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Same model may have multiple batches, images only for reference.
LM4830N National Semiconductor (TI)
Same model may have multiple batches, images only for reference.

LM4830N

Part No LM4830N
Manufacturer National Semiconductor (TI)
Catalog Linear - Amplifiers - Audio
Description VOLUME CONTROL CIRCUIT / Amplifier IC 1-Channel (Mono) with Mono Headphones Class AB 24-DIP
Sample
Rohs State Need to verify
ECAD Module
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Products specifications Report Issue?

Category Integrated Circuits (ICs)>Linear - Amplifiers - Audio
Mfr National Semiconductor
Package Tube
Product Status Obsolete
Type Class AB
Output Type 1-Channel (Mono) with Mono Headphones
Max Output Power x Channels @ Load 2W x 1 @ 4Ohm; 100mW x 1 @ 32Ohm
Voltage - Supply 2.7V ~ 5.5V
Features Microphone, Shutdown, Thermal Protection, Volume Control
Mounting Type Through Hole
Supplier Device Package 24-DIP
Package / Case 24-DIP (0.600", 15.24mm)
RoHS Status RoHS non-compliant
ECCN EAR99
HTSUS 8542.33.0001
Other Names 2156-LM4830N-NS,NATNSCLM4830N
Standard Package 15
Win Source Part Number 1031144-LM4830N
Ultra Librarian 3D Model Ultra Librarian LM4830N CAD Model

Description

The National Semiconductor LM4830N is a class AB type audio amplifier that features a microphone, shutdown, thermal protection, and volume control.

  • Output Type: 1-channel (mono) with mono headphones
  • Maximum Output Power: 2W x 1 @ 4Ohm and 100mW x 1 @ 32Ohm
  • Voltage Supply: 2.7V ~ 5.5V
  • Mounting Type: Through Hole

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