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LM4040BELT-4.1
Voltage Reference IC, Shunt - Fixed, 20ppm/°C, 4.096V, 0.2 %, SOT-23-3, -40°C to 125°C
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ManufacturerSTMICROELECTRONICS
Manufacturer Part NoLM4040BELT-4.1
Order Code4051377RL
Your Part Number
Technical Datasheet
Available to Order
Manufacturer Standard Lead Time: 19 week(s)
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| Quantity | Price (Incl GST) |
|---|---|
| 100+ | $0.776 ($0.8536) |
| 500+ | $0.744 ($0.8184) |
| 1000+ | $0.664 ($0.7304) |
| 2500+ | $0.646 ($0.7106) |
| 5000+ | $0.634 ($0.6974) |
Price for:Each (Supplied on Cut Tape)
Minimum: 100
Multiple: 1
$77.60 ($85.36 inc GST)
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Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerSTMICROELECTRONICS
Manufacturer Part NoLM4040BELT-4.1
Order Code4051377RL
Technical Datasheet
Voltage Reference TypeShunt
Product Range-
Reference Voltage Min4.0878V
Reference Voltage Max4.1042V
Initial Accuracy0.2%
Temperature Coefficient20ppm/°C
IC Case / PackageSOT-23
No. of Pins3Pins
IC MountingSurface Mount
Input Voltage Max-
Operating Temperature Min-40°C
Operating Temperature Max125°C
Qualification-
SVHCNo SVHC (25-Jun-2025)
Automotive Qualification Standard-
Reference Voltage4.096V
Voltage Reference Case StyleSOT-23
Product Overview
LM4040BELT-4.1 is a low power and high accuracy shunt voltage reference in 3 pin SOT23 package. It provides a stable output voltage over the industrial temperature range (-40 to +125°C), with a maximum temperature coefficient of 70ppm/°C. The very low operating current is a key advantage for power restricted designs. The LM4040 is very stable and can be used in a broad range of application conditions. Typical applications include portable, battery-operated equipment, data acquisition system and instrumentation.
- Output voltage is 4.096V
- Ultra low operating current of 10µA at 25°C
- High precision of +/- 0.2% at 25°C
- Stable when used with capacitive loads
Technical Specifications
Voltage Reference Type
Shunt
Reference Voltage Min
4.0878V
Initial Accuracy
0.2%
IC Case / Package
SOT-23
IC Mounting
Surface Mount
Operating Temperature Min
-40°C
Qualification
-
Automotive Qualification Standard
-
Voltage Reference Case Style
SOT-23
Product Range
-
Reference Voltage Max
4.1042V
Temperature Coefficient
20ppm/°C
No. of Pins
3Pins
Input Voltage Max
-
Operating Temperature Max
125°C
SVHC
No SVHC (25-Jun-2025)
Reference Voltage
4.096V
Technical Docs (3)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Malaysia
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Malaysia
Country in which last significant manufacturing process was carried out
Tariff No:85423990
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (25-Jun-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.00001