Datasheet Microchip LM4040

ManufacturerMicrochip
SeriesLM4040

Ideal for space critical applications, the LM4040 and LM4041 precision voltage references are available in the SOT-23 surface-mount package

Datasheets

Datasheet PDF, 2.2 Mb, Revision: 04-26-2017
LM4040/4041 - Precision Micropower Shunt Voltage Reference
Docket

Prices

Status

LM4040CYM3-2.5-TRLM4040CYM3-4.1-TRLM4040CYM3-5.0-TRLM4040DYM3-2.5-TRLM4040DYM3-4.1-TRLM4040DYM3-5.0-TR
Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)

Packaging

LM4040CYM3-2.5-TRLM4040CYM3-4.1-TRLM4040CYM3-5.0-TRLM4040DYM3-2.5-TRLM4040DYM3-4.1-TRLM4040DYM3-5.0-TR
PackageSOT-23SOT-23SOT-23SOT-23SOT-23SOT-23
Pins333333

Parametrics

LM4040CYM3-2.5-TRLM4040CYM3-4.1-TRLM4040CYM3-5.0-TRLM4040DYM3-2.5-TRLM4040DYM3-4.1-TRLM4040DYM3-5.0-TR
Initial Accuracy, max.%0.50.50.50.50.50.5
Max. Load Current, mA151515151515
Max. Supply Current, µA @ 25°656565656565
Noise, µV) rms353535353535
Operating Temperature Range, °C-40 to +85-40 to +85-40 to +85-40 to +85-40 to +85-40 to +85
Output Current Max15mA15mA15mA15mA15mA15mA
Output Current Min60ВµA60ВµA60ВµA60ВµA60ВµA60ВµA
Output Voltage, V2.5, 4.096, 5.02.5, 4.096, 5.02.5, 4.096, 5.02.5, 4.096, 5.02.5, 4.096, 5.02.5, 4.096, 5.0
Reverse Breakdown Stability120ppm120ppm120ppm120ppm120ppm120ppm
Temp. Coefficient, ppm/°C100100100100100100
Tol Typ, %В±0.5В±0.5В±0.5В±0.5В±0.5В±0.5
VIN Max, V151515151515
Vcc Range, V0 - 150 - 150 - 150 - 150 - 150 - 15

Eco Plan

LM4040CYM3-2.5-TRLM4040CYM3-4.1-TRLM4040CYM3-5.0-TRLM4040DYM3-2.5-TRLM4040DYM3-4.1-TRLM4040DYM3-5.0-TR
RoHSCompliantCompliantCompliantCompliantCompliantCompliant

Other Options

LM4041

Model Line