Datasheet AD7476, AD7477, AD7478 (Analog Devices) - 22

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AD7476/AD7477/AD7478 ORDERING GUIDE Model Temperature Range Linearity Error (LSB)1 Package Option2 Branding
AD7476ARTZ-500RL73 −40°C to +85°C ±1 typical RJ-6 CEA# AD7476ARTZ-REEL3 −40°C to +85°C ±1 typical RJ-6 CEA# AD7476ARTZ-REEL73 −40°C to +85°C ±1 typical RJ-6 CEA# AD7476BRTZ-R23 −40°C to +85°C ±1.5 maximum RJ-6 CEB# AD7476BRTZ-REEL3 −40°C to +85°C ±1.5 maximum RJ-6 CEB# AD7476BRTZ-REEL73 −40°C to +85°C ±1.5 maximum RJ-6 CEB# AD7476SRTZ-500RL73 −55°C to +125°C ±1.5 maximum RJ-6 CES# AD7476SRTZ-R23 −55°C to +125°C ±1.5 maximum RJ-6 CES# AD7476SRTZ-REEL3 −55°C to +125°C ±1.5 maximum RJ-6 CES# AD7476SRTZ-REEL73 −55°C to +125°C ±1.5 maximum RJ-6 CES# AD7476WARJZ-RL73, 4 −40°C to +85°C ±1 typical RJ-6 CEA# AD7477ARTZ-500RL73 −40°C to +85°C ±1 maximum RJ-6 C465 AD7477ARTZ-REEL3 −40°C to +85°C ±1 maximum RJ-6 C465 AD7477ARTZ-REEL73 −40°C to +85°C ±1 maximum RJ-6 C465 AD7477SRTZ-REEL3 −55°C to +125°C ±1 maximum RJ-6 C3F AD7478ARTZ-500RL73 −40°C to +85°C ±0.5 maximum RJ-6 C3Z AD7478ARTZ-REEL3 −40°C to +85°C ±0.5 maximum RJ-6 C3Z AD7478ARTZ-REEL73 −40°C to +85°C ±0.5 maximum RJ-6 C3Z AD7478SRTZ-REEL73 −55°C to +125°C ±0.5 maximum RJ-6 C3Y AD7478WARTZ-RL73, 4 −40°C to +85°C ±0.5 maximum RJ-6 C3Z EVAL-AD7476CBZ3, 6 Evaluation Board EVAL-AD7477CBZ3, 6 Evaluation Board EVAL-CONTROL BRD27 Control Board 1 Linearity error refers to integral linearity error. 2 RJ = 6-Lead SOT-23. 3 Z = RoHS Compliant Part, # denotes RoHS compliant part maybe top or bottom marked. 4 Qualified for automotive. 5 Prior to 0523 date code, parts are marked with CFA#. 6 This can be used as a standalone evaluation board or in conjunction with the EVAL-CONTROL BOARD for evaluation/demonstration purposes. 7 This board is a complete unit allowing a PC to control and communicate with all Analog Devices evaluation boards ending in the CB designators. To order a complete evaluation kit, users need to order the particular ADC evaluation board, such as the EVAL-AD7476CB, the EVAL-CONTROL BRD2, and a 12 V ac transformer. See relevant evaluation board application note for more information. Rev. F | Page 22 of 24 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION FUNCTIONAL BLOCK DIAGRAM PRODUCT HIGHLIGHTS TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS AD7476 SPECIFICATIONS AD7477 SPECIFICATIONS AD7478 SPECIFICATIONS TIMING SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS TERMINOLOGY THEORY OF OPERATION CIRCUIT INFORMATION CONVERTER OPERATION ADC TRANSFER FUNCTION TYPICAL CONNECTION DIAGRAM Analog Input Digital Input MODES OF OPERATION Normal Mode Power-Down Mode Power-Up Time POWER VS. THROUGHPUT RATE SERIAL INTERFACE MICROPROCESSOR INTERFACING AD7476/AD7477/AD7478 to TMS320C5x/C54x Interface AD7476/AD7477/AD7478 to ADSP-21xx Interface AD7476/AD7477/AD7478 to DSP56xxx Interface AD7476/AD7477/AD7478 to MC68HC16 Interface OUTLINE DIMENSIONS ORDERING GUIDE