HI1176中文資料Intersil數(shù)據(jù)手冊PDF規(guī)格書

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, 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) . . . . . . . . . . . . . . . . . 300?

? Direct Replacement for the Sony CXD1176

Applications

? Video Digitizing

? Image Scanners

? Low Cost High Speed Data Acquisition Systems

? Multimedia