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

X  

TPA2005D1DRBR Datasheet(PDF) 1 Page - Texas Instruments

Click here to check the latest version.
No. de pieza TPA2005D1DRBR
Descripción Electrónicos  1.1 W MONO FILTER FREE CLASS D AUDIO POWER AMPLIFIER
Download  22 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrónico  TI [Texas Instruments]
Página de inicio  http://www.ti.com
Logo TI - Texas Instruments

TPA2005D1DRBR Datasheet(HTML) 1 Page - Texas Instruments

  TPA2005D1DRBR Datasheet HTML 1Page - Texas Instruments TPA2005D1DRBR Datasheet HTML 2Page - Texas Instruments TPA2005D1DRBR Datasheet HTML 3Page - Texas Instruments TPA2005D1DRBR Datasheet HTML 4Page - Texas Instruments TPA2005D1DRBR Datasheet HTML 5Page - Texas Instruments TPA2005D1DRBR Datasheet HTML 6Page - Texas Instruments TPA2005D1DRBR Datasheet HTML 7Page - Texas Instruments TPA2005D1DRBR Datasheet HTML 8Page - Texas Instruments TPA2005D1DRBR Datasheet HTML 9Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 22 page
background image
TPA2005D1
SLOS369B – JULY 2002 – REVISED DECEMBER 2002
1.1W MONO FILTERFREE CLASSD AUDIO POWER AMPLIFIER
FEATURES
D Maximum Battery Life and Minimum Heat
– Efficiency With an 8-
Ω Speaker:
– 84% at 400 mW
– 79% at 100 mW
– 2.8-mA Quiescent Current
– 0.5-
µA Shutdown Current
D Only Three External Components
– Optimized PWM Output Stage Eliminates
LC Output Filter
– Internally Generated 250-kHz Switching
Frequency Eliminates Capacitor and
Resistor
– Improved PSRR (–71 dB at 217 Hz) and
Wide Supply Voltage (2.5 V to 5.5 V)
Eliminates Need for a Voltage Regulator
– Fully Differential Design Reduces RF
Rectification and Eliminates Bypass
Capacitor
– Improved CMRR Eliminates Two Input
Coupling Capacitors
APPLICATIONS
D Ideal for Wireless or Cellular Handsets and
PDAs
DESCRIPTION
The TPA2005D1 is a 1.1-W high efficiency filter-free
class-D audio power amplifier in a MicroStar Junior
BGA package that requires only three external
components.
Features like 84% efficiency, –71-dB PSRR at 217 Hz,
improved RF-rectification immunity, and 15 mm2 total
PCB area make the TPA2005D1 ideal for cellular
handsets. A fast start-up time of 9 ms with minimal pop
makes the TP2005D1 ideal for PDA applications.
In cellular handsets, the earpiece, speaker phone, and
melody ringer can each be driven by the TPA2005D1.
The device allows independent gain control by
summing the signals from each function while
minimizing noise to only 48
µVRMS.
APPLICATION CIRCUIT
_
+
IN–
IN+
PWM
H–
Bridge
VO+
VO–
Internal
Oscillator
CS
To Battery
VDD
GND
Bias
Circuitry
RI
RI
+
Differential
Input
TPA2005D1
SHUTDOWN
Actual Solution Size
2.5 mm
CS
RI
RI
6 mm
(MicroStar Junior
 BGA)
This document contains information on products in more than one phase of
development. The status of each device is indicated on the page(s) specifying its
electrical characteristics.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments
semiconductor products and disclaimers thereto appears at the end of this data sheet.
www.ti.com
Copyright
 2002, Texas Instruments Incorporated
MicroStar Junior is a trademark of Texas Instruments.


Número de pieza similar - TPA2005D1DRBR

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
logo
Texas Instruments
TPA2005D1DRBR TI-TPA2005D1DRBR Datasheet
867Kb / 24P
[Old version datasheet]   1.4-W MONO FILTER-FREE CLASS-D AUDIO POWER AMPLIFIER
TPA2005D1DRBR TI1-TPA2005D1DRBR Datasheet
1Mb / 32P
[Old version datasheet]   1.4-W MONO FILTER-FREE CLASS-D AUDIO POWER AMPLIFIER
TPA2005D1DRBR TI1-TPA2005D1DRBR Datasheet
1Mb / 42P
[Old version datasheet]   MONO Filter-Free Class-D Audio Power Amplifier
TPA2005D1DRBRG4 TI1-TPA2005D1DRBRG4 Datasheet
1Mb / 32P
[Old version datasheet]   1.4-W MONO FILTER-FREE CLASS-D AUDIO POWER AMPLIFIER
TPA2005D1DRBRG4 TI1-TPA2005D1DRBRG4 Datasheet
1Mb / 42P
[Old version datasheet]   MONO Filter-Free Class-D Audio Power Amplifier
More results

Descripción similar - TPA2005D1DRBR

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
logo
Texas Instruments
TPA3000D1 TI-TPA3000D1 Datasheet
262Kb / 19P
[Old version datasheet]   17-W MONO FILTER-FREE CLASS-D AUDIO POWER AMPLIFIER
TPA2010D1 TI-TPA2010D1 Datasheet
415Kb / 23P
[Old version datasheet]   2.5-W MONO FILTER-FREE CLASS-D AUDIO POWER AMPLIFIER
TPA2005D1-Q1 TI-TPA2005D1-Q1 Datasheet
867Kb / 24P
[Old version datasheet]   1.4-W MONO FILTER-FREE CLASS-D AUDIO POWER AMPLIFIER
TPA2005D1DRBRG4 TI1-TPA2005D1DRBRG4 Datasheet
1Mb / 32P
[Old version datasheet]   1.4-W MONO FILTER-FREE CLASS-D AUDIO POWER AMPLIFIER
TPA2010D1 TI-TPA2010D1_15 Datasheet
1,018Kb / 25P
[Old version datasheet]   2.5-W MONO FILTER-FREE CLASS-D AUDIO POWER AMPLIFIER
TPA2031D1 TI-TPA2031D1 Datasheet
785Kb / 24P
[Old version datasheet]   2.5-W MONO FILTER-FREE CLASS-D AUDIO POWER AMPLIFIER
TPA2010D1 TI-TPA2010D1_06 Datasheet
591Kb / 23P
[Old version datasheet]   2.5-W MONO FILTER-FREE CLASS-D AUDIO POWER AMPLIFIER
logo
STMicroelectronics
TS4962 STMICROELECTRONICS-TS4962_10 Datasheet
592Kb / 44P
   2.8 W filter-free mono class D audio power amplifier
logo
List of Unclassifed Man...
TMPA2055DM ETC-TMPA2055DM Datasheet
219Kb / 11P
   2.7-W MONO FILTER-FREE CLASS-D AUDIO POWER AMPLIFIER
logo
Texas Instruments
TPA2005D1-Q1 TI-TPA2005D1-Q1_15 Datasheet
1Mb / 29P
[Old version datasheet]   1.4-W MONO FILTER-FREE 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


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