NS8002

NS8002 is a Class AB bridge-tied-load audio power amplifier. Its application circuit is simple, requiring minimal external components. No external coupling capacitors, bootstrap capacitors, or snubber networks are needed at the output. The SOP-8 package makes it well-suited for portable systems. The NS8002 can be controlled to enter a low-power shutdown mode to reduce power consumption. It features a gain-bandwidth product of up to 2.5MHz and is unity-gain stable. The amplifier's voltage gain can be adjusted by configuring external resistors, providing ease of use. The NS8002 is available in an SOP-8 package with a rated operating temperature range of -40°C to 85°C.

Applications

• Laptop computers
• Desktop computers
• Low-voltage audio systems

Key features

• Output power: 2.4W (RL = 4Ω, THD = 10%)
• Low shutdown mode leakage current: 1μA (typical)
• Active-high shutdown
• SOP8 package
• Externally adjustable gain
• Voltage range: 3.0V–5.25V
• No output coupling capacitor, bootstrap capacitor, or snubber network required
• Unity-gain stable