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INA200AIDGKR
+Lista de MateriaisIC CURRENT MONITOR 3.5% 8VSSOP
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FabricanteTexas Instruments
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Peça do Fabricante #INA200AIDGKR
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Pacote VSSOP-8
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Em Estoque5956
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Especificações
| Atributo | Valor |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Function | Current Monitor |
| SensingMethod | High-Side |
| Accuracy | ±3.5% |
| Voltage-Input | -16V ~ 80V |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) |
Visão Geral
Description
The INA200AIDGKR is a high-side current shunt monitor from Texas Instruments. It is part of the INA200 series, designed for precise current measurement in various electronic circuits. This device amplifies the voltage across a shunt resistor, which is proportional to the current flowing through it, allowing for accurate current monitoring in both industrial and consumer applications.
Key features of the INA200AIDGKR include a wide common-mode voltage range, typically from -16V to +80V, making it suitable for a variety of high-voltage applications. It offers a fixed gain of 20 V/V, ensuring consistent amplification of the shunt voltage. With a low offset voltage, the device provides high precision in current measurement, even at low currents. It operates over a temperature range of -40°C to +125°C, making it reliable under harsh environmental conditions.
The INA200AIDGKR is supplied in an 8-pin SOIC package and is often used in power management systems, battery chargers, and motor control applications where accurate current monitoring is crucial for performance and safety.
Key features of the INA200AIDGKR include a wide common-mode voltage range, typically from -16V to +80V, making it suitable for a variety of high-voltage applications. It offers a fixed gain of 20 V/V, ensuring consistent amplification of the shunt voltage. With a low offset voltage, the device provides high precision in current measurement, even at low currents. It operates over a temperature range of -40°C to +125°C, making it reliable under harsh environmental conditions.
The INA200AIDGKR is supplied in an 8-pin SOIC package and is often used in power management systems, battery chargers, and motor control applications where accurate current monitoring is crucial for performance and safety.
Equivalent
The INA200AIDGKR is a current shunt monitor from Texas Instruments. Equivalent products include:
1. INA201 - Similar function with adjustable gain options.
2. LT1999 - From Analog Devices, offers similar current sensing capabilities.
3. MAX4372 - Maxim Integrated's current-sense amplifier with similar specs.
4. ZXCT1009 - From Diodes Incorporated, a similar high-side current monitor.
Always check the datasheets for specific parameter matching.
1. INA201 - Similar function with adjustable gain options.
2. LT1999 - From Analog Devices, offers similar current sensing capabilities.
3. MAX4372 - Maxim Integrated's current-sense amplifier with similar specs.
4. ZXCT1009 - From Diodes Incorporated, a similar high-side current monitor.
Always check the datasheets for specific parameter matching.
Features
The INA200AIDGKR is a current shunt monitor from Texas Instruments designed for high-side current sensing applications. Key features include:
1. Wide Common-Mode Voltage Range: It supports a common-mode voltage range from –16V to +80V, making it suitable for various applications.
2. High Accuracy: The device offers precision monitoring with a low offset voltage and gain error, ensuring accurate current measurements.
3. Programmable Gain: It provides a fixed gain of 20V/V, allowing for easy integration into systems without the need for external components for gain adjustment.
4. Bidirectional Current Sensing: The INA200 can measure both the direction and magnitude of current flowing through a shunt resistor.
5. Integrated Comparator: It features an onboard comparator for overcurrent detection, providing quick response to fault conditions.
6. Operating Temperature: The device operates over a temperature range of –40°C to +125°C, suitable for harsh environments.
7. Small Package: The device is available in a compact 8-pin VSSOP package, aiding in efficient space utilization on printed circuit boards (PCBs).
These features make the INA200AIDGKR ideal for automotive, industrial, and power management applications where precise current monitoring is essential.
1. Wide Common-Mode Voltage Range: It supports a common-mode voltage range from –16V to +80V, making it suitable for various applications.
2. High Accuracy: The device offers precision monitoring with a low offset voltage and gain error, ensuring accurate current measurements.
3. Programmable Gain: It provides a fixed gain of 20V/V, allowing for easy integration into systems without the need for external components for gain adjustment.
4. Bidirectional Current Sensing: The INA200 can measure both the direction and magnitude of current flowing through a shunt resistor.
5. Integrated Comparator: It features an onboard comparator for overcurrent detection, providing quick response to fault conditions.
6. Operating Temperature: The device operates over a temperature range of –40°C to +125°C, suitable for harsh environments.
7. Small Package: The device is available in a compact 8-pin VSSOP package, aiding in efficient space utilization on printed circuit boards (PCBs).
These features make the INA200AIDGKR ideal for automotive, industrial, and power management applications where precise current monitoring is essential.
Pinout
The INA200AIDGKR is a current-shunt monitor from Texas Instruments. It is typically available in an 8-pin VSSOP package. The device is designed for current sensing applications, and it provides a high-side or low-side current measurement capability.
Here is a brief overview of the pin functions:
1. IN+: Non-inverting input of the differential amplifier.
2. IN-: Inverting input of the differential amplifier.
3. OUT: The output of the amplifier that provides a voltage proportional to the sensed current.
4. REF: Reference voltage input. The output voltage is referenced to this pin.
5. GND: Ground pin.
6. VS: Supply voltage pin.
7. NC: No connection (sometimes connected internally for specific functions).
8. NC: No connection.
Ensure to refer to the official datasheet of the INA200AIDGKR for precise specifications and detailed function descriptions.
Here is a brief overview of the pin functions:
1. IN+: Non-inverting input of the differential amplifier.
2. IN-: Inverting input of the differential amplifier.
3. OUT: The output of the amplifier that provides a voltage proportional to the sensed current.
4. REF: Reference voltage input. The output voltage is referenced to this pin.
5. GND: Ground pin.
6. VS: Supply voltage pin.
7. NC: No connection (sometimes connected internally for specific functions).
8. NC: No connection.
Ensure to refer to the official datasheet of the INA200AIDGKR for precise specifications and detailed function descriptions.
Manufacturer
The INA200AIDGKR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a wide range of electronic components and integrated circuits. TI is known for its innovation in analog and embedded processing, serving various sectors such as automotive, industrial, consumer electronics, communications equipment, and personal electronics. The company is headquartered in Dallas, Texas, and has a strong presence in research and development, focusing on creating technology that benefits society and improves quality of life.
Application
The INA200AIDGKR is a current-shunt monitor suitable for a variety of applications. It is often used in power management systems, including battery chargers and power supplies, to accurately measure current flow. It is also utilized in motor control systems to monitor load currents and enhance efficiency. Additionally, the device finds application in telecommunications for monitoring power usage and in industrial automation for equipment diagnostics and predictive maintenance. Its ability to provide precise current measurements makes it valuable in automotive electronics for monitoring battery and system currents. Overall, the INA200AIDGKR is versatile in situations requiring reliable current sensing and monitoring.
Package
The INA200AIDGKR is packaged in an 8-pin VSSOP (Very Thin Shrink Small Outline Package), also known as MSOP (Mini Small Outline Package). This package type is compact, suitable for space-constrained applications, and is denoted by the "DGK" in its part number.
