Motor de Búsqueda de Datasheet de Componentes Electrónicos
  Spanish  ▼
ALLDATASHEET.ES

X  

TPA3140D2 Datasheet(PDF) 1 Page - Texas Instruments

No. de pieza TPA3140D2
Descripción Electrónicos  TPA3140D2 10-W Inductor Free Stereo (BTL) Class-D Audio Amplifier with Ultra Low EMI and AGL
Download  40 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrónico  TI [Texas Instruments]
Página de inicio  http://www.ti.com
Logo TI - Texas Instruments

TPA3140D2 Datasheet(HTML) 1 Page - Texas Instruments

  TPA3140D2_15 Datasheet HTML 1Page - Texas Instruments TPA3140D2_15 Datasheet HTML 2Page - Texas Instruments TPA3140D2_15 Datasheet HTML 3Page - Texas Instruments TPA3140D2_15 Datasheet HTML 4Page - Texas Instruments TPA3140D2_15 Datasheet HTML 5Page - Texas Instruments TPA3140D2_15 Datasheet HTML 6Page - Texas Instruments TPA3140D2_15 Datasheet HTML 7Page - Texas Instruments TPA3140D2_15 Datasheet HTML 8Page - Texas Instruments TPA3140D2_15 Datasheet HTML 9Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 40 page
background image
Power Supply
110VAC->240VAC
TAS5630
4.5V-14.4V
TPA3140D2
Audio
Source
And Control
RIGHT
LEFT
Ferrite
Bead
Filter
Ferrite
Bead
Filter
PBTL
DETECT
/SD
/FAULT
1SPW
GAIN
SSCTRL
LIMRATE
1SPW Modulation Scheme Select
4 Level Gain Select
Spread Spectrum Mode Select
AGL Speed Select / Voltage Limiter
LIMTHRES
AGL / Limiter Threshold
Product
Folder
Sample &
Buy
Technical
Documents
Tools &
Software
Support &
Community
TPA3140D2
SLOS882A – JANUARY 2015 – REVISED APRIL 2015
TPA3140D2 10-W Inductor Free Stereo (BTL) Class-D Audio Amplifier with Ultra Low EMI
and AGL
1 Features
3 Description
The TPA3140D2 is an efficient, Class-D audio power
1
2x10 W/ch into 6-
Ω Loads at 10% THD+N from a
amplifier for driving bridged-tied stereo speakers at
12-V Supply
up to 10 W/6
Ω or 8 Ω (per channel).
2x10 W/ch into 8-
Ω Loads at 10% THD+N from a
Advanced EMI Suppression Technology with Spread
13-V Supply
Spectrum Control and 1SPW modulation scheme
Up to 90% Efficient Class-D Operation (8
Ω)
enables the use of inexpensive ferrite bead filters at
Eliminates Need for Heat Sinks
the outputs while meeting EMC requirements for
<0.05% THD+N at 1 W/4
Ω/1 kHz
system cost reduction. TPA3140D2 is not only fully
protected
against
shorts
and
overload,
the
<65-µV A-wgt Output Noise
SpeakerGuard™ speaker protection circuitry includes
Wide Supply Voltage Range Allows Operation
an
adjustable
Automatic
Gain
Limit
(AGL),
an
from 4.5 V to 14.4 V
adjustable power limiter and a DC detection circuit for
Inductor-Free Operation
protection of the connected speakers. The AGL
allows adjustment of the maximum output voltage
Enhanced EMI Performance with Spread
without
signal
clipping
for
enhanced
speaker
Spectrum and 1SPW Operation
protection and audio quality. The DC detect and Pin-
SpeakerGuard™ Speaker Protection Includes
to-Pin, Pin-to-Ground and Pin-to-Power Short Circuit
Automatic Gain Limit, Adjustable Power Limiter
protection circuit protect the speakers from output DC
and DC Protection
and pin shorts caused in production. The outputs are
Robust Pin-to-Pin, Pin-to-Ground and Pin-to-
also fully protected against shorts to GND, PVCC,
and output-to-output. The short-circuit protection and
Power Short Circuit Protection and Thermal
thermal protection includes an auto recovery feature.
Protection
Four Selectable, Fixed Gain Settings
The TPA3140D2 can drive stereo speakers with as
low as 4-
Ω impedance. The high efficiency of the
Single Ended or Differential Analog Inputs
TPA3140D2, 90% with 8-
Ω load, eliminates the need
Click and Pop Free Startup
for an external heat sink, and TPA3140D2 will be
able to output full power on a 2-layer PCB.
2 Applications
Device Information(1)
Televisions
PART NUMBER
PACKAGE
BODY SIZE (NOM)
BT Speakers
TPA3140D2
HTSSOP (28)
9.70 mm x 4.40 mm
Wireless Speakers
(1) For all available packages, see the orderable addendum at
Mini Speakers
the end of the datasheet.
USB Speakers
Consumer Audio Equipment
4 Simplified Schematic
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. PRODUCTION DATA.


Número de pieza similar - TPA3140D2_15

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
logo
Texas Instruments
TPA3140D2PWP TI1-TPA3140D2PWP Datasheet
1Mb / 40P
[Old version datasheet]   10-W Inductor Free Stereo (BTL) Class-D Audio Amplifier
TPA3140D2PWPR TI1-TPA3140D2PWPR Datasheet
1Mb / 40P
[Old version datasheet]   10-W Inductor Free Stereo (BTL) Class-D Audio Amplifier
More results

Descripción similar - TPA3140D2_15

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
logo
Texas Instruments
TPA3144D2 TI-TPA3144D2_15 Datasheet
1Mb / 40P
[Old version datasheet]   TPA3144D2 6-W Inductor Free Stereo (BTL) Class-D Audio Amplifier with Ultra Low EMI and AGL
TPA3136D2 TI1-TPA3136D2_17 Datasheet
1Mb / 35P
[Old version datasheet]   10-W Inductor Free Stereo (BTL) Class-D Audio Amplifier with Ultra Low EMI
TPA3136D2 TI1-TPA3136D2 Datasheet
1Mb / 35P
[Old version datasheet]   TPA3136D2 10-W Inductor Free Stereo (BTL) Class-D Audio Amplifier with Ultra Low EMI
TPA3140D2 TI1-TPA3140D2 Datasheet
1Mb / 40P
[Old version datasheet]   10-W Inductor Free Stereo (BTL) Class-D Audio Amplifier
TPA3137D2 TI1-TPA3137D2 Datasheet
1Mb / 35P
[Old version datasheet]   TPA3137D2 6-W Inductor Free Stereo (BTL) Class-D Audio Amplifier with Ultra Low EMI
TPA3144D2 TI1-TPA3144D2 Datasheet
1Mb / 40P
[Old version datasheet]   6-W Inductor Free Stereo (BTL) Class-D Audio Amplifier
logo
Eutech Microelectronics...
EUA2380 EUTECH-EUA2380 Datasheet
98Kb / 1P
   10-W Inductor Free Stereo Audio Amplifier with Low EMI
logo
Texas Instruments
TPA3138D2 TI1-TPA3138D2 Datasheet
970Kb / 35P
[Old version datasheet]   10-W, 3.5-V to 14.4-V, Inductor Less, Analog Input, Stereo, Class-D Audio Amplifier with Ultra Low EMI
TPA032D02 TI-TPA032D02 Datasheet
329Kb / 23P
[Old version datasheet]   10-W STEREO CLASS-D AUDIO POWER AMPLIFIER
TPA3008D2 TI-TPA3008D2_07 Datasheet
731Kb / 29P
[Old version datasheet]   10-W STEREO CLASS-D AUDIO POWER AMPLIFIER
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40


Datasheet Descarga

Go To PDF Page


Enlace URL




Política de Privacidad
ALLDATASHEET.ES
¿ALLDATASHEET es útil para Ud.?  [ DONATE ] 

Todo acerca de Alldatasheet   |   Publicidad   |   Contáctenos   |   Política de Privacidad   |   Intercambio de Enlaces   |   Lista de Fabricantes
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com