
Harris Semiconductor
Description
The HI2302, CXD2302 is an 8-bit CMOS A/D converter for video with synchronizing clamp function. The adoption of 2 step-parallel method achieves low power consumption and a maximum conversion rate of 50 MSPS.
FEATUREs
• Resolution . . . . . . . . . . . . . . . . . . . 8-Bit ± 1/2 LSB (DL)
• Maximum Sampling Frequency . . . . . . . . . . . 50 MSPS
• Low Power Consumption . . . . . . . . . . . . . . . . . .125mW at 50 MSPS (Typ) (Reference Current Excluded)
• Synchronizing Clamp Function
• Clamp ON/OFF Function
• Reference Voltage Self-Bias Circuit
• Input CMOS/TTL Compatible
• Three-State TTL Compatible Output
• Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . 5V Single or 5V/3.3V Dual
• Low Input Capacitance . . . . . . . . . . . . . . . . . . . . . . 15pF
• Reference Impedance . . . . . . . . . . . . . . . . . . 370Ω (Typ)
APPLICATIONs
• Wide Range of Applications that Require High-Speed A/D Conversion such as TV and VCR