MAX4475–MAX4478/ SOT23, Low-Noise, Low-Distortion, MAX4488/MAX4489 Wide-Band, Rail-to-Rail Op Amps Package Information (continued)TDFN-6PACKAGE CODET633+2 Outline Number 21-0137 Land Pattern Number 90-0058Thermal Resistance, Single-Layer Board Junction to Ambient (θJA) 55°C/W Junction to Case (θJC) 9°C/W Thermal Resistance, Multi-Layer Board Junction to Ambient (θJA) 42°C/W Junction to Case (θJC) 9°C/W For the latest package outline information and land patterns (footprints), go to www.maximintegrated.com/packages . Note that a “+”, “#”, or “-” in the package code indicates RoHS status only. Package drawings may show a different suffix character, but the drawing pertains to the package regardless of RoHS status. Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a four-layer board. For detailed information on package thermal considerations, refer to www.maximintegrated.com/thermal-tutorial . www.maximintegrated.com Maxim Integrated │ 4