Diodes Incorporated LM4040
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. The device is designed to be highly tolerant of capacitive loads, which maintains excellent stability.| Part No. | LM4040 |
|---|---|
| Datasheet | LM4040 Download |
| Manufacturer |  Diodes Incorporated |
| Description | PRECISION MICROPOWER SHUNT VOLTAGE REFERENCES |
| Buy | Stock & Price |
DESCRIPTION
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. 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...
