Analog Device ADC free download

File name AD6652ce02D_SCH.pdf

4 3 2 REVISIONS REV A DESCRIPTION ORIGINATION 1 DATE APPROVED D D C C B 1118 6652CE02C PIN SOCKETS PRINTED CIRCUIT BOARD B U502_Y201 PCB REF DES UNLESS OTHERWISE SPECIFIED DIMENSIONS ARE IN INCHES COMPONENTS U502, Y201 (12 PINS) NOTES PART NO DESCRIPTION HIGHEST REF DES USED NOTES TOLERANCES DECIMALS .XX +-.010 .XXX +-.005 FRACTIONS +-1/32 ANGLES +-2 SCHEMATIC APPROVAL DATE 06-08-03 ANALOG DEVICES TITLE 804 WOBURN ST WILMINGTON, MA 01887 MATERIAL DRAWN BY: DML/JDB DESIGNED BY: REF DES NOT USED CHECKED: CASCADE CUSTOMER EVALUATION BOARD A FINISH APPROVED BY: SIZE FSCM NO DRAWING NUMBER REV A MFG ENGINEER: B SCALE NONE 1-8-2004_9:53 6652CE02D SHEET 1 OF 7 D DO NOT SCALE 4 3 2 1 6 J101 1 3 2 5 CR101 4 E101 E102 E103 LM317 (Alternate) R102=267, R103=453 C104=10uF 3 LM317 (Alternate) R107=120, R108=267 C110=10uF 2 1 E107 E108 C101 1 C102 0.1U C103 0.01U D AC Adaptor 6VDC_2A 10U 1 VR101 ADP3338AKC-3.3 3 VI 4 VO VR103 ADP3338AKC-1.8 2 VO 4 VO E109 VIN_D 1 R102 SEL 2 F101 2 +3.3V 3 VI VO 2 1 R108 SEL 1 F103 2 J102 1 2 VCCINT (+1.8V) D 1 E104 E105 E106 10U R103 200 1 2 VR102 ADP3338AKC-2.5 3 VIN_D VI VO C142 4 VO 1 2 R101 0 1 10U 2 F102 1 R105 SEL 1 1 10U C105 10U CR107 AMBER VDDIO C144 10U C110 10U 2 2 2 ADJ ADJ HEADER2 R109 25.5 C106 C112 10U C104 R107 0 C111 10U CR103 VCCINT Red 1 1 2 2 2 VDD (+2.5V) C109 10U ADJ LM317 (Alternate) R104,R105=267 C107=10uF 1 2 R106 200 J104 1 J103 1 AVDDIN +2.5VOUT_EXT VDDIO DRVDD 2 1 F107 2 C123 10U 1 2 VDDIO (+3.3V) R116 200 C143 C107 10U 1 C 10U R104 0 C108 10U AMBER CR102 1 2 2 3 4 5 6 2 C VDD Amber CR106 AMBER 1 E110 E111 4 VO J105 1 3 2 CR108 VIN_A 1 3 VI VO 2 AVDDIN 1 E112 VR104 LM317EMP NOTES: +3.3V: Support components of Eval. Bd. VR101 AVDD - Analog support components of Eval Bd. +3.0V VR104 VDDIO: Digital I/O supply on 6652 +3.3V VR101 VDD - Digital Core supply on 6652 +2.5V VR102 DUTAVDD - Analog ADC Core Supply on 6652 +3.0V VR104 XTAL - Onboard XTAL Encode +3.3V VR201 2 1 TP101 3.0V 1 VCCINT DUTDRVDD VDD AVDD C148 0.1U C149 0.01U 1 10U AC Adaptor 6VDC_2A 1 1 ---- C147 2 ADJ R111 267 1 1 F104 2 C115 C116 0.1U 2 AVDD C124 10U 1 1 1 1 1 0.1U 0.1U 0.1U 0.1U 10U C132 0.1U 10U 1 1 C125 C126 C127 C128 C129 E113 E114 R110 374 B C114 10U E115 2 1 1 1 ---- E116 E117 E118 2 1 1 1 1 1 100 10U CR104 AVDDIN Green 1 0.1U 10U C140 0.1U 10U 0.1U 0.1U 0.1U 2 2 2 2 2 2 2 C130 10U C131 C133 0.1U 2 2 C145 10U C113 10U 10U B TP102 3.0V 1 1 VDDIO DUTAVDD +3.3V F106 1 R112 2 C117 C118 C134 2 C135 C136 C137 C138 10U C139 C141 0.1U 2 2 2 2 1 VR105 LM317EMP 1 1 4 1 VO 1 2 VIN_D 3 VI VO 2 2 ADJ 1 1 R114 267 R115 100 1 DRVDD E119 1 E120 CR105 DRVDD Green VDDIO 1 2.5V/3.0V F105 1 2 TP103 2.5V/3.0V/3,3V 1 2 DUTDRVDD C122 0.1U C120 1 E121 1 3.3V C121 10U 1 2 A C146 10U C119 10U R1