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INA213AIRSWR
+BOM-
제조업체텍사스 인스트루먼트(주)
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제조업체 부품 #INA213AIRSWR
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재고4958
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사양
| 속성 | 가치 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Amplifier Type | Current Sense |
| Number of Circuits | 1 |
| Slew Rate | 0.4V/µs |
| Gain Bandwidth Product | 80 kHz |
| Current - Input Bias | 28 µA |
| Voltage - Input Offset | 5 µV |
| Supply Current | 65µA |
| Voltage - Supply Span(Min) | 2.7 V |
| Voltage - Supply Span(Max) | 26 V |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
개요
Description
The INA213AIRSWR is a high-side current shunt monitor from Texas Instruments. It is designed to measure voltage and current across a shunt resistor in a variety of applications, providing a voltage output proportional to the measured current. This device operates with a supply voltage range from 2.7V to 26V and is capable of detecting current at common-mode voltages up to 26V, independent of the supply voltage.
The INA213AIRSWR offers fixed gain, with the output voltage scaling by 50V/V of the sensed current, allowing for precise, low-offset measurements. Its package is a small, surface-mount SOT-23, making it suitable for compact circuit designs. The device features low quiescent current, making it energy-efficient for battery-operated systems. Additionally, it supports bidirectional current sensing, which makes it versatile for use in various power management and monitoring applications such as battery chargers, power supplies, and motor controls. Its built-in precision and reliability make it ideal for both industrial and consumer electronic devices.
The INA213AIRSWR offers fixed gain, with the output voltage scaling by 50V/V of the sensed current, allowing for precise, low-offset measurements. Its package is a small, surface-mount SOT-23, making it suitable for compact circuit designs. The device features low quiescent current, making it energy-efficient for battery-operated systems. Additionally, it supports bidirectional current sensing, which makes it versatile for use in various power management and monitoring applications such as battery chargers, power supplies, and motor controls. Its built-in precision and reliability make it ideal for both industrial and consumer electronic devices.
Equivalent
The INA213AIRSWR is a current sense amplifier. Equivalent products include:
1. MAX4173 series from Maxim Integrated, which provides similar functionality.
2. LT6105 from Analog Devices, offering precision current sensing.
3. TSC2010 from STMicroelectronics, another alternative for high-side current sensing.
4. MCP6H04 from Microchip Technology, suitable for similar applications.
It's important to verify electrical specifications and pin configurations to ensure compatibility with your design.
1. MAX4173 series from Maxim Integrated, which provides similar functionality.
2. LT6105 from Analog Devices, offering precision current sensing.
3. TSC2010 from STMicroelectronics, another alternative for high-side current sensing.
4. MCP6H04 from Microchip Technology, suitable for similar applications.
It's important to verify electrical specifications and pin configurations to ensure compatibility with your design.
Features
The INA213AIRSWR is a current-shunt monitor designed for precision measurements in electronic systems. Key features include:
1. Current Sensing: It measures voltage drops across a shunt resistor, allowing for high-side current sensing and monitoring.
2. Wide Common-Mode Range: Operates over a common-mode voltage range from -0.3V to +26V, independent of the supply voltage.
3. High Accuracy: Offers low offset voltage and high precision, ensuring accurate current measurements.
4. Gain Options: Fixed gain options are available, with the INA213 providing a gain of 50V/V, suitable for a variety of applications.
5. Low Power Consumption: Designed for minimal power usage, making it suitable for battery-operated devices.
6. Package and Footprint: Available in a small SOT-23 package, facilitating easy integration into compact circuit designs.
7. Temperature Range: Operates over an extended temperature range from -40°C to +125°C, suitable for industrial and automotive environments.
8. Output: Provides a linear output voltage that is proportional to the measured current, allowing for easy integration with analog or digital systems.
1. Current Sensing: It measures voltage drops across a shunt resistor, allowing for high-side current sensing and monitoring.
2. Wide Common-Mode Range: Operates over a common-mode voltage range from -0.3V to +26V, independent of the supply voltage.
3. High Accuracy: Offers low offset voltage and high precision, ensuring accurate current measurements.
4. Gain Options: Fixed gain options are available, with the INA213 providing a gain of 50V/V, suitable for a variety of applications.
5. Low Power Consumption: Designed for minimal power usage, making it suitable for battery-operated devices.
6. Package and Footprint: Available in a small SOT-23 package, facilitating easy integration into compact circuit designs.
7. Temperature Range: Operates over an extended temperature range from -40°C to +125°C, suitable for industrial and automotive environments.
8. Output: Provides a linear output voltage that is proportional to the measured current, allowing for easy integration with analog or digital systems.
Pinout
The INA213AIRSWR is a current-sense amplifier from Texas Instruments, available in a small SOT-23-5 package. It has 5 pins, each serving a specific function:
1. V+ (Pin 1): Positive supply voltage input.
2. OUT (Pin 2): Output voltage pin, where the amplified current-sense voltage is available.
3. GND (Pin 3): Ground connection pin.
4. IN- (Pin 4): Negative differential input. Connects to the low side of the shunt resistor.
5. IN+ (Pin 5): Positive differential input. Connects to the high side of the shunt resistor.
The INA213 is designed for bi-directional current sensing and operates with a supply voltage ranging from 2.7V to 26V. It provides a gain of 50 V/V, making it suitable for precise current measurement applications.
1. V+ (Pin 1): Positive supply voltage input.
2. OUT (Pin 2): Output voltage pin, where the amplified current-sense voltage is available.
3. GND (Pin 3): Ground connection pin.
4. IN- (Pin 4): Negative differential input. Connects to the low side of the shunt resistor.
5. IN+ (Pin 5): Positive differential input. Connects to the high side of the shunt resistor.
The INA213 is designed for bi-directional current sensing and operates with a supply voltage ranging from 2.7V to 26V. It provides a gain of 50 V/V, making it suitable for precise current measurement applications.
Manufacturer
The INA213AIRSWR is manufactured by Texas Instruments Incorporated (TI). Texas Instruments is an American technology company that designs and manufactures semiconductors and various integrated circuits. It is one of the largest semiconductor companies in the world. TI's main focus areas include analog chips, embedded processors, and other electronic components used in a wide range of electronic systems. Their products are utilized in various industries, including automotive, consumer electronics, industrial automation, and communications. Texas Instruments is known for its innovation and development of technology that enhances electronic systems' efficiency, performance, and reliability.
Application
The INA213AIRSWR is a current shunt monitor with a wide application range. It is commonly used in power management systems to monitor current flow and optimize efficiency. Specific applications include battery management systems, where it tracks charge and discharge currents; telecommunications equipment for power supply monitoring; industrial automation systems to oversee motor currents; and consumer electronics for overcurrent protection. Additionally, it can be utilized in renewable energy systems, such as solar or wind power, to monitor inverter and battery conditions. Its ability to measure high side currents with high precision makes it versatile for various current sensing applications.
Package
The INA213AIRSWR is packaged in a small outline transistor (SOT-23) form, specifically a 6-pin SOT-23 package. This package type is compact, suitable for surface-mount technology (SMT) applications, and is commonly used in various electronic devices for current sensing and monitoring tasks.
