LM3875
(ACTIVE) High-Performance 56W Audio Power Amplifier

Description &
Features
Sample &
Buy
Technical
Documents
Tools &
Software
Support & Community

Sample & Buy

Free Samples Buy from Authorized Distributors Part # Status Temp (oC) Price | QTY Package | Pins Device Marking Package QTY | Carrier Distributor Inventory TI 1k Lead Time
LM3875TF/NOPB ACTIVE 0 to 70 2.92 | 1ku TO-220 (NDA) | 11 View 20 | TUBE 1K - 5K 1k quantity lead time: In stock

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Related Products

Part # Name Product Family Comments
LM4780   Overture Audio Power Amplifier Series Stereo 60W, Mono 120W Audio Power Amplifier with Mute   SPEAKER AMPLIFIER AND MODULATOR - MID/HIGH-POWER AMPLIFIER    Dual Amplifier, Improved SNR  

Technical Documents

Datasheet (1)

Title Type Size (KB) Date Views
PDF 830 04 Apr 2013

Application Notes (1)

Title Abstract Type Size (KB) Date Views
PDF 1707 01 May 2013 1,409

Models (3)

Title Category Type Size (KB) Date Views
LM3875 PSpice Model PSpice Model ZIP 16 KB 19 Apr 2012 412 views
LM3875 TINA-TI Reference Design (Rev. A) TINA-TI Reference Design TSC 50 KB 19 Apr 2012 120 views
LM3875 TINA-TI Spice Model TINA-TI Spice Model ZIP 7 KB 19 Apr 2012 344 views

Design Kits & Evaluation Modules (1)

Name Part# Type
Universal Operational Amplifier Evaluation Module OPAMPEVM Evaluation Modules & Boards

Related End Equipment

  • Component or Compact Stereos
  • Self-Powered Speakers
  • Surround-Sound Amplifiers
  • High-End Stereo TVs



Support & Community


TI E2E™ Community

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Contents are provided "AS IS" by the respective TI and Community contributors and do not constitute TI specifications. See Terms of Use.

Training & Events

Name Type Available During
Automotive Class-D Amplifier Basics
This video will provide the basics of how class-D amplifiers operate. This will focus specifically on automotive applications.
On-Line Training   On Demand  
WEBENCH Power Supply Design Seminar
Designing stable power supplies is extremely easy using WEBENCH Design tools.
1-Day Workshops   Mon, 07 Oct 2013 - Thu, 10 Oct 2013  
Technology Days 2013
See the latest cutting-edge analog and digital technologies across a wide range of applications.
1-Day Workshops   Thu, 10 Oct 2013 - Thu, 07 Nov 2013  
Technology Days 2013
See the latest cutting-edge analog and digital technologies across a wide range of applications.
1-Day Workshops   Thu, 10 Oct 2013 - Thu, 07 Nov 2013  
Intro to Motor Drives and the Motor Signal Chain
This session will focus in on the analog drive section of the motor.
On-Line Training   On Demand  
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