厂商：Freescale
类别：16位单片机
厂商：Littelfuse
类别：保险丝
厂商：Yageo
类别：电阻器网络与阵列
厂商：Panasonic
类别：PhotoMOS(MOSFET输出光电耦合器)
厂商：
类别：TVS阵列
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封装管脚图产品描述The SGM4866 is a stereo audio power amplifier that is designed for demanding applications in mobile phones and other portable communication device applications. It is capable of delivering 1.28W of continuous average power per channel into an 8Ω Bridge Tied Load (BTL) with less than 1% distortion (THD+N) from a 5V power supply. The SGM4866 features an externally controlled, low-power consumption shutdown mode and thermal shutdown protection. It also utilizes circuitry to reduce "clicks and pops" during device turn-on. The SGM4866 is unity-gain stable and can be configured by external gain-setting resistors. The SGM4866 is available in Green TQFN-3 × 3 -16L package. It operates over an ambient temperature range of -40°C to + 85°C .产品特性1.28W to 8Ω BTL Load from 5V Supply at THD+N = 1% Typical (per Channel)Excellent PSRR: Direct Connection to the BatteryUnity Gain Stable2.6V to 5.5V OperationShutdown Current: 0.01μA (TYP)Improved Pop & Click CircuitryNo Output Coupling CapacitorsExternal Gain Configuration CapabilityThermal Shutdown Protection Circuitry-40 °С to + 85 °С Operating Temperature RangeAvailable in Green TQFN-3 × 3 -16L Package