LT1116 Datasheet | Linear Technology

12ns, Single Supply Ground-Sensing parator Features - Ultra Fast (12ns Typ) - Operates off Single 5V Supply or ±5V - Input mon Mode Extends to Negative Supply - No Minimum Input Slew Rate Requirement - plementary TTL Output - Inputs Can Exceed the Positive Supply Up to 15V without Damaging the parator - Low Offset Voltage - Pin-patible with LT1016 - Output Latch Capability - Available in 8-Lead PDIP and SO Packages U APPLICATIO S - High Speed A/D Converters - Zero Crossing Detectors - Current Sense for Switching Regulators - Extended Range V to F Converters - Fast Pulse Height/Width Discriminators - High Speed Triggers - Line Receivers - High Speed Sampling Circuits , LTC, LT and LTM are registered trademarks of Linear Technology Corporation. All other trademarks are the property of their respective owners. DESCRIPTIO The LT®1116 is an ultra fast (12ns) parator designed for sensing signals near the negative supply. The input mon mode range extends from 2.5V below the positive supply down to the negative supply rail. Like the LT1016, this parator is specifically designed to interface directly to TTL logic with plementary outputs. The parator may operate from either a single 5V supply or dual ±5V supplies. Tight offset voltage specifications and high gain allow the LT1116 to be used in precision applications. The LT1116 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 logic or passive loads, yet it has minimal cross-conduction current. Unlike other fast parators, the LT1116 remains stable even for slow transitions through the active region, which eliminates the need to specify a minimum input slew rate. The LT1116 has an internal, TTL patible 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...