LM4121_15 datasheet(11/22 Pages) TI

Part #	LM4121

Description	LM4121 Precision Micropower Low Dropout Voltage Reference

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LM4121

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SNVS073C – APRIL 2000 – REVISED APRIL 2013

LM4121-ADJ Typical Operating Characteristics (continued)

Unless otherwise specified, VIN = 3.3V, VOUT = 1.2V, ILOAD = 0, COUT = 0.022µF, TA = 25°C and VEN = VIN.

Change In Reference Voltage

vs

Adjust Pin Bias Current

Output Voltage

Figure 30.

Figure 31.

Bode Plot

Figure 32.

Figure 33.

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