Description

The Intersil HI3304 is a CMOS parallel (FLASH) analog-todigital converter designed for applications demanding both low-power consumption and high speed digitization. Digitizing at 25MHz, for example, requires only about 35mW.

Features

• CMOS Low Power (Typ) . . . . . . . . . . . . . . . . . . . 35mW

• Parallel Conversion Technique

• Single Power Supply Voltage . . . . . . . . . . . . 3V to 7.5V

• Sampling Rate at 5V Supply . . . . . . . . . . . . . . . . . 25MHz

• 4-Bit Latched Three-State Output with Overflow and Data Change Outputs

• Maximum Nonlinearity. . . . . . . . . . . . . . . . . . . . 1/8 LSB

• Inherent Resistance to Latch-Up

• Bipolar Input Range with Optional Second Supply

• Input Bandwidth (Typ). . . . . . . . . . . . . . . . . . . . . 40MHz

• Linearity (INL, DNL):

    - HI3304JIP . . . . . . . . . . . . . . . . . . . . . . . . . . ±0.25 LSB

    - HI3304JIB . . . . . . . . . . . . . . . . . . . . . . . . . . ±0.25 LSB

• Sampling Rate:

    - HI3304JIP . . . . . . . . . . . . . . . . . . . . . . . .25MHz (40ns)

    - HI3304JIB . . . . . . . . . . . . . . . . . . . . . . . .25MHz (40ns)

Applications

• Video Digitizing

• High Speed Data Acquisition

• Digital Communication Systems

• Radar Signal Processing