技术特性

• 3.0 W + 3.0 W of continuous output power with RL = 4 Ω, THD = 10%, VCC= 5 V (filterless)
• 2.8 W + 2.8 W of continuous output power with RL = 4 Ω, THD = 10%, VCC= 5 V (with filter)
• Single supply voltage range 3.0 V to 5.5 V
• High efficiency (η = 83%)
• Four selectable, fixed gain settings of6 dB, 12 dB, 15.6 dB and 18 dB
• Differential inputs minimize common-mode noise
• Filterless operation
• Standby feature
• Short-circuit protection
• Thermal-overload protection
• Externally synchronizable

功能框图