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LM4040BIM3X-2.5
IC VREF SHUNT 0.2% SOT23-3
- Fabricant
- Mfr. Partie #LM4040BIM3X-2.5
- Paquet SOT-23 (DBZ)-3
- Fiche de données
- En stock4578
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Spécifications
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Not For New Designs |
| ReferenceType | Shunt |
| OutputType | Fixed |
| Voltage-Output(Min/Fixed) | 2.5V |
| Current-Output | 15 mA |
| Tolerance | ±0.2% |
| TemperatureCoefficient | 100ppm/°C |
| Noise-10Hzto10kHz | 35µVrms |
| Current-Cathode | 65 µA |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | TO-236-3, SC-59, SOT-23-3 |
Vue d'ensemble
Description
This voltage reference is available in a compact SOT-23 package, which is ideal for space-constrained applications. The LM4040BIM3X-2.5 provides a typical output tolerance of ±0.2% at 25°C, ensuring reliable performance across various conditions. It supports a wide range of operating currents from 60 µA to 15 mA, allowing flexibility in different use cases.
Key features include low temperature coefficient, low dynamic impedance, and the capacity to operate over a wide temperature range. It is often used in data acquisition systems, power supplies, and portable devices where precision voltage is crucial.
Overall, the LM4040BIM3X-2.5's combination of precision, small size, and robustness makes it an excellent choice for engineers designing circuits requiring a trustworthy and stable voltage reference.
Features
1. Output Voltage: Provides a fixed output voltage of 2.5V.
2. Accuracy: High precision with tight output voltage tolerance and low temperature coefficient.
3. Low Temperature Coefficient: Ensures stability and accuracy over a wide temperature range.
4. Low Noise: Minimal electrical noise for sensitive applications.
5. Package: Available in a compact SOT-23 package for space-constrained designs.
6. Operating Current: Low quiescent current consumption, optimizing power efficiency.
7. Wide Operating Temperature Range: Suitable for applications with temperatures ranging from -40°C to +125°C.
8. Applications: Ideal for use in data acquisition systems, portable equipment, and any other applications requiring a stable voltage reference.
9. Stability: Designed to be stable without the need for external compensation components.
10. Versatility: Compatible with a wide range of circuits due to its precision and low power consumption.
These features make the LM4040BIM3X-2.5 a reliable choice for applications demanding high precision and low power.
Package
Pinout
- Pin Count: It comes in a 3-pin SOT-23 package.
- Pin Functions:
1. Anode (A): Connects to the input voltage or ground, depending on the configuration.
2. Cathode (K): Provides the reference voltage output, typically connected to the load.
3. No Connect (NC): This pin does not have an internal connection and is usually not used in the circuit.
The device provides a precise 2.5V reference voltage and is typically used in applications requiring stable voltage reference, such as in analog-to-digital converters, digital-to-analog converters, and other precision circuitry. The "B" in LM4040BIM3X indicates a specific tolerance or accuracy grade within the LM4040 series.
Manufacturer
Application
Equivalent
1. TL431 from Texas Instruments
2. ADR380 from Analog Devices
3. LT1004-2.5 from Analog Devices
4. REF192 from Analog Devices
5. LM285-2.5 from Texas Instruments
These equivalents offer similar voltage reference functionalities and can be used in place of the LM4040BIM3X-2.5 in many applications. Always verify specifications to ensure compatibility with your specific requirements.
Expédition
Méthodes d'expéditionNous
offrir des services d'expédition mondiaux par DHL, FedEx, TNT, UPS ou tout autre expéditeur de votre choix.
Référence des frais d'expédition (DHL/FedEx):
DHL: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 2 à 5 jours ouvrables.
FedEx: Les frais d'expédition varient de 25 à 40 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.
UPS: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.
TNT: Les frais d'expédition varient de 25 à 65 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.
EMS: Les frais d'expédition varient de 30 à 50 $ (0,5 kg), avec un délai de livraison estimé de 7 à 15 jours ouvrables.
Courrier aérien enregistré: Le coût d'expédition est de 2 à 4 $ (0,1 kg), avec un délai de livraison estimé de 5 à 20 jours ouvrables.
Paiements
Payment Methods
Le terme de paiement est 100% prépayé.
Actuellement, nous n'acceptons que les méthodes de paiement ci-dessous:
1. PayPal
2. Carte de crédit/débit
3. Transfert bancaire
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