Datasheet4U Logo Datasheet4U.com

LM49100 Datasheet - National Semiconductor

LM49100 Mono Class AB Audio Subsystem

The LM49100 is a fully integrated audio subsystem capable of delivering 1.275W of continuous average power into a mono 8Ω bridged-tied load (BTL) with 1% THD+N and with a 5V power supply. The LM49100 also has a stereo true-ground headphone amplifier capable of 50mW per channel of continuous average .

LM49100 Features

* a 32-step digital volume control and ten distinct output modes. The mixer, volume control, and device mode select are controlled through an I2C compatible interface. Thermal overload protection prevent the device from being damaged during fault conditions. Superior click and pop suppression eliminat

LM49100_NationalSemiconductor.pdf

Preview of LM49100 PDF
LM49100 Datasheet Preview Page 2 LM49100 Datasheet Preview Page 3

Datasheet Details

Part number:

LM49100

Manufacturer:

National Semiconductor

File Size:

2.07 MB

Description:

Mono class ab audio subsystem.

📁 Related Datasheet

LM4910 Output Capacitor-less Stereo 35mW Headphone Amplifier (National Semiconductor)

LM4910 Output Capacitor-less Stereo 35mW Headphone Amplifier (Texas Instruments)

LM49100 Mono Class AB Audio Sub-System (Texas Instruments)

LM49101 Mono Class AB Audio Subsystem (Texas Instruments)

LM49101 Mono Class AB Audio Subsystem (National Semiconductor)

LM4911 Stereo 40mW Low Noise Headphone Amplifier (National Semiconductor)

LM4911 Stereo 40mW Low Noise Headphone Amplifier (Texas Instruments)

LM4911Q Stereo 40mW Low Noise Headphone Amplifier (Texas Instruments)

TAGS

LM49100 LM49100 Mono Class Audio Subsystem National Semiconductor

LM49100 Distributor