Description
The HI1176 is an 8-bit, CMOS analog-to-digital converter for video use that features a sync clamp function. The adoption of a 2-step parallel method realizes low power consumption and a maximum conversion speed of 20 MSPS. For higher sampling rates, refer to the pin-for-pin compatible HI1179 data sheet, AnswerFAX document number 3666.

FEATUREs
• Resolution ±0.5 LSB (DNL) . . . . . . . . . . . . . . . . . . . 8-Bit
• Maximum Sampling Frequency . . . . . . . . . . . 20 MSPS
• Low Power Consumption at 20 MSPS (Typ) (Reference Current Excluded) . . . . . . . . . . . . . . .60mW
• Built-In Sync Clamp Function
• Built-In Monostable Multivibrator for Clamp Pulse Generation
• Built-In Sync Pulse Polarity Selection Function
• Clamp Pulse Direct Input Possible
• Built-In Clamp ON/OFF Function
• Built-In Reference Voltage Self Bias Circuit
• Input CMOS Compatible
• Three-State TTL Compatible Output
• Single +5V Power Supply
• Low Input Capacitance (Typ) . . . . . . . . . . . . . . . . 11pF
• Reference Impedance (Typ) . . . . . . . . . . . . . . . . . 300Ω
• Direct Replacement for the Sony CXD1176