Микросхема ADG509FBRNZ

Характеристики

ADG509FBRNZThe ADG509FBRNZ is a 4-channel CMOS Analog Multiplexer provides fault protection. Using a series N-channel, P-channel, N-channel MOSFET structure, both device and signal source protection is provided in the event of an overvoltage or power loss. The multiplexer can withstand continuous overvoltage inputs from -40 to +55V. During fault conditions with power supplies off, the multiplexer input (or output) appears as an open circuit and only a few nanoamperes of leakage current will flow. This protects not only the multiplexer and the circuitry driven by the multiplexer, but also protects the sensors or signal sources that drive the multiplexer. The ADG509F switches one of four differential inputs to a common differential output as determined by the 2-bit binary address lines A0 and A1. An EN input on each device is used to enable or disable the device. When disabled, all channels are switched off.

• Analog output of on channel clamped within power supplies if an overvoltage occur
• Latch-up proof construction
• Low on resistance (270R typical)
• Fast switching times
• Low power dissipation (3.3mW maximum)
• Fault and overvoltage protection
• Break-before-make construction
• TTL and CMOS compatible inputs

Микросхемы / Аналоговые ключи и мультиплексоры / Аналоговые ключи и мультиплексоры
Корпус: 16-SOIC, инфо: Мультиплексор аналоговый Сдвоенный 4-канальный