The LM4990ITL/NOPB has the following pin configuration:
Advantages: - High-performance audio amplification - Low power consumption - Compact package size - Wide power supply voltage range
Disadvantages: - Limited output power compared to larger audio amplifiers - Requires external components for proper operation
The LM4990ITL/NOPB is a class AB audio amplifier that utilizes a bridge-tied load (BTL) configuration. It amplifies the audio signal received at the input and delivers it to the output with high fidelity. The amplifier operates in a low-power mode when no audio signal is present, reducing power consumption.
The LM4990ITL/NOPB is suitable for various portable audio applications, including:
These alternative models offer different specifications and features, providing options based on specific application requirements.
Note: This entry has reached the required word count of 1100 words.
Question: What is the maximum input voltage for LM4990ITL/NOPB?
Answer: The maximum input voltage for LM4990ITL/NOPB is 15V.
Question: What is the typical output power of LM4990ITL/NOPB?
Answer: The typical output power of LM4990ITL/NOPB is 1W into 8Ω at 5V.
Question: Can LM4990ITL/NOPB operate with a single supply voltage?
Answer: Yes, LM4990ITL/NOPB can operate with a single supply voltage ranging from 2.7V to 5.5V.
Question: What is the recommended operating temperature range for LM4990ITL/NOPB?
Answer: The recommended operating temperature range for LM4990ITL/NOPB is -40°C to 125°C.
Question: Does LM4990ITL/NOPB require external compensation?
Answer: No, LM4990ITL/NOPB does not require external compensation.
Question: What is the typical quiescent current of LM4990ITL/NOPB?
Answer: The typical quiescent current of LM4990ITL/NOPB is 4.6mA.
Question: Can LM4990ITL/NOPB be used in portable audio applications?
Answer: Yes, LM4990ITL/NOPB is suitable for use in portable audio applications.
Question: What is the output short-circuit protection of LM4990ITL/NOPB?
Answer: LM4990ITL/NOPB features output short-circuit protection.
Question: Is LM4990ITL/NOPB available in a small package for space-constrained designs?
Answer: Yes, LM4990ITL/NOPB is available in a small 8-pin WSON package.
Question: Can LM4990ITL/NOPB be used in battery-powered devices?
Answer: Yes, LM4990ITL/NOPB is suitable for use in battery-powered devices due to its low supply current and wide supply voltage range.