Voltage Reference Shunt - Fixed, 4.096V reference, ± 30ppm/°C, SOT-23-3
Product Overview
The LM4040AIM3-4.1+T is an improved precision micropower shunt voltage reference in 3 pin SOT-23 package. This two terminal shunt mode band gap voltage reference is ideal for space critical applications. The laser trimmed resistors ensure precise initial accuracy of 0.1% with ±30ppm/°C temperature coefficient (IR = 10mA). The LM4040A has 50µA minimum shunt operating current capability with low dynamic impedance which ensures stable reverse breakdown voltage accuracy over a wide range of operating temperatures and currents. This device does not require an external stabilizing capacitor while ensuring stability with any capacitive load.
Fixed reverse breakdown voltage of 4.096V
Operating temperature range from -40°C to 85°C
Low wideband output noise of 64µVrms (10Hz to 10KHz, IR=100µA)
Reverse breakdown voltage tolerance of ±4.1mV
Reverse dynamic impedance of 0.5ohm (IR = 1mA, f = 120Hz, IAC = 0.1IR)
Applications
Power Management, Consumer Electronics, Portable Devices, Industrial
Product Information
Voltage Reference Type: Shunt - Fixed
Product Range: LM4040
Reference Voltage: 4.096V
Initial Accuracy: 0.1%
Temperature Coefficient: ± 30ppm/°C
Voltage Reference Case Style: SOT-23
No. of Pins: 3Pins
Operating Temperature Min: -40°C
Operating Temperature Max: 85°C
MSL: MSL 1 - Unlimited
What's in the box
1 x Voltage Reference
