SPX385-5.0 Datasheet | Sipex Corporation

FEATURES - Trimmed Bandgap 1% - Wide Operating Current 50µA to 20m A - Extended Temperature Range ... -40°C to +85°C - Dynamic Impedance 1Ω max - Offered in Small SOT-23, TO-92, NSOIC, and SOT-89 - Low Cost Solution APPLICATIONS - Battery Operated Equipment - Adjustable Supplies - Switching Power Supplies - Error Amplifiers - Single Supply Amplifier N/C SPX385 3 Pin SOT-23 Cathode Anode NC 1 NC 2 NC 3 Anode 4 8 Cathode SPX385 8 Pin n SOIC 7 NC 6 NC 5 NC Now Available in Lead Free Packaging - Monitors / VCR / TV - Personal puters - Power use meter DESCRIPTION The SPX385-5.0 is a micropower 2-terminal band-gap voltage reference with a very wide operating current range from 50µA to 20m A that provides a stable voltage. The SPX385-5.0 is available in SOT-23, TO-92, NSOIC, and SOT-89 packages with an operating temperature range of -40°C to 85°C. A 1.2 and 2.5 volt device are also available SPX385-1.2, SPX385-2.5. BLOCK DIAGRAM Cathode (K) 1.5M + 500k 1.25V Anode (A) Figure 1: Block Diagram Date: 2/11/06 SPX385-5.0 Micropower Voltage Reference © Copyright 2005 Sipex Corporation ABSOLUTE MAXIMUM RATINGS Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability. Reverse Current (IKA) 30m A Forward Current (IAK) 10m A Operating Temperature Range (TA) -40 to +85°C Junction Temperature (TJ) 150°C Storage Temperature (TSTG)...