6120A2DWP |
| Category: | Multimedia => Audio => Amplifiers => Power Amplifiers |
| Description: | High Fidelity Headphone Amplifer <<<>>>The TPA6120A2 is a High Fidelity Audio Amplifier Built on a Current-feedback Architecture. This High Bandwidth, Extremely Low Noise Device is Ideal For High Performance Equipment. The Better Than 120 DB of Dynamic Range Exceeds The Capabilities of The Human Ear, Ensuring That Nothing Audible is Lost Due to The Amplifier. The Solid Design And Performance of The TPA6120A2 Ensures That Music, Not The Amplifier, is Heard. |
| Company: | Texas Instruments, Inc. |
| Datasheet: | Download TPA6120A2DWP datasheet File size : 552 kB |
| Request For quote: | Find where to buy TPA6120A2DWP
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Datasheet text preview:
detaroprocnI stnemurtsnI saxeT ,4002 © thgirypoC
.sretemarap lla fo gnitset edulcni ylirassecen ton seod gnissecorp noitcudorP .ytnarraw dradnats stnemurtsnI saxeT eht fo smret eht rep snoitacificeps ot mrofnoc stcudorP .etad noitacilbup fo sa tnerruc si noitamrofni ATAD NOITCUDORP
.stnemurtsnI saxeT fo kramedart a si DAPrewoP .teehs atad siht fo dne eht ta sraeppa otereht sremialcsid dna stcudorp rotcudnocimes stnemurtsnI saxeT fo snoitacilppa lacitirc ni esu dna ,ytnarraw dradnats ,ytilibaliava gninrecnoc eciton tnatropmi na taht erawa eb esaelP
sreifilpmaerP enohporciM srevirD enohpdaeH sreifilpmA noitubirtsiD enohpdaeH sdraoB gnixiM tnempiuqE oiduA lanoisseforP
SNOITACILPPA
· · · · · · · · · ·
.edaced/Bd 02 fo etar a ta etaroireted ton seod niag pool ssecxe ehT .sgnittes niag fo egnar ediw a revo desu eb ot reifilpma eht fo htdiwdnab lluf eht swolla taht esnopser ycneuq -erf tnednepedni-niag eht si erutaef driht ehT .oitar esion-ot-langis eht gnidarged dna metsys eht fo roolf esion eht gnisiar tuohtiw ylkciuq ylemertxe dnops -er nac reifilpma eht ,dedeen ylneddus era rewop tuptuo fo stnuoma egral nehW .noitrotsid tuptuo fo ksir tuohtiw yrassecen nehw ylraenil dna ylkciuq dnopser ot reifilpma eht selbane taht tuptuo eht ta dnamed-no-tnerruc si erutaef dnoces ehT .seilamona noitrotsid redro ddo stneverp taht etar wels hgih eht si erutaef tsrif ehT .oidua rof gnidnatstuo sreifilpma kcabdeef-tnerruc ekam serutaef yek eerhT .draeh si ,reifilpma eht ton ,cisum taht serusne 2A0216APT eht fo ecnamrofrep dna ngised dilos ehT .reifilpma eht ot eud tsol si elbidua gnihton taht gnirusne ,rae namuh eht fo seitilibapac eht sdeecxe egnar cimanyd fo Bd 021 naht retteb ehT .tnempiuqe ecnamrofrep hgih rof laedi si ecived esion wol ylemertxe ,htdiwdnab hgih sihT .erutcetihcra kcabdeef-tnerruc a no tliub reifilpma oidua ytiledif hgih a si 2A0216APT ehT
noitcetorP lamrehT dna tiucriC trohS klatssorC woL rof seilppuS rewoP tnednepednI stupnI laitnereffiD etaR welS sµ/V 0031 V 51± ot V 5± :egnaR ylppuS rewoP V/V 2 = niaG ta smrVµ 5 fo esioN egatloV tuptuO Bd 021 fo RNS egnaR cimanyD fo Bd 021 naht retaerG erutcetihcrA kcabdeeF-tnerruC N + DHT %41000.0 ta ylppuS V-21± a morF 006 otni Wm 08
NOITPIRCSED
SERUTAEF
REIFILPMA ENOHPDAEH YTILEDIF HGIH
2A0216APT
www.ti.com
4002 HCRAM 134SOLS
Controller
PCM Audio Data Source
SCK
DATA
BCK
LRCK
ZEROL
MC
MDI
MS
ZEROR
MDO
RST
AUDIO DAC
PCM1792 or DSD1792
IOUT L-
IOUT R-
IOUT R+
IOUT L+
-IN D
+IN D
-IN C
+IN C
-IN B
+IN B
+IN A
-IN A
Filter and I/V Gain Stage 1/2 OPA4134
1/2 OPA4134
RF
RF CF RF RF CF CF
CF
1 k
2.7 nF
1 k
2.7 nF
1 k
1 k 2.7 nF OUT D OUT A OUT C OUT B 1 k 1 k 1 k 1 k RI RI RI RI RF 1 k RF 1 k RIN- RIN+ LIN+ LIN-
2.7 nF
Stereo Hi-Fi Headphone Driver
TPA6120A2
1 k 1 k RF RF 10 10 RO RO LOUT DYR > 120 dB for Whole System! ROUT
· · · · ·
2
C° V TINU
58 03 51± XAM
0461 01 5± NIM V 51± ro V 5± = CCV ylppuS elgniS ylppuS tilpS
AT
,erutarepmet riaeerf gnitarepO ecnadepmi daoL
-CCV
dna +CCV ,egatlov ylppuS
SNOITIDNOC GNITAREPO DEDNEMMOCER
.)RPWD2A0216APT ,.g.e( rebmun trap eht ot R xiffus eht dda ,trap deleer dna depat a redro oT .deleer dna depat elbaliava si egakcap PWD ehT 2A0216 LOBMYS PWD2A0216APT REBMUN TRAP
)1( PWD
)1(
C°58 ot C°04AT
EGAKCAP
SNOITPO ELBALIAVA
)200AMLS( eton noitacilppa egakcaP decnahnE yllamrehT DAPrewoP eht eeS .draob tiucric-detnirp eht no dnal lamreht a ot deredlos eb tsum DAPrewoP ehT W 8.2 GNITAR REWOP C°52 = AT 8.33 )W/C°( CJ 4.44 )W/C°( AJ )1( PWD EGAKCAP )1(
ELBAT GNITAR NOITAPISSID
.egakcap decnahne yllamreht DAPrewoP eht gnizilitu tuoba noitamrofni erom rof 200AMLS feirB lacinhceT IT eeS .ecived eht egamad yltnenamrep dluoc taht erutarepmet noitcnuj mumixam eht gnideecxe ni tluser yam os od ot eruliaF .noitapissid rewop reporp rof enalp gnitapissid yllamreht a ot detcennoc eb tsum dna knistaeh a sa stca sihT .pihc eht fo edisrednu eht no DAPrewoP desopxe na setaroprocni 2A0216APT ehT .kaep Vm-006 woleb tpek eb tsum egatlov ecruos tupni eht ,nwod derewop si 2A0216APT eht nehW .ytilibailer ecived tceffa yam sdoirep dednetxe rof snoitidnoc detarmumixametulosba ot erusopxE .deilpmi ton si "snoitidnoc gnitarepo dednemmocer" rednu detacidni esoht dnoyeb snoitidnoc rehto yna ro eseht ta ecived eht fo noitarepo lanoitcnuf dna ,ylno sgnitar sserts era esehT .ecived eht ot egamad tnenamrep esuac yam "sgnitar mumixam etulosba" rednu detsil esoht dnoyeb sessertS C°532 C°521 ot C°04 C°051 ot C°04 C°58 ot C°04 elbaT gnitaR noitapissiD eeS 8 V6
CCV ± )3( JT
)3( )2( )1(
sdnoces 01 rof esac morf )hcni 61/1( mm 6,1 erutarepmet daeL
gtsT
,egnar erutarepmet egarotS
,egnar erutarepmet noitcnuj gnitarepO noitapissid rewop latot suounitnoC ecnadepmi daol muminiM
DIV
AT ,egnar erutarepmet riaeerf gnitarepO
,egatlov tupni laitnereffiD
)2( IV
,egatlov tupnI
V 33 2A0216APT
)1(
-CCV
ot +CCV ,egatlov ylppuS
)deton esiwrehto sselnu( egnar erutarepmet ria-eerf gnitarepo revo
SGNITAR MUMIXAM ETULOSBA
.egamad citatsortcele tneverp ot gnildnah ro egarots gnirud maof evitcudnoc ni decalp ecived eht ro rehtegot detrohs eb dluohs sdael ehT .noitcetorp DSE ni-tliub detimil evah secived esehT
4002 HCRAM 134SOLS
www.ti.com
2A0216APT
3
V k C°/Vµ Am Am V Bd Vm TINU 5 XAM 51 31
2.21ot 5.21 31 003 02 007 5.11 5.31± 7.3± 57 2 PYT
5.11ot 8.11
52 = LR ,V 51± = CCV pooL nepO V 51± ro V 5± = CCV V 51± ot V 5± =CCV V 51± =CCV V 5± = CCV
gniws egatlov tuptuO ecnatsiser tuptuO ecnatsiser tupnI tfird egatlov tesffo tupnI )lennahc rep( tnerruc tuptuO )lennahc hcae( tnerruc ylppuS egatlov tupni edom nommoC oitar noitcejer ylppus rewoP )yllaitnereffid derusaem( egatlov tesffo tupnI RETEMARAP
OV or ir
OI CCI
4.31± 6.3±
V 51± = CCV V 5± =
CCV
CIV
V 5.5 ot V 5.2 = CCV V 51± ro V 5± = CCV NIM SNOITIDNOC TSET
RRSP |OIV|
)deton esiwrehto sselnu( egnar erutarepmet ria-eerf gnitarepo revo
SCITSIRETCARAHC LACIRTCELE
4002 HCRAM 134SOLS
2A0216APT
www.ti.com
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