Professional IC Distribution & Technical Solutions

Global leader in semiconductor components distribution and technical support services, empowering your product innovation and industry advancement

Product Catalog Contact Us
Home > NS02 > LM4809LDX

LM4809LDX Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
LM4809LDXNS784Yes

LM4809LDX is a manufacturer by National Semiconductor (NS).

The LM4809LDX is a manufacturer by National Semiconductor (NS). Here are its specifications, descriptions, and features:

Specifications:

  • Type: Audio Power Amplifier
  • Output Power: 105mW per channel (into 16Ω at 5V)
  • Supply Voltage Range: 2.7V to 5.5V
  • THD+N (Total Harmonic Distortion + Noise): 0.1% (typical)
  • Shutdown Current: 0.01μA (typical)
  • Operating Temperature Range: -40°C to +85°C
  • Package: 8-pin LLP (Leadless Leadframe Package)

Descriptions:

The LM4809LDX is a dual-channel audio power amplifier designed for portable electronic devices. It operates from a single supply voltage and is optimized for low power consumption while delivering high-quality audio output.

Features:

  • Dual-Channel Operation: Supports stereo audio output.
  • Low Quiescent Current: 2.6mA (typical).
  • No External Coupling Capacitors: Eliminates the need for DC-blocking capacitors.
  • Thermal Shutdown Protection: Prevents damage from overheating.
  • Improved PSRR (Power Supply Rejection Ratio): Reduces noise from the power supply.
  • Space-Saving Package: 8-pin LLP for compact PCB designs.

This information is based solely on the manufacturer's datasheet.

Request Quotation

Part Number:
Quantity:
Target Price($USD):
Email:
Contact Person:
Additional Part Number
Quantity (Additional)
Special Requirements
Verification: =

Recommended Products

  • DS2003CM ,3938,SOP16

    DS2003CM is a high-voltage, high-current Darlington transistor array manufactured by National Semiconductor (NSC).

  • LM1035N ,100,

    LM1035N** is a DC-controlled tone (bass/treble), volume, and balance circuit manufactured by **National Semiconductor (NS)**.

  • 89551 ,273,SOP14

    Part Number:** 89551 **Manufacturer:** NS (National Semiconductor) ### **Specifications:** - **Type:** Voltage Regulator IC - **Output Voltage:** Adjustable or Fixed (specific value depends on variant) - **Output Current:** Up to 1A (typical)

  • TA7176P,TOSHIBA,31,DIP14

    PEEL18CV8P-15,ICT,31,DIP20

Sales Support

Our sales team is ready to assist with:

  • Fast quotation
  • Price Discount
  • Technical specifications
Contact sales