LM4050AEM3-50-T datasheet, PDF

Datasheet> All Categories > semiconductor> Power management> LM4050AEM3-50-T

LM4050AEM3-50-T: DescriptionVoltage References 50ppm/C Prec uPower Shunt V-Ref w/Rev; Categorysemiconductor Power management; File Size2MB，14 Pages; ManufacturerMaxim; Websitehttps://www.maximintegrated.com/en.html

Download Datasheet Parametric Compare View All

LM4050AEM3-50-T Online Shopping

Suppliers	Part Number	Price	MOQ	In stock
	LM4050AEM3-50-T	-	-	View	Buy Now

LM4050AEM3-50-T Overview

Voltage References 50ppm/C Prec uPower Shunt V-Ref w/Rev

LM4050AEM3-50-T Parametric

Parameter Name	Attribute value
Product Attribute	Attribute Value
Manufacturer	Maxim
Product Category	Voltage References
RoHS	Details
Mounting Style	SMD/SMT
Package / Case	SOT-23-3
Reference Type	Shunt Precision References
Output Voltage	5 V
Initial Accuracy	0.1 %
Temperature Coefficient	50 PPM / C
Shunt Current - Max	15 mA
Maximum Operating Temperature	+ 125 C
Minimum Operating Temperature	- 40 C
Packaging	Cut Tape
Packaging	MouseReel
Packaging	Reel
Accuracy	3.5 mV
Height	1.12 mm
Length	3.04 mm
Product	Voltage References
Width	1.4 mm
Shunt Current - Min	60 uA
Topology	Shunt References
Factory Pack Quantity	2500
Unit Weight	0.000282 oz

Preview

Download Datasheet

View All

LM4050/LM4051

50ppm/°C Precision Micropower Shunt Voltage

References with Multiple Reverse Breakdown Voltages

General Description

The LM4050/LM4051 are precision two-terminal, shunt-

mode, bandgap voltage references available in fixed

reverse breakdown voltages of 1.225V, 2.048V, 2.500V,

3.000V, 3.3V, 4.096V, and 5.000V. Ideal for space-critical

applications, the LM4050/LM4051 are offered in the sub

miniature 3-pin SC70 surface-mount packages (1.8mm

x 1.8mm), 50% smaller than comparable devices in

SOT23 surface-mount package (SOT23 versions are also

available).

Laser-trimmed resistors ensure excellent initial accuracy.

With a 50ppm/°C temperature coefficient, these devices

are offered in three grades of initial accuracy ranging from

0.1% to 0.5%. The LM4050/LM4051 have a 60µA to 15mA

shunt-current capability with low dynamic impedance,

ensuring stable reverse breakdown voltage accuracy over

a wide range of operating temperatures and currents. The

LM4050/LM4051 do not require an external stabilizing

capacitor while ensuring stability with any capacitive loads.

The LM4050/LM4051 specifications are guaranteed over

the temperature range of -40°C to +125°C.

Features

●

50ppm/°C (max) Temperature Coefficient Guaranteed

over the -40°C to +125°C Temperature Range

●

Ultra-Small 3-Pin SC70 Package

●

0.1% (max) Initial Accuracy

●

Wide Operating Current Range: 60µA to 15mA

●

Low 28µV

RMS

Output Noise (10Hz to 10kHz)

●

1.225V, 2.048V, 2.500V, 3.000V, 3.3V, 4.096V, and

5.000V Fixed Reverse Breakdown Voltages

●

No Output Capacitors Required

●

Tolerates Capacitive Loads

●

AEC-Q100 Qualified, Refer to Ordering Information

for the Specific /V Versions

Pin Configuration

TOP VIEW

LM4050

LM4051

- 2

N.C.*

Applications

●

+ 1

Portable, Battery-Powered Equipment

Notebook Computers

Cell Phones

Industrial Process Controls

SC70/SOT23

*PIN 3 MUST BE LEFT UNCONNECTED OR CONNECTED TO PIN 2.

Pin Configuration

SHUNT

+ I

LOAD

SHUNT

Ordering Information appears at end of data sheet.

LM4050

19-2563; Rev 10; 2/18

LM4050AEM3-50-T Related Products

	LM4050AEM3-50-T	LM4050AEX3-25-T	LM4050AEM3-25-T	LM4050AEX3-33-T
Description	Voltage References 50ppm/C Prec uPower Shunt V-Ref w/Rev	Voltage References 50ppm/C Prec uPower Shunt V-Ref w/Rev	Voltage References 50ppm/ C Precision Micropower Shunt Voltage References w. Mult Reverse Breakdown Voltages	Voltage References 50ppm/ C Precision Micropower Shunt Voltage References w. Mult Reverse Breakdown Voltages
Product Attribute	Attribute Value	Attribute Value	Attribute Value	Attribute Value
Manufacturer	Maxim	Maxim	Maxim	Maxim
Product Category	Voltage References	Voltage References	Voltage References	Voltage References
Mounting Style	SMD/SMT	SMD/SMT	SMD/SMT	SMD/SMT
Package / Case	SOT-23-3	SC-70-3	SOT-23-3	SC-70-3
Reference Type	Shunt Precision References	Shunt Precision References	Shunt Precision References	Shunt Precision References
Output Voltage	5 V	2.5 V	2.5 V	3.3 V
Initial Accuracy	0.1 %	0.1 %	0.1 %	0.1 %
Temperature Coefficient	50 PPM / C	20 PPM / C	50 PPM / C	20 PPM / C
Shunt Current - Max	15 mA	15 mA	15 mA	15 mA
Maximum Operating Temperature	+ 125 C	+ 125 C	+ 125 C	+ 125 C
Minimum Operating Temperature	- 40 C	- 40 C	- 40 C	- 40 C
Accuracy	3.5 mV	2.5 mV	2.5 mV	2.5 mV
Height	1.12 mm	1 mm	1.12 mm	1 mm
Length	3.04 mm	2.2 mm	3.04 mm	2.2 mm
Product	Voltage References	Voltage References	Voltage References	Voltage References
Width	1.4 mm	1.35 mm	1.4 mm	1.35 mm
Topology	Shunt References	Shunt References	Shunt References	Shunt References
Unit Weight	0.000282 oz	0.000219 oz	0.050717 oz	0.000219 oz
Packaging	Reel	Reel	-	Reel

Recommended Resources

The structure and working principle diagram of various protection circuits c

RTS721/RTS731 circuit-b

traffic light control circuit

Precision K-type thermocouple amplifier circuit

820e computer motherboard circuit diagram_44

Shortcut: A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 AA AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU AV AW AX AY AZ B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 BA BB BC BD BE BF BG BH BI BJ BK BL BM BN BO BP BQ BR BS BT BU BV BW BX BY BZ C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF CG CH CI CJ CK CL CM CN CO CP CQ CR CS CT CU CV CW CX CY CZ D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 DA DB DC DD DE DF DG DH DI DJ DK DL DM DN DO DP DQ DR DS DT DU DV DW DX DZ

Popular Components