TPA4860

illustrate

The TPA4860 is a bridged load (BTL) audio power amplifier that provides 1 to 8 continuous average power power W capability -在0.4％的THD + N负荷从5 V的电源供应器语音频带频率（六 The BTL configuration eliminates the need for output for most applications on externally coupled capacitors. The gain is configured with two external resistors, and no compensation is required for 2 to 20. The amplifier functions for power-sensitive applications and without the need for output shutdown when the headphone interface logically mutes the speaker driver. Increased reliability of internal thermal and short-circuit protection. It also includes logic circuits, headphone jacks, convenient for the application of headphones.

characteristic

• 1 watt BTL output (5 volts, 0.2% THD+N).
• 3.3 V and 5 V operation
• No output coupling capacitor requirements
• Shutdown control (I = 0.6 micro-security deputy director)
• Headphone Jack Logic
• 2 to 20 (BTL model) uncompensated gains
• Surface mount packaging
• Thermal and short-circuit protection
• High power supply rejection ratio (56 dB at 1 kHz)
• The LM4860 drops are compatible with each other