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Technical Specifications
Parameters and characteristics for this part
| Specification | LM4864LD/NOPB |
|---|---|
| Features | Shutdown, Thermal Protection |
| Max Output Power x Channels @ Load | 1, 725 mW |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | 1-Channel (Mono) |
| Package / Case | 10-WFDFN Exposed Pad |
| Supplier Device Package | 10-WSON (3x3) |
| 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 | $ 1.40 | |
| Digi-Reel® | 1 | $ 1.40 | ||
| Tape & Reel (TR) | 1000 | $ 0.64 | ||
| 2000 | $ 0.59 | |||
| 5000 | $ 0.56 | |||
| 10000 | $ 0.54 | |||
Description
General part information
LM4864 Series
The LM4864 is a bridged audio power amplifier capable of delivering 725mW of continuous average power into an 8Ω load with 1% THD+N from a 5V power supply.
Boomer audio power amplifiers were designed specifically to provide high quality output power from a low supply voltage while requiring a minimal amount of external components. Since the LM4864 does not require output coupling capacitors, bootstrap capacitors or snubber networks, it is optimally suited for low-power portable applications.
The LM4864 features an externally controlled, low power consumption shutdown mode, and thermal shutdown protection.
Documents
Technical documentation and resources
No documents available
