单刀双掷模拟开关
功能特点
产品名称:单刀双掷模拟开关
产品型号:BCT4268
产品描述:
The BCT4268 is a high-performance, dual single-pole double-throw (SPDT) analog switch. Specified over a wide operating power supply voltage range, 1.65V to 4.3V, Targeted applications include battery powered equipment that benefit from ultra low ON-resistance(0.4?) and fast switching speeds.
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Break-before-make switching prevents both switches being enabled simultaneously. This eliminates signal disruption during switching
特性:
? Low ON Resistance: 0.4-ohms at 4.2V
? Wide VCC Range: 1.65V to 4.3V
? Rail-to-Rail Signal Range
? ON-Resistance Matching: 0.04 Ω (TYP)
? ON-Resistance Flatness: 0.08Ω (TYP)
? High Off Isolation: 57dB at 10MHz
? 54dB (10MHz) Crosstalk Rejection Reduces Signal
Distortion
? Break-Before-Make Switching
? -3dB Bandwidth: 70 MHz
? Extended Industrial Temperature Range: –40°C to
85°C
? Improved Direct Replacement for FSA2268
? Packaging (Pb-free & Green available):WQFN-10
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