BCT4005数据手册Broadchip中文资料规格书

描述 Description

The BCT4005 is a high-performance, dual single-pole double-throw (SPDT) analog switch. Specified over a wide operating power supply voltage range, 1.65V to 5.0V, Targeted applications include battery powered equipment that benefit from ultra-low ON-resistance (0.4Ω) and fast switching speeds.

Break-before-make switching prevents both switches being enabled simultaneously. This eliminates signal disruption during switching.

特性 Features

• Wide VCC Range: 1.65V to 5.0V
• Low ON Resistance: 0.4 Ω at 5.0V
• ON-Resistance Matching: 0.04 Ω (TYP)
• ON-Resistance Flatness: 0.08Ω (TYP)
• Rail-to-Rail Signal Range
• Break-Before-Make Switching
• Fast Switching time:          TON = 10ns          TOFF = 7ns
• -3dB Bandwidth: 70 MHz
• Temperature Range: –40°C to 85°C
• Packaging (Pb-free & Green available):

应用 Application

• Cell Phones
• PDAs
• Portable Instrumentation
• Battery Powered Communications
• Computer Peripherals