RoHS Compliance Information	Size in Kbytes	Date
LM1875 20W Audio Power Amplifier	482 Kbytes	10-Jul-02	Download
LM1875 20W Audio Power Amplifier (Japanese)	487 Kbytes

Part Number

Package

Factory Lead Time

Models

Samples & Electronic Orders

Budgetary Pricing

Std Pack Size

Package Marking Format

Type

Pins

Spec.

MSL Rating

Peak Reflow

RoHS Report

CAD Symbols

Weeks

Qty

Qty

$US each

LM1875T

TO-220

5

NOPB STD

1 1

NA NA

RoHS

N/A

Full production

N/A

1K+

$1.66

rail of 45

NSUZXYTTE# LM1875T

8 weeks

500

General Description

The LM1875 is a monolithic power amplifier offering very low distortion and high quality performance for consumer audio applications.

The LM1875 delivers 20 watts into a 4 or 8 load on ±25V supplies. Using an 8 load and ±30V supplies, over 30 watts of power may be delivered. The amplifier is designed to operate with a minimum of external components. Device overload protection consists of both internal current limit and thermal shutdown.

The LM1875 design takes advantage of advanced circuit techniques and processing to achieve extremely low distortion levels even at high output power levels. Other outstanding features include high gain, fast slew rate and a wide power bandwidth, large output voltage swing, high current capability, and a very wide supply range. The amplifier is internally compensated and stable for gains of 10 or greater.

Design Tools

Title	Size in Kbytes	Date
Amplifiers Selection Guide software for Windows			View

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[Information as of 7-Nov-2009]