UNI SONI C TECHNOLOGI ES CO., LTD

LM4041

LINEAR INTEGRATED CIRCUIT

www.unisonic.com.tw

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Copyright © 2017 Unisonic Technologies Co., Ltd

QW-R101-027.E

PRECI SI ON M I CROPOWER

SH U N T V OLT AGE REFEREN CE



DESCRI PT I ON

As a shunt voltage reference integrated circuit, UTC LM4041 can

be used for widespread applications with enhancement of the

competitive advantage by saving use of external capacitors..

In order to ensure a stable output voltage, the reference not only

offers low dynamic impedance, low noise and a low temperature

coefficient, but also provides tight output tolerance (Max 1.0 %) and

low temperature coefficient (150ppm/°C).

There are two versions of 1.225V and adjustable reverse

breakdown voltage. The minimum operating current is 45

μA for the

LM4041-1.2 and the LM4041-ADJ.

However, for those applications which the output voltage needs

to be adjusted between 1.233V and 10V, an external resistor divider

is necessary.



FEAT U RES

*Output Tolerances and Temperature Coefficient: Max 1.0%, 150 ppm

*Low Output Noise : 20

* Operating Current range : 45

μA ~ 12mA

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ORDERI N G I N FORM AT I ON

Ordering Number

Lead Free

Halogen Free

Package

Packing

LM4041L-xx-AE3-R

LM4041G-xx-AE3-R

SOT-23

Tape Reel

Note: xx: Output Voltage, refer to Marking Information.