INA210BIRSWR

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INA210BIRSWR

IC CURR SENSE 1 CIRCUIT 10UQFN

  • Fabricant
  • Mfr. Partie #INA210BIRSWR
  • Paquet UQFN (RSW)-10
  • Fiche de données
  • En stock3387

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Spécifications

Package Tape & Reel (TR),Cut Tape (CT)
Series Zero-Drift
ProductStatus Active
AmplifierType Current Sense
NumberofCircuits 1
SlewRate 0.4V/µs
GainBandwidthProduct 14 kHz
Current-InputBias 28 µA
Voltage-InputOffset 0.55 µV
Current-Supply 65µA
Voltage-SupplySpan(Min) 2.7 V
Voltage-SupplySpan(Max) 26 V
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case 10-UFQFN

Vue d'ensemble

Description

The INA210BIRSWR is a precision current shunt monitor designed for low-side current sensing applications. It offers high accuracy and a wide common-mode voltage range, making it suitable for various industrial and automotive applications. The device features an integrated operational amplifier that amplifies the voltage across a shunt resistor, enabling accurate current measurement.
Key specifications include a supply voltage range of 2.7V to 5.5V, a maximum offset voltage of 50 µV, and a low input voltage range, allowing it to operate effectively in different environments. The INA210 also boasts a high bandwidth and fast response time, supporting dynamic current measurements.
It comes in a compact package (SOT-23) which is ideal for space-constrained designs. The INA210 is widely used in battery management systems, power monitoring, and motor control applications, providing engineers with reliable and precise current sensing solutions.

Features

The INA210BIRSWR is a precision current shunt monitor designed for high-side measurements. Key features include:
1. Voltage Range: Operates with a supply voltage of 2.7V to 5.5V, making it suitable for various applications.

2. Output: The device provides an analog output proportional to the shunt voltage, facilitating easy current measurement.
3. Gain Options: Available in multiple gain configurations (e.g., ×50, ×100, ×200), allowing for flexibility in current sensing applications.
4. High Accuracy: Offers low offset voltage and low offset drift, ensuring precise readings over temperature variations.
5. Low Power Consumption: Designed for low power operation, it is ideal for battery-powered devices.
6. Small Package: Housed in a small, space-saving package, simplifying PCB design.
7. High Common-Mode Voltage: Supports high common-mode voltages, making it suitable for various industrial applications.
These features make the INA210BIRSWR an excellent choice for motor control, battery management, and power monitoring systems.

Package

The INA210BIRSWR is packaged in a VSSOP (Very Thin Shrink Small Outline Package) with a 5-lead configuration. This package type is designed for compactness, making it suitable for space-constrained applications.

Pinout

The INA210BIRSWR is a precision current-sense amplifier with a total of 8 pins. Its pin configuration and functions are as follows:
1. Pin 1 (IN+): Positive input for the current sensing.
2. Pin 2 (IN-): Negative input for the current sensing.
3. Pin 3 (V-): Negative supply voltage pin.
4. Pin 4 (GND): Ground reference pin.
5. Pin 5 (OUT): Output voltage signal proportional to the sensed current.
6. Pin 6 (V+): Positive supply voltage pin.
7. Pin 7 (R_GND): Reference ground for the gain-setting resistor.
8. Pin 8 (NC): No connection; not used.
The INA210BIRSWR is designed for high-side current sensing applications, providing a precise output voltage that reflects the current flowing through a sense resistor. It features a wide supply voltage range and offers low offset voltage and low drift, making it suitable for accurate current measurements in various applications.

Manufacturer

The INA210BIRSWR is manufactured by Texas Instruments (TI), a global semiconductor company headquartered in Dallas, Texas. Texas Instruments designs and produces a wide range of electronic components, including analog and digital semiconductors, embedded processors, and microcontrollers. The company is known for its innovations in various fields such as automotive, industrial, communications, and consumer electronics. Established in 1930, TI is a leader in the semiconductor industry and emphasizes research and development to produce high-quality, reliable products. The INA210BIRSWR is a precision current shunt monitor, demonstrating TI's focus on providing solutions for accurate sensing and measurement in electronic applications.

Application

The INA210BIRSWR is a high-precision current sensing amplifier used in various applications, including power management, battery monitoring, motor control, and industrial automation. It is ideal for measuring small currents with high accuracy in systems like electric vehicles, renewable energy systems, and portable devices, enabling efficient energy usage and performance monitoring. Its low offset voltage and low power consumption make it suitable for precision measurement in diverse electronic applications.

Equivalent

The INA210BIRSWR is a current sense amplifier. Equivalent products include:
1. INA194 - Similar functionality with low offset voltage.
2. INA186 - Offers a wide supply voltage range and low power consumption.
3. INA199 - Features high common-mode voltage range and low drift.
4. INA221 - A high-precision option with integrated gain.
These alternatives vary in specifications, such as gain, supply voltage, and precision, so it's essential to check datasheets for compatibility with your application.

Expédition

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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.

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