Datasheet AD9266-EP (Analog Devices) - 3

Enhanced Product AD9266-EP GENERAL DESCRIPTION
The AD9266-EP is a monolithic, single-channel 1.8 V supply, A differential clock input with a selectable internal 1-to-8 divide 16-bit, 65 MSPS analog-to-digital converter (ADC). It features a ratio controls all internal conversion cycles. An optional duty cycle high performance sample-and-hold circuit and on-chip voltage stabilizer (DCS) compensates for wide variations in the clock duty reference. cycle while maintaining excellent overall ADC performance. The product uses multistage differential pipeline architecture The interleaved digital output data is presented in offset binary, with output error correction logic to provide 16-bit accuracy at gray code, or twos complement format. A data clock output (DCO) 65 MSPS data rates and to guarantee no missing codes over the is provided to ensure proper latch timing with receiving logic. full operating temperature range. CMOS levels from 1.8 V through 3.3 V are supported. The ADC contains several features designed to maximize The AD9266-EP is available in a 32-lead RoHS compliant LFCSP flexibility and minimize system cost, such as programmable and is specified over the −55°C to +125°C temperature range. clock and data alignment and programmable digital test pattern Additional application and technical information can be found generation. The available digital test patterns include built-in in the AD9266 data sheet. deterministic and pseudorandom patterns, along with custom user-defined test patterns entered via the serial port interface (SPI). Rev. B | Page 3 of 12 Document Outline FEATURES ENHANCED PRODUCT FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAM PRODUCT HIGHLIGHTS TABLE OF CONTENTS REVISION HISTORY GENERAL DESCRIPTION SPECIFICATIONS DC SPECIFICATIONS AC SPECIFICATIONS DIGITAL SPECIFICATIONS SWITCHING SPECIFICATIONS TIMING SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS THERMAL CHARACTERISTICS ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS OUTLINE DIMENSIONS ORDERING GUIDE