ADC10662, ADC10664
www.ti.com SNAS076E – JUNE 1999 – REVISED MARCH 2013 ADC10662/ADC10664 10-Bit 360 ns A/D Converter with Input Multiplexer and Sample/Hold
Check for Samples: ADC10662, ADC10664 FEATURES DESCRIPTION NOTE: The ADC10662 is obsolete. It is described
here for reference only. 1 2 Built-In Sample-and-Hold
Single +5V Supply
No External Clock Required
Speed Adjust Pin for Faster Conversions KEY SPECIFICATIONS Using an innovative, patented multistep (U.S. Patent
Number 4918449) conversion technique, these 10-bit
CMOS analog-to-digital converters offer submicrosecond conversion times yet dissipating a
maximum of only 235 mW. These converters perform
10-bit conversions in two lower-resolution “flashes”,
yielding a fast A/D without the cost, power
consumption, and other problems associated with
true flash approaches. In addition to standard static
performance specifications (Linearity, Full-Scale
Error, etc.), dynamic performance (THD, S/N) is
ensured. The analog input voltage ADC is sampled and held
by an internal sampling circuit. Input signals at
frequencies from DC to over 250 kHz can therefore
be digitized accurately without the need for an
external sample-and-hold circuit. APPLICATIONS Digital Signal Processor Front Ends
Instrumentation
Disk Drives …
