MAX4373TEUA+

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MAX4373TEUA+

IC AMP COMP REF 8UMAX

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Spécifications

Supplier Analog Devices Inc./Maxim Integrated
Package Tube
ProductStatus Active
Type Amplifier, Comparator, Reference
Applications Current Sensing, Power Management
MountingType Surface Mount
Package/Case 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)

Vue d'ensemble

Description

The MAX4373TEUA+ is a current-sense amplifier designed for high-accuracy current measurement in various applications, including power management and battery monitoring. It operates with a supply voltage range of 2.7V to 5.5V and features a low input offset voltage, ensuring precise measurements. The device offers a fixed gain of 100 V/V, allowing it to amplify small voltage drops across low-value shunt resistors.
Key features include a wide common-mode voltage range, making it suitable for both low-side and high-side current sensing, and low power consumption, which enhances battery-operated designs. The MAX4373TEUA+ also includes built-in fault protection and is available in a compact 8-pin μMAX package, facilitating integration into space-constrained environments. Its typical applications encompass industrial automation, power supplies, and electric vehicle systems, where accurate current sensing is critical for performance monitoring and control.

Features

The MAX4373TEUA+ is a precision current sense amplifier designed for high-performance applications. Key features include:
1. Wide Input Common Mode Range: Operates from 0V to 28V, allowing for a broad range of applications.
2. Low Offset Voltage: With a typical offset voltage of 200µV, it ensures accurate current measurements.
3. High Gain: Features a fixed gain of 100V/V, enabling amplification of small voltage differences.
4. High Bandwidth: Provides a bandwidth of 1.2MHz, facilitating fast response times in dynamic applications.
5. Low Supply Current: Consumes only 100µA, making it suitable for low-power designs.
6. Single-Supply Operation: Works effectively with a single 2.7V to 28V supply voltage.
7. Rail-to-Rail Output: Ensures maximum output swing close to the supply rails, enhancing measurement accuracy.
8. Thermal Shutdown: Protects the device from overheating, improving reliability.
These features make the MAX4373TEUA+ ideal for battery management, power monitoring, and other precision current sensing applications.

Package

The MAX4373TEUA+ is packaged in a 16-pin TSSOP (Thin Shrink Small Outline Package) format.

Pinout

The MAX4373TEUA+ is a high-speed, low-power current-sense amplifier with a pin count of 8. Its primary functions include measuring small voltage differentials across a shunt resistor to determine the current flowing through it, with a typical gain of 100.
The pin configuration is as follows:
1. IN+: Non-inverting input
2. IN-: Inverting input
3. VCC: Power supply input
4. GND: Ground
5. OUT: Output voltage proportional to the input differential
6. R1: Gain setting resistor
7. R2: Gain setting resistor (optional)
8. COM: Common pin for reference
The device operates over a wide supply voltage range and provides excellent bandwidth and accuracy, making it suitable for industrial and automotive applications.

Manufacturer

The MAX4373TEUA+ is manufactured by Maxim Integrated, which is now part of Analog Devices, Inc. Maxim Integrated is a semiconductor company that specializes in designing and manufacturing analog and mixed-signal integrated circuits. Their products are used in a wide range of applications, including automotive, industrial, consumer electronics, and communications. The company is known for its innovative technologies and high-performance solutions, focusing on power management, signal processing, and sensor interfacing.

Application

The MAX4373TEUA+ is a high-speed, precision current sense amplifier primarily used in applications such as battery management systems, power monitoring, motor control, and industrial automation. Its low offset voltage and high common-mode rejection make it suitable for accurate current measurement in various electronic devices and systems.

Equivalent

The MAX4373TEUA+ is a high-accuracy current sense amplifier. Equivalent products include the INA199 (Texas Instruments), INA210 (Texas Instruments), and LTC6101 (Analog Devices). These components offer similar current sensing capabilities and specifications, but it is essential to verify specific parameters such as gain, voltage range, and power supply requirements to ensure compatibility for your application.

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

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1. PayPal

2. Carte de crédit/débit

3. Transfert bancaire

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