厂商：Freescale
类别：16位单片机
厂商：Murata
类别：交流电路滤波器
类别：通信设备用滤波器
厂商：Linear
类别：精准放大器
类别：可编程增益放大器
厂商：Panasonic
类别：PhotoMOS(MOSFET输出光电耦合器)
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特点UltraFastT?: 7nsLow Power: 6mALow Offset Voltage: 0.8mVOperates Off Single 5V or Dual ±5V SuppliesInput Common Mode Extends to Negative SupplyNo Minimum Input Slew Rate RequirementComplementary TTL OutputsInputs Can Exceed Supplies without Phase ReversalPin Compatible with LT1016, LT1116 and LT1671Output Latch CapabilityAvailable in 8-Lead MSOP and SO Packages典型应用典型应用描述描述 The LT?1394 is an UltraFast (7ns) comparator with complementary outputs and latch. The input common mode range extends from 1.5V below the positive supply down to the negative supply rail. Like the LT1016, LT1116 and LT1671, this comparator has complementary outputs designed to interface directly to TTL or CMOS logic. The LT1394 may operate from either a single 5V supply or dual ±5V supplies. Low offset voltage specifications and high gain allow the LT1394 to be used in precision applications. The LT1394 is designed for improved speed and stability for a wide range of operating conditions. The output stage provides active drive in both directions for maximum speed into TTL, CMOS or passive loads with minimal cross-conduction current. Unlike other fast comparators, the LT1394 remains stable even for slow transitions through the active region, which eliminates the need to specify a minimum input slew rate. The LT1394 has an internal, TTL/CMOS compatible latch for retaining data at the outputs. The latch holds data as long as the LATCH pin is held high. Device parameters such as gain, offset and negative power supply current are not significantly affected by variations in negative supply voltage.