PAM8007NHR

PAM8007NHR is a high-performance, low-power Class D audio amplifier designed for driving speakers in various electronic applications. It typically features a compact design, making it suitable for space-constrained devices. The PAM8007NHR offers a high output power of up to 3.2W per channel with low total harmonic distortion (THD), providing clear audio quality.
Key features include high efficiency, which minimizes heat generation and power consumption, as well as built-in protection mechanisms against over-temperature and short circuits. The amplifier operates on a wide voltage range, typically from 5V to 12V, making it versatile for various power supply configurations.
Its applications include portable speakers, televisions, and computer audio systems, where efficient amplification is crucial. The PAM8007NHR is favored for its ease of integration into designs, thanks to its small footprint and straightforward implementation.

The PAM8007NHR is a highly integrated Class D audio amplifier designed for compact audio applications. Key features include:
1. Output Power: Delivers up to 7W per channel into a 4Ω load, making it suitable for small speakers and portable devices.
2. Efficiency: High efficiency (up to 90%) reduces heat generation, allowing for more compact designs without the need for extensive heat sinking.
3. Integrated Components: Combines multiple functions into a single chip, including power management, reducing the need for external components.
4. Operating Voltage: Supports a wide input voltage range (typically 5V to 16V), providing flexibility for various power supply configurations.
5. Protection Features: Includes built-in over-temperature and short-circuit protection, enhancing reliability and safety.
6. Low Noise and Distortion: Designed to minimize noise and distortion for high-quality audio output.
7. Compact Package: Available in small form factor packages, making it suitable for space-constrained applications.
These features make the PAM8007NHR an excellent choice for consumer electronics, portable audio devices, and other applications requiring efficient amplification.

The PAM8007NHR is packaged in a 20-pin HTQFP (Thin Quad Flat Package) form factor. This compact package allows for efficient thermal performance and is suitable for surface-mount applications.

The PAM8007NHR is a high-efficiency Class D audio amplifier integrated circuit (IC) designed for driving speakers in various applications. It features a total of 20 pins.
Pin Count and Functions:
1. Power Supply Pins: VDD (power supply) and GND (ground).
2. Input Pins: IN+ and IN- for differential inputs.
3. Feedback Pins: FB+ and FB- for feedback connections.
4. Output Pins: OUTL (left output) and OUTR (right output).
5. Control Pins:
- SHUTDOWN to enable/disable the amplifier.
- MUTE for muting the output.
- FREQ for setting the switching frequency.
6. Additional Pins: BP for biasing and various other pins for protection and configuration.
The PAM8007NHR is noted for its compact design, making it suitable for portable audio devices, and supports high-power output while maintaining low distortion and thermal efficiency.

The PAM8007NHR is manufactured by PAM (Power Analog Microelectronics), a company specializing in analog and mixed-signal integrated circuits. PAM focuses on providing high-performance power management solutions, including audio amplifiers, battery management ICs, and LED drivers. The company is known for its innovative designs and efficient power solutions, catering primarily to industries such as consumer electronics, automotive, and telecommunications. PAM's products are widely used in various applications, including portable devices, audio systems, and smart home technologies.

The PAM8007NHR is a high-efficiency Class D audio amplifier used in various applications, including portable audio devices, televisions, soundbars, and computer speakers. Its compact design and low power consumption make it suitable for battery-operated devices, while its ability to drive high-quality sound output makes it ideal for home audio systems and automotive applications.

The PAM8007NHR chip is a Class-D audio amplifier. Equivalent products include the Texas Instruments TPA3118, Infineon MA12040, and STMicroelectronics TDA7491LP. These alternatives provide similar performance characteristics for driving speakers in compact applications. Always check the specific electrical specifications and features for compatibility.