Product Summary

The REF3040AIDBZR is a cmos voltage reference. The REF3040AIDBZR small size and low power consumption (50μA max) make it ideal for portable and battery-powered applications. The REF3040AIDBZR does not require a load capacitor, but is stable with any capacitive load. Unloaded, the REF30xx can be operated with supplies within 1mV of output voltage. All models are specified for the wide temperature range, -40°C to +125°C.

Parametrics

REF3040AIDBZR absolute maximum ratings: (1)Supply Voltage, V+ to V-: 7.0V; (2)Output Short-Circuit(2): Continuous; (3)Operating Temperature : -40°C to +125°C; (4)Storage Temperature : -65°C to +150°C; (5)Junction Temperature : +150°C; (6)Lead Temperature (soldering, 10s): +300°C.

Features

REF3040AIDBZR features: (1)microsize package: sot23-3; (2)low dropout: 1mv; (3)high output current: 25ma; (4)high accuracy: 0.2%; (5)low iq: 50μa max; (6)excellent specified drift performance: 50ppm/°c (max)from 0°c to +70°c, 75ppm/°c (max)from -40°c to +125°c.

Diagrams

 REF3040AIDBZR pin connection

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
REF3040AIDBZR
REF3040AIDBZR

Texas Instruments

Voltage & Current References 4.096V 50ppm/DegC 50uA SOT23-3 Series

Data Sheet

0-1: $0.81
1-10: $0.73
10-25: $0.65
25-100: $0.44
REF3040AIDBZRG4
REF3040AIDBZRG4

Texas Instruments

Voltage & Current References 4.096V 50ppm/DegC 50uA SOT23-3 Series

Data Sheet

0-2400: $0.41
2400-3000: $0.40