Datenblatt-Suchmaschine für elektronische Bauteile
  German  ▼
ALLDATASHEETDE.COM

X  

LM4951 Datenblatt(PDF) 1 Page - Texas Instruments

Click here to check the latest version.
Teilenummer LM4951
Bauteilbeschribung  LM4951 Wide Voltage Range 1.8 Watt Audio Amplifier
Download  22 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Hersteller  TI [Texas Instruments]
Direct Link  http://www.ti.com
Logo TI - Texas Instruments

LM4951 Datenblatt(HTML) 1 Page - Texas Instruments

  LM4951 Datasheet HTML 1Page - Texas Instruments LM4951 Datasheet HTML 2Page - Texas Instruments LM4951 Datasheet HTML 3Page - Texas Instruments LM4951 Datasheet HTML 4Page - Texas Instruments LM4951 Datasheet HTML 5Page - Texas Instruments LM4951 Datasheet HTML 6Page - Texas Instruments LM4951 Datasheet HTML 7Page - Texas Instruments LM4951 Datasheet HTML 8Page - Texas Instruments LM4951 Datasheet HTML 9Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 22 page
background image
LM4951
www.ti.com
SNAS244N – AUGUST 2004 – REVISED MAY 2013
LM4951
Wide Voltage Range 1.8 Watt Audio Amplifier
Check for Samples: LM4951
1
FEATURES
DESCRIPTION
The LM4951 is an audio power amplifier primarily
2
Click and Pop Circuitry Eliminates Noise
designed for demanding applications in Portable
during Turn-On and Turn-Off Transitions
Handheld devices. It is capable of delivering 1.8W
Low Current, Active-Low Shutdown Mode
mono BTL to an 8
Ω load, continuous average power,
Low Quiescent Current
with less than 1% distortion (THD+N) from a 7.5VDC
power supply.
Thermal Shutdown Protection
Boomer
audio
power
amplifiers
were
designed
Unity-Gain Stable
specifically to provide high quality output power with a
External Gain Configuration Capability
minimal
amount
of
external
components.
The
LM4951 does not require bootstrap capacitors, or
APPLICATIONS
snubber circuits.
Portable Handheld Devices up to 9V
The LM4951 features a low-power consumption
Cell Phone
active-low shutdown mode. Additionally, the LM4951
features an internal thermal shutdown protection
PDA
mechanism.
KEY SPECIFICATIONS
The LM4951 contains advanced click and pop
circuitry that eliminates noises which would otherwise
Wide Voltage Range: 2.7V to 9 V
occur during turn-on and turn-off transitions.
Quiescent Power Supply Current
(VDD =
The
LM4951
is
unity-gain
stable
and
can
be
7.5V): 2.5mA (typ)
configured by external gain-setting resistors.
Power Output BTL at 7.5V, 1% THD: 1.8 W (typ)
Shutdown Current: 0.01µA (typ)
Fast Turn on Time: 25ms (typ)
1
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.
2
All trademarks are the property of their respective owners.
PRODUCTION DATA information is current as of publication date.
Copyright © 2004–2013, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.


Ähnliche Teilenummer - LM4951

HerstellerTeilenummerDatenblattBauteilbeschribung
logo
National Semiconductor ...
LM4951 NSC-LM4951 Datasheet
1Mb / 18P
   Wide Voltage Range 1.8 Watt Audio Amplifier
logo
Texas Instruments
LM4951 TI1-LM4951 Datasheet
1Mb / 23P
[Old version datasheet]   Wide Voltage Range 1.8 Watt Audio Amplifier
logo
National Semiconductor ...
LM4951A NSC-LM4951A Datasheet
1Mb / 20P
   Wide Voltage Range 1.8 Watt Audio Amplifier With Short Circuit Protection
logo
Texas Instruments
LM4951A TI1-LM4951A Datasheet
1Mb / 23P
[Old version datasheet]   Wide Voltage Range 1.8 Watt Audio Amplifier With Short Circuit Protection
logo
National Semiconductor ...
LM4951ASD NSC-LM4951ASD Datasheet
1Mb / 20P
   Wide Voltage Range 1.8 Watt Audio Amplifier With Short Circuit Protection
More results

Ähnliche Beschreibung - LM4951

HerstellerTeilenummerDatenblattBauteilbeschribung
logo
Texas Instruments
LM4951 TI1-LM4951 Datasheet
1Mb / 23P
[Old version datasheet]   Wide Voltage Range 1.8 Watt Audio Amplifier
logo
National Semiconductor ...
LM4951 NSC-LM4951 Datasheet
1Mb / 18P
   Wide Voltage Range 1.8 Watt Audio Amplifier
LM4951A NSC-LM4951A Datasheet
1Mb / 20P
   Wide Voltage Range 1.8 Watt Audio Amplifier With Short Circuit Protection
logo
Texas Instruments
LM4951A TI1-LM4951A_14 Datasheet
1Mb / 23P
[Old version datasheet]   Wide Voltage Range 1.8 Watt Audio Amplifier With Short Circuit Protection
logo
Unisonic Technologies
PA4894 UTC-PA4894_15 Datasheet
494Kb / 11P
   1.8 WATT DIFFERENTIAL AUDIO POWER AMPLIFIER
PA4894 UTC-PA4894 Datasheet
494Kb / 11P
   1.8 WATT DIFFERENTIAL AUDIO POWER AMPLIFIER WITH SELECTABLE SHUTDOWN
logo
ON Semiconductor
NCP4894 ONSEMI-NCP4894 Datasheet
164Kb / 18P
   1.8 Watt Differential Audio Power Amplifier with Selectable Shutdown
November, 2005 ??Rev. 8
NCP4894 ONSEMI-NCP4894_07 Datasheet
171Kb / 19P
   1.8 Watt Differential Audio Power Amplifier with Selectable Shutdown
January, 2007 ??Rev. 9
logo
First Components Intern...
MB3800 FCI-MB3800 Datasheet
63Kb / 4P
   Wide supply voltage operating range: 1.8 to 15 V
logo
Cypress Semiconductor
MB3800 CYPRESS-MB3800 Datasheet
578Kb / 21P
   Wide supply voltage operating range: 1.8 V to 15 V
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


Datenblatt Download

Go To PDF Page


Link URL




Privatsphäre und Datenschutz
ALLDATASHEETDE.COM
War ALLDATASHEET hilfreich?  [ DONATE ] 

Über Alldatasheet   |   Werbung   |   Kontakt   |   Privatsphäre und Datenschutz   |   Linktausch   |   Hersteller
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