LM4040D41IDBZR Semiconductors - ICs by Texas Instruments

VOLTAGE REF SHUNT 4.096V SOT-23-3

Semiconductors - ICs
> Power Management ICs - PMIC
> Voltage References
Status: Unknown
Series: LM4040 Series
RoHS: Unknown
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The LM4040 series of shunt voltage references are versatile, easy-to-use references that cater to a vast array of applications. The 2-pin fixed-output device requires no external capacitors for operation and is stable with all capacitive loads. Additionally, the reference offers low dynamic impedance, low noise, and low temperature coefficient to ensure a stable output voltage over a wide range of operating currents and temperatures. The LM4040 uses fuse and Zener-zap reverse breakdown voltage trim during wafer sort to offer four output voltage tolerances, ranging from 0.1% (max) for the A grade to 1% (max) for the D grade. Thus, a great deal of flexibility is offered to designers in choosing the best cost-toperformance ratio for their applications. Packaged in space-saving SC-70 and SOT-23-3 packages and requiring a minimum current of 45 μA (typ), the LM4040 also is ideal for portable applications. The LM4040xI is characterized for operation over an ambient temperature range of –40°C to 85°C. The LM4040xQ is characterized for operation over an ambient temperature range of –40°C to 125°C.

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Specifications

Voltage Reference Type Shunt - Fixed
Product Range LM4040 Series
Reference Voltage 4.096V
Initial Accuracy 1%
Temperature Coefficient ± 30ppm/°C
Voltage Reference Case Style SOT-23

Alternative Descriptions

Fixed voltage, 45-µA, precision micropower shunt voltage reference | Texas Instruments
VOLTAGE REF, SHUNT, 4.096V, SOT-23-3 | element14
V-Ref Precision 4.096V 15mA 3-Pin SOT-23 | RS

Frequently Asked Questions

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