Description

The HI1175 is an 8-bit, analog-to-digital converter built in a 1.4µm CMOS process. The low power, low differential gain and phase, high sampling rate, and single 5V supply make the HI1175 ideal for video and imaging applications.

Features

• Resolution . . . . . . . . . . . . . . . . . . 8-Bit ±0.3 LSB (DNL)

• Maximum Sampling Frequency . . . . . . . . . . . 20 MSPS

• Low Power Consumption . . . .60mW (at 20 MSPS Typ) (Reference Current Excluded)

• Built-In Sample and Hold Circuit

• Built-In Reference Voltage Self Bias Circuit

• Three-State TTL Compatible Output

• Single +5V Power Supply

• Low Input Capacitance . . . . . . . . . . . . . . . . . 11pF (Typ)

• Reference Impedance . . . . . . . . . . . . . . . . . . 300Ω (Typ)

• Evaluation Board Available (HI1175-EV)

• Low Cost

• Direct Replacement for the Sony CXD1175

Applications

• Video Digitizing

• Image Scanners

• Multimedia

• PC Video Capture

• TV Set Top Boxes

• Personal Communication Systems (PCS)