LM4876MX/NOPB
Active1.1-W, MONO, ANALOG INPUT CLASS-AB AUDIO AMPLIFIER WITH LOGIC-LOW SHUTDOWN
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LM4876MX/NOPB
Active1.1-W, MONO, ANALOG INPUT CLASS-AB AUDIO AMPLIFIER WITH LOGIC-LOW SHUTDOWN
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | LM4876MX/NOPB |
|---|---|
| Features | Shutdown, Thermal Protection |
| Max Output Power x Channels @ Load | 1.5 W |
| Max Output Power x Channels @ Load [x] | 1 |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | 1-Channel (Mono) |
| 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 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Arrow | N/A | 2500 | $ 0.50 | |
| Digikey | Cut Tape (CT) | 1 | $ 1.37 | |
| 10 | $ 1.23 | |||
| 25 | $ 1.17 | |||
| 100 | $ 0.96 | |||
| 250 | $ 0.90 | |||
| 500 | $ 0.79 | |||
| 1000 | $ 0.62 | |||
| Digi-Reel® | 1 | $ 1.37 | ||
| 10 | $ 1.23 | |||
| 25 | $ 1.17 | |||
| 100 | $ 0.96 | |||
| 250 | $ 0.90 | |||
| 500 | $ 0.79 | |||
| 1000 | $ 0.62 | |||
| Tape & Reel (TR) | 2500 | $ 0.58 | ||
| 5000 | $ 0.55 | |||
| 12500 | $ 0.53 | |||
| Texas Instruments | LARGE T&R | 1 | $ 1.01 | |
| 100 | $ 0.78 | |||
| 250 | $ 0.57 | |||
| 1000 | $ 0.41 | |||
Description
General part information
LM4876 Series
The LM4876 is a single 5V supply bridge-connected audio power amplifier capable of delivering 1.1W (typ) of continuous average power to an 8Ω load with 0.5% THD+N.
Like other audio amplifiers in the Boomer series, the LM4876 is designed specifically to provide high quality output power with a minimal amount of external components. The LM4876 does not require output coupling capacitors, bootstrap capacitors, or snubber networks. It is perfectly suited for low-power portable systems.
The LM4876 features an active low externally controlled, micro-power shutdown mode. Additionally, the LM4876 features an internal thermal shutdown protection mechanism. For PCB space efficiency, the LM4876 is available in VSSOP and SOIC surface mount packages.
Documents
Technical documentation and resources
