The LM4860MX/NOPB features a standard 8-pin surface-mount package with the following pin configuration: 1. SHUTDOWN (SD): Shutdown control input 2. VDD: Positive power supply 3. IN- (Left Channel Input): Audio input for left channel 4. IN+ (Left Channel Input): Audio input for left channel 5. GND: Ground 6. OUT- (Left Channel Output): Audio output for left channel 7. OUT+ (Left Channel Output): Audio output for left channel 8. VSS: Negative power supply
The LM4860MX/NOPB operates by amplifying the audio input signals and driving them through the connected speakers. It utilizes a low quiescent current design to minimize power consumption, making it suitable for battery-powered applications. The thermal shutdown protection ensures the device's safety under extreme operating conditions.
The LM4860MX/NOPB finds extensive application in portable electronic devices, including: - Smartphones - Tablets - Portable music players - Bluetooth speakers - Portable gaming devices
In conclusion, the LM4860MX/NOPB is a highly efficient and compact audio amplifier suitable for various portable electronic devices. Its low power consumption and high-quality audio amplification make it an ideal choice for battery-powered applications.
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Question: What is the maximum power supply voltage for LM4860MX/NOPB?
Answer: The maximum power supply voltage for LM4860MX/NOPB is 10V.
Question: What is the typical output power of LM4860MX/NOPB?
Answer: The typical output power of LM4860MX/NOPB is 325mW per channel into an 8Ω load.
Question: Can LM4860MX/NOPB operate with a single power supply?
Answer: Yes, LM4860MX/NOPB can operate with a single power supply ranging from 2.7V to 5.5V.
Question: What is the recommended input signal range for LM4860MX/NOPB?
Answer: The recommended input signal range for LM4860MX/NOPB is 0.2V to 1.8V.
Question: Does LM4860MX/NOPB have built-in thermal shutdown protection?
Answer: Yes, LM4860MX/NOPB has built-in thermal shutdown protection to prevent overheating.
Question: What is the typical quiescent power supply current of LM4860MX/NOPB?
Answer: The typical quiescent power supply current of LM4860MX/NOPB is 2.5mA.
Question: Can LM4860MX/NOPB be used in portable audio applications?
Answer: Yes, LM4860MX/NOPB is suitable for use in portable audio applications due to its low power consumption and small package size.
Question: What is the recommended output load impedance for LM4860MX/NOPB?
Answer: The recommended output load impedance for LM4860MX/NOPB is 8Ω.
Question: Does LM4860MX/NOPB require external compensation components?
Answer: No, LM4860MX/NOPB does not require external compensation components, simplifying the design process.
Question: Is LM4860MX/NOPB suitable for driving headphones?
Answer: Yes, LM4860MX/NOPB can be used to drive headphones with appropriate impedance matching.