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LM4040A20IDBZR
IC VREF SHUNT 0.1% SOT23-3
- Fabricant
- Mfr. Partie #LM4040A20IDBZR
- Paquet
- Fiche de données LM4040A20IDBZR DataSheet
- En stock7323
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Spécifications
| Part Status | Active |
| Base Product Number | LM4040 |
| Reference Type | Shunt |
| Output Type | Fixed |
| Voltage - Output (Min/Fixed) | 2.048V |
| Current - Output | 15 mA |
| Tolerance | ±0.1% |
| Temperature Coefficient | 100ppm/°C |
| Noise - 10Hz to 10kHz | 35µVrms |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package | TO-236-3, SC-59, SOT-23-3 |
| Supplier Device Package | SOT-23-3 |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
| Current - Cathode | 80 µA |
Vue d'ensemble
Description
This device is particularly valued for its low temperature coefficient and precision, making it suitable for use in instrumentation, data acquisition systems, and other precision applications. The LM4040 series is designed to offer a range of output voltages, and the 'A' suffix indicates a tighter tolerance compared to other models in the series. Its design includes low dynamic impedance and wide operating current range, enhancing its versatility.
Overall, the LM4040A20IDBZR is ideal for precision applications where space and performance are critical considerations.
Features
1. Voltage Reference: Provides a fixed output voltage of 2.048V.
2. Precision: High accuracy with a low temperature coefficient, ensuring stable performance across temperature variations.
3. Low Dropout Voltage: Suitable for battery-operated systems due to its low dropout voltage, which extends battery life.
4. Temperature Range: Operates effectively across an industrial temperature range, typically from -40°C to 85°C.
5. Tolerance and Stability: Offers tight initial accuracy and excellent long-term stability.
6. Operating Current: Low quiescent current, which makes it suitable for low-power applications.
7. Package Options: Available in small, compact packages such as SOT-23, making it ideal for space-constrained designs.
8. Applications: Widely used in portable devices, data acquisition systems, and any circuits requiring a stable reference voltage.
These features make the LM4040A20IDBZR a versatile and reliable choice for ensuring stable voltage references in precision electronic designs.
Package
Pinout
1. Anode (A): This is the positive terminal of the device.
2. Cathode (K): This is the negative terminal and is usually connected to the ground in a circuit.
3. No Connect (NC): Often present in the SOT-23 package but does not have a functional role in the voltage reference operation.
The primary function of the LM4040A20IDBZR is to provide a stable and accurate reference voltage of 2.048 volts. It is commonly used in precision applications such as data converters, power supplies, and other circuits where a stable voltage reference is essential.
Manufacturer
Application
Equivalent
1. TL431 series by Texas Instruments
2. ADR420 series by Analog Devices
3. REF5020 series by Texas Instruments
4. LM4040 series by ON Semiconductor
5. MAX6025 series by Maxim Integrated
Always verify specifications to ensure full compatibility.
Expédition
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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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