Datasheet AD9229 (Analog Devices) - 6

AD9229 DIGITAL SPECIFICATIONS
AVDD = 3.0 V, DRVDD = 3.0 V, maximum conversion rate, 2 V p-p differential input, 1.0 V internal reference, AIN = –0.5 dBFS, unless otherwise noted.
Table 3. AD9229-50 AD9229-65 Test Parameter Temperature Level Min Typ Max Min Typ Max Unit
CLOCK INPUT Logic Compliance TTL/CMOS TTL/CMOS High Level Input Voltage Full IV 2.0 2.0 V Low Level Input Voltage Full IV 0.8 0.8 V High Level Input Current Full VI 0.5 ±10 0.5 ±10 μA Low Level Input Current Full VI 0.5 ±10 0.5 ±10 μA Input Capacitance 25°C V 2 2 pF LOGIC INPUTS (PDWN) Logic 1 Voltage Full IV 2.0 2.0 V Logic 0 Voltage Full IV 0.8 0.8 V High Level Input Current Full IV 0.5 ±10 0.5 ±10 μA Low Level Input Current Full IV 0.5 ±10 0.5 ±10 μA Input Capacitance 25°C V 2 2 pF DIGITAL OUTPUTS (D+, D–) Logic Compliance LVDS LVDS Differential Output Voltage Full VI 260 440 260 440 mV Output Offset Voltage Full VI 1.15 1.25 1.35 1.15 1.25 1.35 V Output Coding Full VI Offset Offset binary binary Rev. B | Page 5 of 40 Document Outline FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAM GENERAL DESCRIPTION PRODUCT HIGHLIGHTS REVISION HISTORY SPECIFICATIONS AC SPECIFICATIONS DIGITAL SPECIFICATIONS SWITCHING SPECIFICATIONS TIMING DIAGRAM ABSOLUTE MAXIMUM RATINGS EXPLANATION OF TEST LEVELS ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS EQUIVALENT CIRCUITS TYPICAL PERFORMANCE CHARACTERISTICS TERMINOLOGY THEORY OF OPERATION ANALOG INPUT CONSIDERATIONS Differential Input Configurations Single-Ended Input Configuration CLOCK INPUT CONSIDERATIONS Power Dissipation and Power-Down Mode Digital Outputs Timing DTP Pin Voltage Reference Internal Reference Connection External Reference Operation Power and Ground Recommendations Exposed Paddle Thermal Heat Slug Recommendations EVALUATION BOARD POWER SUPPLIES INPUT SIGNALS OUTPUT SIGNALS DEFAULT OPERATION AND JUMPER SELECTION SETTINGS ALTERNATE ANALOG INPUT DRIVE CONFIGURATION OUTLINE DIMENSIONS ORDERING GUIDE