FM8002A

FM8002A is an audio power amplifier designed for portable electronic products. At 5V, the maximum output power is 1.5W (8Ω load) and 2.0W (4Ω load). FM8002A features a simple application circuit requiring minimal external components. No external coupling capacitors or bootstrap capacitors are needed at the output. Housed in an SOP8 package, it is well suited for low-voltage, low-power audio applications. FM8002A supports shutdown mode via a control pin to reduce power consumption. Through innovative "switch/toggle noise" suppression technology, FM8002A eliminates pop noise during power-on and power-off. FM8002A operates with high stability, a gain-bandwidth product of up to 2.5MHz, and is unity-gain stable. The voltage gain can be adjusted by configuring external resistors, offering convenient design flexibility.

Applications

• Suitable for portable devices, desktop computers, and audio equipment operating at low voltage

Key features

• No output coupling capacitor or external buffer circuit required
• Stable gain output
• External gain setting
• Package: SOP-8