FEATURES
DESCRIPTION
The LT®685 is an ultrafast comparator with differential inputs and complementary outputs fully compatible with ECL logic levels. The output current capability is adequate for driving transmission lines terminated in 50Ω. The low input offset and high resolution make this comparator ideally suited for analog-to-digital signal processing applications.
FEATURES
■ Ultrafast (5.5ns typ)
■ Complementary ECL Output
■ 50Ω Line Driving Capability
■ Low Offset Voltage
■ Output Latch Capability
■ External Hysteresis Control
■ Pin Compatible with Am685
APPLICATIONS
■ High Speed A-to-D Converters
■ High Speed Sampling Circuits
■ Oscillators
Analog Devices (NASDAQ: ADI) is a world leader in the design, manufacture, and marketing of a broad portfolio of high performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits (ICs) used in virtually all types of electronic equipment. Since our inception in 1965, we have focused on solving the engineering challenges associated with signal processing in electronic equipment. Used by over 100,000 customers worldwide, our signal processing products play a fundamental role in converting, conditioning, and processing real-world phenomena such as temperature, pressure, sound, light, speed, and motion into electrical signals to be used in a wide array of electronic devices.