LM4040AIM3-2.1+T

The LM4040AIM3-2.1+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 ±20ppm/°C temperature coefficient (IR = 10mA). The LM4040A has 45μA 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 2.048V
• Operating temperature range from -40°C to 85°C
• Low wideband output noise of 28μVrms (10Hz to 10KHz, IR=100μA)
• Reverse breakdown voltage tolerance of ±2mV
• Reverse dynamic impedance of 0.3ohm (IR = 1mA, f = 120Hz, IAC = 0.1IR)

Applikationer

Power Management, Consumer Electronics, Portable Devices, Industrial

Advarsler

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Noter

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party