厂商:Freescale
类别:16位单片机
类别:H桥和可配置开关
厂商:Panasonic
类别:PhotoMOS(MOSFET输出光电耦合器)
厂商:
类别:高频设备
类别:IF放大器 / ADC 驱动器
类别:RF功率晶体管
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特点 3-Wire Serial Digital Interface Data Retransmission Allows Series Connection with Serial A/D Converters Single 3V to ±5V Supply Operation Analog Inputs May Extend to Supply Rails Low Charge Injection Low R ON : 75 Ohm Max Low Leakage: ±5nA MaxGuaranteed Break-Before-MakeTTL/CMOS Compatible for All Digital InputsCascadable to Allow Additional ChannelsCan be used as a Demultiplexer典型应用典型应用描述The LTC?1390 is a high performance CMOS 8-to-1 analog multiplexer. It features a 3-wire digital interface with a bidirectional data retransmission feature, allowing it to be wired in series with a serial A/D converter while using only one serial port. The interface also allows several LTC1390s to be wired in series or parallel, increasing the number of MUX channels available using only a single digital port. All the above features are also valid when LTC1390 operates as a demultiplexer such as with a D/A converter.The LTC1390 features a typical R ON of 45 Ohm, typical switch leakage of 50pA, and guaranteed break-before-make operation. Charge injection is ±10pC maximum. All digital inputs are TTL and CMOS compatible when operated from single or dual supplies. The inputs can withstand 100mA fault currents.The LTC1390 is available in 16-pin PDIP and narrow SO packages.