LM4860MX The Texas Instruments LM4860MX is a 1-W mono Class-AB audio power amplifier. It delivers high-quality output power with minimal external components.
Mfr Part #:

LM4860MX

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM4860MX is a 1-W mono Class-AB audio power amplifier. It delivers high-quality output power with minimal external components.
Total Stock: 120 pcs
$ Price Range: $0.86

LM4860MX Available from 1 distributor

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LM4860MX Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Lead Spacing
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Operating Temperature
SVHC Present
Tape & Reel

LM4860MX Description

Short technical summary and product information.

The Texas Instruments LM4860MX is a bridge-connected, mono Class-AB audio power amplifier designed for high-quality output in portable systems. It can deliver 1W of continuous average power into an 8Ω load with less than 1% THD+N across the audio spectrum, operating from a 5V power supply.

 

This amplifier is optimized for minimal external components, eliminating the need for output coupling capacitors, bootstrap capacitors, or snubber networks. It features a shutdown mode for low-power consumption and thermal shutdown protection circuitry. The LM4860MX is housed in a small outline (SO) package, making it suitable for space-constrained applications.

 

Key specifications include a maximum THD+N of 1% at 1W into 8Ω, instantaneous peak output power greater than 2W, and a typical shutdown current of 0.6 μA. The operating temperature range is -20°C to 85°C.

LM4860MX Quick Information

Product Type: Audio Amplifier
Series: LM4860
Canonical Name: LM4860MX 1-W Mono Class-AB Audio Amplifier with Headphone Sense
Subcategory: General-Purpose Audio Amplifiers

LM4860MX Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

LM4860MX Estimated Pricing

Qty Low High
1+ $0.86 $0.86

Estimated market price range - modelled values for guidance only, not live distributor offers.

LM4860MX Features

  • 1W continuous average output power.
  • Less than 1% THD+N at 1W.
  • No output coupling capacitors needed.
  • Low shutdown current of 0.6 μA.
  • Thermal shutdown protection circuitry.

LM4860MX Applications

  • Ideal for portable audio devices.
  • Suitable for PC power supplies.
  • Used in mobile phone audio.
  • Designed for wearable audio systems.

LM4860MX FAQs

5 frequently asked questions generated from this part’s specifications.
What is the output power of the LM4860MX?

The LM4860MX can deliver 1W of continuous average power into an 8Ω load with less than 1% THD+N.

What is the operating temperature range for the LM4860MX?

The operating temperature range for the LM4860MX is -20°C to 85°C.

What package type is the LM4860MX available in?

The LM4860MX is available in a SOIC (D) package with 16 pins.

What is the RoHS status of the LM4860MX?

The LM4860MX is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the LM4860MX?

The MSL for the LM4860MX is Level 1.

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