LM4880M/NOPB
Active250-MW, STEREO, ANALOG INPUT CLASS-AB AUDIO AMPLIFIER WITH SHUTDOWN MODE
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LM4880M/NOPB
Active250-MW, STEREO, ANALOG INPUT CLASS-AB AUDIO AMPLIFIER WITH SHUTDOWN MODE
Technical Specifications
Parameters and characteristics for this part
| Specification | LM4880M/NOPB |
|---|---|
| Features | Shutdown, Thermal Protection |
| Max Output Power x Channels @ Load | 2 Channels, 325 mW |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | 2-Channel (Stereo) |
| Package / Case | 8-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Supplier Device Package | 8-SOIC |
| Type | Class AB |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 2.7 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 2.29 | |
| 10 | $ 2.05 | |||
| 95 | $ 1.65 | |||
| 285 | $ 1.55 | |||
| 570 | $ 1.36 | |||
| 1045 | $ 1.12 | |||
| 2565 | $ 1.05 | |||
| 5035 | $ 1.01 | |||
| Newark | Each | 1 | $ 3.27 | |
| 10 | $ 3.03 | |||
| 25 | $ 2.83 | |||
| 50 | $ 2.70 | |||
| 190 | $ 2.54 | |||
| 285 | $ 2.41 | |||
| 570 | $ 2.37 | |||
| Texas Instruments | TUBE | 1 | $ 1.89 | |
| 100 | $ 1.46 | |||
| 250 | $ 1.07 | |||
| 1000 | $ 0.77 | |||
Description
General part information
LM4880 Series
The LM4880 is a dual audio power amplifier capable of delivering typically 250mW per channel of continuous average power to an 8Ω load with 0.1% THD+N using 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 LM4880 does not require bootstrap capacitors or snubber networks, it is optimally suited for low-power portable systems.
