Manuel D’UtilisationTable des matièresFEATURES1APPLICATIONS1FUNCTIONAL BLOCK DIAGRAM1GENERAL DESCRIPTION1TABLE OF CONTENTS2REVISION HISTORY2SPECIFICATIONS3ABSOLUTE MAXIMUM RATINGS5ESD CAUTION5PIN CONFIGURATION AND FUNCTION DESCRIPTIONS6TYPICAL PERFORMANCE CHARACTERISTICS7THEORY OF OPERATION13PREAMPLIFIER14DIFFERENTIAL LADDER (ATTENUATOR)15AC COUPLING16GAIN CONTROL INTERFACE16ACTIVE FEEDBACK AMPLIFIER (FIXED-GAIN AMP)16APPLICATIONS INFORMATION18ULTRALOW NOISE AGC AMPLIFIER WITH 82 dB TO 96 dB GAIN RANGE19ULTRALOW NOISE, DIFFERENTIAL INPUT-DIFFERENTIAL OUTPUT VGA21MEDICAL ULTRASOUND TGC DRIVING THE AD9050, A 10-BIT, 40 MSPS ADC22EVALUATION BOARD24USING THE PREAMPLIFIER24DSX INPUT CONNECTIONS24Differential DSX Inputs24Connecting the DSX Inputs to the Preamplifiers25Cascaded DSX25PREAMPLIFIER GAIN25OUTPUTS25DC OPERATING CONDITIONS25EVALUATION BOARD ARTWORK AND SCHEMATIC26OUTLINE DIMENSIONS28ORDERING GUIDE29Taille: 820 koPages: 32Language: EnglishOuvrir le manuel