LM4860MX/NOPB
Active1-W, MONO, ANALOG INPUT CLASS-AB AUDIO AMPLIFIER WITH HEADPHONE SENSE
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LM4860MX/NOPB
Active1-W, MONO, ANALOG INPUT CLASS-AB AUDIO AMPLIFIER WITH HEADPHONE SENSE
Technical Specifications
Parameters and characteristics for this part
| Specification | LM4860MX/NOPB |
|---|---|
| Features | Shutdown, Thermal Protection |
| Max Output Power x Channels @ Load | 1.15 W |
| Max Output Power x Channels @ Load [custom] | 1 |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 C |
| Operating Temperature [Min] | -20 °C |
| Output Type | 1-Channel (Mono) |
| Package / Case | 16-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Supplier Device Package | 16-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 | Cut Tape (CT) | 1 | $ 1.84 | |
| 10 | $ 1.65 | |||
| 25 | $ 1.56 | |||
| 100 | $ 1.33 | |||
| 250 | $ 1.25 | |||
| 500 | $ 1.09 | |||
| 1000 | $ 0.90 | |||
| Digi-Reel® | 1 | $ 1.84 | ||
| 10 | $ 1.65 | |||
| 25 | $ 1.56 | |||
| 100 | $ 1.33 | |||
| 250 | $ 1.25 | |||
| 500 | $ 1.09 | |||
| 1000 | $ 0.90 | |||
| Tape & Reel (TR) | 2500 | $ 0.53 | ||
| Texas Instruments | LARGE T&R | 1 | $ 1.05 | |
| 100 | $ 0.81 | |||
| 250 | $ 0.59 | |||
| 1000 | $ 0.42 | |||
Description
General part information
LM4860 Series
The LM4860 is a bridge-connected audio power amplifier capable of delivering 1W of continuous average power to an 8Ω load with less than 1% THD+N over the audio spectrum 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 LM4860 does not require output coupling capacitors, bootstrap capacitors or snubber networks, it is optimally suited for low-power portable systems.
The LM4860 features an externally controlled, low-power consumption shutdown mode, as well as an internal thermal shutdown protection mechanism. It also includes two headphone control inputs and a headphone sense output for external monitoring.
Documents
Technical documentation and resources
