www.
DataSheet4U.
com
SPT1175
8-BIT, 20 MSPS
CMOS A/D CONVERTER
FEATURES
• • • • • • • 20 MSPS Maximum Conversion Rate Internal Sample-and-Hold Function 90 mW Power Dissipation Internal
Voltage Reference Single +5.
0 V Power Supply Three-State TTL-Outputs
CMOS Compatible Clock
APPLICATIONS
• • • • • • Video Digitizing Image Scanners Personal Computer Video Medical Ultrasound Multimedia Digital Television
GENERAL DESCRIPTION
The SPT1175 is a
CMOS two-step A/D converter capable of digitizing full scale analog input signals into 8-bit digital words at a sample rate of 20 MSPS.
For most applications, no external sample-and-hold or video driving
amplifiers are required due to the device's narrow ...