link to page 10 ADR225Data SheetOUTLINE DIMENSIONS5.00 (0.1968) 4.80 (0.1890)854.00 (0.1574)6.20 (0.2441)13.80 (0.1497)5.80 (0.2284)41.27 (0.0500)0.50 (0.0196)45°BSC1.75 (0.0688)0.25 (0.0099)1.35 (0.0532)0.25 (0.0098)8°0.10 (0.0040)0°COPLANARITY0.51 (0.0201)1.27 (0.0500)0.100.31 (0.0122)0.25 (0.0098)SEATING0.40 (0.0157)PLANE0.17 (0.0067)COMPLIANT TO JEDEC STANDARDS MS-012-AACONTROLLING DIMENSIONS ARE IN MILLIMETERS; INCH DIMENSIONS-A 7(IN PARENTHESES) ARE ROUNDED-OFF MILLIMETER EQUIVALENTS FOR0 4 2REFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN DESIGN.1 0 Figure 26. 8-Lead Standard Small Outline Package [SOIC_N] Narrow Body (R-8) Dimensions shown in millimeters and (inches) 1.000.260 0.255 SQ 0.2500.195 0.190 SQ0.0530.1850.050 0.047180.035 TYP0.019 0.0170.05 TYP0.155450.0150.150 0.145TOP VIEWBOTTOM VIEW0.0540.012 RTYPIDEX0.044MARK0.0340.0910.024END VIEW0.0060.0830.0050.0750.0070.004MINSIDE VIEW0.026 MINA0.1752013-26-03- Figure 27. 8-Lead Ceramic Flat Package [FLATPACK] (F-8-2) Dimensions shown in inches ORDERING GUIDE Model1Temperature RangePackage DescriptionPackage Option ADR225HRZN −40°C to +175°C 8-Lead Standard Small Outline Package [SOIC_N] R-8 ADR225HFZ −40°C to +210°C 8-Lead Ceramic Flat Package [FLATPACK] F-8-2 1 Z = RoHS Compliant Part. Rev. B | Page 10 of 12 Document Outline Features Applications Pin Configuration General Description Table of Contents Revision History Specifications Electrical Characteristics Absolute Maximum Ratings Predicted Lifetime vs. Operating Temperature Thermal Resistance ESD Caution Typical Performance Characteristics Theory of Operation Basic Voltage Reference Connections Outline Dimensions Ordering Guide