LM4040B50FTA

LM4040 PRECISION MICROPOWER SHUNT VOLTAGE REFERENCES Description Pin Assignments The LM4040 is a family of bandgap circuits designed to achieve precision micro-power voltage references of 2.5V, 3.0V and 5.0V. The devices are available in 0.2% B-grade, 0.5% C-grade and 1% Dgrade initial tolerances. (Top View) They are available in small outline SOT23 surface mount packages which are ideal for applications where space is at a premium. Excellent performance is maintained over the 60µA to 15mA operating current range with a typical temperature coefficient of only 20ppm/°C. The device has been designed to be highly tolerant of capacitive loads so maintaining excellent stability. * Pin 3 must be left floating or connected to pin 2 SOT23 This device offers a pin for pin compatible alternative to the LM4040 voltage reference. Anode 1 Features             LM4040 H5 (SC70-5) (Top View) Small Package: SOT23  SC70-5 Variants Are End of Life (EOL) No Output Capacitor Required Output Voltage Tolerance  LM4040B ±0.2% at +25°C  LM4040C ±0.5% at +25°C  LM4040D ±1% at +25°C Low Output Noise (10Hz to 10kHz) .............. 45µVRMS * 4 N/C 2 Cathode 3 5 N/C Top View SC70-5** * Pin 2 must be left floating or connected to pin 1 * Pin 2 must be left floating or connected to pin 1. ** SC70-5 variants are End of Life (EOL). Wide Operating Current Range 60µA to 15mA Extended Temperature Range -40°C to +125°C Low Temperature Coefficient 100 ppm/°C (max) Green Molding in Small Package SOT23 Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free. “Green” Device (Note 3) An Automotive-Compliant Part is Available Under Separate Datasheet (LM4040Q) Applications       Battery Powered Equipment Precision Power Supplies Portable Instrumentation Portable Communications Devices Notebook and Palmtop Computers Data Acquisition Systems Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. 2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free. 3. Halogen- and Antimony-free "Green” products are defined as those which contain