LM4040

LM4040 PRECISION MICROPOWER SHUNT VOLTAGE REFERENCES Description The LM4040 is a family of bandgap circuits designed to achieve precision micro-power voltage references of 2.5V, 3.0V, 3.3V, 4.096V, and 5.0V. The devices are available in 0.2% B-grade, 0.5% C-grade, and 1% D-grade initial tolerances. Pin Assignments (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 is designed to be highly tolerant of capacitive loads, which maintains excellent stability. This device offers a pin for pin compatible alternative to the LM4040 voltage reference. Features 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 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) * Pin 3 must be left floating or connected to pin 2 SOT23 LM40(4T0opH5Vi(eSwC)70-5) Anode 1...