厂商:Freescale
类别:16位单片机
类别:Coldfire系列单片机
厂商:Murata
类别:耦合器
厂商:Littelfuse
类别:保护继电器
厂商:Panasonic
类别:PhotoMOS(MOSFET输出光电耦合器)
厂商:Linear
类别:低功率放大器
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封装管脚图产品描述The SGM4157 is a single Low on-resistance (1Ω), fast single-pole double-throw (SPDT) CMOS switch. It is designed for low operating voltage, high current switching of speaker output for cell phone applications. The SGM4157 can handle a balanced microphone/speaker generator in a monophone mode. The device contains a break-before-make (BBM) feature. The control input, IN, tolerates input drive signals up to 5.5V, independent of supply voltage. SGM4157 is available in Green TDFN-2×2-6L package.产品特性Voltage Operation: 1.8V to 5.5VOn-Resistance: 0.8Ω (TYP) at 4.5V-3dB Bandwidth: 80MHzHigh Off-Isolation: -60dB at 1MHzRail-to-Rail OperationLow Static PowerTTL/CMOS CompatibleBreak-Before-Make SwitchingExtended Industrial Temperature Range : -40 °С to + 85 °СMicrosize Package