The HI1166 is an 8-bit, ultra high speed, flash Analog-to-Digital converter IC capable of digitizing analog signals at a maximum rate of 250 MSPS. The digital I/O levels of the converter are compatible with ECL 100K/10KH/10K.

Features

• Differential Linearity Error . . . . . . . . . . . ±0.5 LSB or Less

• Integral Linearity Error . . . . . . . . . . . . . . ±0.5 LSB or Less

• Built-In Integral Linearity Compensation Circuit

• Ultra High Speed Operation with Maximum Conversion Rate (Min) . . . . . . . . . . . . . . . . . . . 250 MSPS

• Low Input Capacitance 18pF (Typ)

• Wide Analog Input Bandwidth (Min for Full Scale Input) . . . . . . . . . . . . . . . . . . . 250MHz

• Single Power Supply . . . . . . . . . . . . . . . . . . . . . . . . -5.2V

• Low Power Consumption . . . . . . . . . . . . . . . 1.4W (Typ)

• Low Error Rate

• Capable of Driving 50Ω Loads

• Evaluation Board Available

• Direct Replacement for Sony CXA1166K

Applications

• Spectrum Analyzers

• Radar Systems

• Direct RF Down-Conversion

• Video Digitizing

• Communication Systems

• Digital Oscilloscopes