LM4808MM/NOPB
Active105-MW, STEREO, ANALOG INPUT HEADPHONE AMPLIFIER
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LM4808MM/NOPB
Active105-MW, STEREO, ANALOG INPUT HEADPHONE AMPLIFIER
Technical Specifications
Parameters and characteristics for this part
| Specification | LM4808MM/NOPB |
|---|---|
| Features | Depop |
| Max Output Power x Channels @ Load | 150 mW |
| Max Output Power x Channels @ Load [custom] | 2 |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | Headphones, 2-Channel (Stereo) |
| Package / Case | 8-MSOP, 8-TSSOP |
| Package / Case | 3 mm |
| Package / Case [custom] | 0.118 in |
| Type | Class AB |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 2 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 1.23 | |
| 10 | $ 1.10 | |||
| 25 | $ 1.05 | |||
| 100 | $ 0.86 | |||
| 250 | $ 0.80 | |||
| 500 | $ 0.71 | |||
| Digi-Reel® | 1 | $ 1.23 | ||
| 10 | $ 1.10 | |||
| 25 | $ 1.05 | |||
| 100 | $ 0.86 | |||
| 250 | $ 0.80 | |||
| 500 | $ 0.71 | |||
| Tape & Reel (TR) | 1000 | $ 0.56 | ||
| 2000 | $ 0.52 | |||
| 5000 | $ 0.50 | |||
| 10000 | $ 0.48 | |||
| Texas Instruments | SMALL T&R | 1 | $ 1.06 | |
| 100 | $ 0.72 | |||
| 250 | $ 0.56 | |||
| 1000 | $ 0.37 | |||
Description
General part information
LM4808 Series
The LM4808 is a dual audio power amplifier capable of delivering 105mW per channel of continuous average power into a 16Ω 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 LM4808 does not require bootstrap capacitors or snubber networks, it is optimally suited for low-power portable systems.
The unity-gain stable LM4808 can be configured by external gain-setting resistors.
