MAX4400–MAX4403 Single/Dual/Quad, Low-Cost, Single-Supply, Rail-to-Rail Op Amps with Shutdown Package Information (continued)8 SOT23PACKAGE CODEK8+5, K8+5A Outline Number 21-0078 Land Pattern Number 90-0176Thermal Resistance, Single-Layer Board: Junction to Ambient (θJA) N/A Junction to Case (θJC) 800°C/W Thermal Resistance, Four-Layer Board: Junction to Ambient (θJA) 196°C/W Junction to Case (θJC) 70°C/W 8 µMAXPACKAGE CODEU8+1 Outline Number 21-0036 Land Pattern Number 90-0092Thermal Resistance, Single-Layer Board: Junction to Ambient (θJA) 221°C/W Junction to Case (θJC) 42°C/W Thermal Resistance, Four-Layer Board: Junction to Ambient (θJA) 206.30°C/W Junction to Case (θJC) 42°C/W 8 SOPACKAGE CODES8+2 Outline Number 21-0041 Land Pattern Number 90-0096Thermal Resistance, Single-Layer Board: Junction to Ambient (θJA) 170°C/W Junction to Case (θJC) 40°C/W Thermal Resistance, Four-Layer Board: Junction to Ambient (θJA) 136°C/W Junction to Case (θJC) 38°C/W 14 TSSOPPACKAGE CODEU14+1 Outline Number 21-0066 Land Pattern Number 90-0113Thermal Resistance, Single-Layer Board: Junction to Ambient (θJA) 110°C/W Junction to Case (θJC) 30°C/W Thermal Resistance, Four-Layer Board: Junction to Ambient (θJA) 100.40°C/W Junction to Case (θJC) 30°C/W www.maximintegrated.com Maxim Integrated │ 3