LM4881M/NOPB
ActiveAUDIO AMPLIFIERS BOOMER DUAL 200MW HE ADPHONE AMP A 926-LM4881MM/NOPB
LM4881M/NOPB
ActiveAUDIO AMPLIFIERS BOOMER DUAL 200MW HE ADPHONE AMP A 926-LM4881MM/NOPB
Description
General part information
LM4881 Series
The LM4881 is a dual audio power amplifier capable of delivering 200mW of continuous average power into an 8Ω load with 0.1% THD+N from a 5V power supply.
Boomer audio power amplifiers were designed specifically to provide high quality output power with a minimal amount of external components using surface mount packaging. Since the LM4881 does not require bootstrap capacitors or snubber networks, it is optimally suited for low-power portable systems.
The LM4881 features an externally controlled, low power consumption shutdown mode which is virtually clickless and popless, as well as an internal thermal shutdown protection mechanism.
Technical Specifications
Parameters and characteristics for this part
| Specification | LM4881M/NOPB |
|---|---|
| Channels | 2 |
| Features | Thermal Protection, Shutdown |
| Load Impedance | 8 Ohm |
| Maximum Output Power (per Channel) | 300 mW |
| Mounting Type | Surface Mount |
| Operating Temperature (Max) | 85 °C |
| Operating Temperature (Min) | -40 °C |
| Output Type | 2-Channel (Stereo), Headphones |
| Package Length | 0.154 in |
| Package Name | 8-SOIC |
| Package Width | 3.9 mm |
| Type | Class AB |
| Voltage - Supply (Maximum) | 5.5 V |
| Voltage - Supply (Minimum) | 2.7 V |
Pricing
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CAD
3D models and CAD resources for this part
