The MAX970ESD-T is an integrated circuit (IC) component manufactured by Maxim Integrated. It is a mono, 1.4W audio power amplifier specifically designed for applications with limited power supply voltage, such as portable devices, wireless speakers, and headphones. This IC is known for its compact size, low power consumption, and high performance.
Key features of the MAX970ESD-T include:
1. Single-Chip Solution: The MAX970ESD-T integrates all the necessary circuitry required for an audio power amplifier into a single chip, reducing the overall system complexity and board footprint.
2. Class D Amplifier: The IC utilizes a Class D amplifier architecture, which ensures high power efficiency and minimal heat dissipation, making it suitable for battery-powered devices.
3. Wide Input Voltage Range: It can operate with a power supply voltage as low as 2.7V and as high as 5.5V, enabling a wide compatibility with various power sources.
4. High Output Power: The MAX970ESD-T can deliver up to 1.4W of power into an 8-ohm speaker with a 5V power supply, making it suitable for small audio applications.
5. Low Quiescent Current: The IC has a low quiescent current of around 8mA, which helps conserve battery life in portable devices
