Description

The HI1276 is an 8-bit, ultra-high-speed, flash Analog-to-Digital converter IC capable of digitizing analog signals at a maximum rate of 500 MSPS. The digital I/O levels of this A/D converter are compatible with ECL 100K/10KH/10K.

The HI1276 is available in the Industrial temperature range and is supplied in a 68 lead ceramic LCC package.

Features

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

• Integral Linearity Error . . . . . . . . . . . . . . . . . . ±0.7 LSB

• Built-In Integral Linearity Compensation Circuit

• Ultra High Speed Operation with Maximum

   Conversion Rate (Min). . . . . . . . . . . . . . . . . . 500 MSPS

• Low Input Capacitance (Typ) . . . . . . . . . . . . . . . . . 20pF

• Wide Analog Input Bandwidth

   (Min for Full Scale Input) . . . . . . . . . . . . . . . . . . 300MHz

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

• Low Power Consumption (Typ) . . . . . . . . . . . . . . . 2.8W

• Low Error Rate

• Capable of Driving 50Ω Loads

• Direct Replacement for Sony CXA1276K

Applications

• Radar Systems

• Communication Systems

• Digital Oscilloscopes

• Direct RF Down-Conversion