LM4867MTE/NOPB Datasheet

Audio Amplifiers


The LM4867( LM4867MTE/NOPB ) is a dual bridge-connected audio power amplifier which, when connected to a 5V supply, will deliver 2.1W to a 4Ω load (1) or 2.4W to a 3Ω load (2) with less than 1.0% THD+N (see notes below). The LM4867 uses advanced, latest generation circuitry to eliminate all traces of clicks and pops when the supply voltage is first applied. The amplifier has a headphone-amplifier-select input pin. It is used to switch the amplifiers from bridge to single-ended mode for driving headphones. A new circuit topology eliminates headphone output coupling capacitors (patent pending). A MUX control pin allows selection between the two sets of stereo input signals. The MUX control can also be used to select between two different customer-specified closed-loop responses. LM4867MTE/NOPB Features • WQFN, TSSOP, and HTSSOP Packaging Available• Thermal Shutdown Protection Circuitry• Input Mux Control and Two Separate Inputs Per Channel• Stereo Headphone Amplifier Mode• Eliminates Headphone Amplifier Output Coupling Capacitors (Patent Pending) • Advanced “Click and Pop” Suppression Circuitry LM4867MTE/NOPB Applications • Multimedia Monitors• Portable and Desktop Computers• Portable Audio Systems


[{"Name":" THD plus Noise:","Value":"0.3 %, 0.2 %"},{"Name":"Operating Supply Voltage:","Value":"3 V, 5 V"},{"Name":"Maximum Operating Temperature:","Value":"+ 85 C"},{"Name":" Audio Load Resistance:","Value":"32 Ohms"},{"Name":"Minimum Operating Temperature:","Value":"- 40 C"},{"Name":"Supply Voltage - Max:","Value":"5.5 V"},{"Name":"Supply Voltage - Min:","Value":"2 V"},{"Name":"","Value":""},{"Name":"","Value":""},{"Name":"","Value":""}]

Manufacturer information

Warm Hint

What HQEW.NET can offer here?
1. www.hqew.net/product-data provides numerous and various electronic part data-sheet and technology document here., if it can't be shown, Please feel free to ask us for it.
2. www.hqew.net/news provides the latest information of the semiconductor industry or the electronics industry for you.
3. www.hqew.net provides verified suppliers and numerous electronic components for your demand and business.
Any questions you can contact us by email cs@hqew.net.
Request for Datasheet

  • Part No     :
  • Your Email:
  • Content     :

related datasheet
Browse Alphabetically: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 9
Contact Us


One to One Customer Service