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INA210BIRSWR
+Lista de MateriaisIC CURR SENSE 1 CIRCUIT 10UQFN
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FabricanteTexas Instruments
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Peça do Fabricante #INA210BIRSWR
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Pacote UQFN-10
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Em Estoque3766
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Especificações
| Atributo | Valor |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | Zero-Drift |
| Part Status | Active |
| Amplifier Type | Current Sense |
| Number of Circuits | 1 |
| Slew Rate | 0.4V/µs |
| Gain Bandwidth Product | 14 kHz |
| Current - Input Bias | 28 µA |
| Voltage - Input Offset | 0.55 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 |
Visão Geral
Description
The INA210BIRSWR offers high accuracy with a low offset voltage and drift, ensuring precise current measurements. It has a fixed gain, usually 200V/V, which simplifies design by eliminating the need for external gain-setting components. The IC is commonly used in power management applications, battery chargers, and various industrial, automotive, and consumer electronics systems.
The device comes in a small SOT-23 package, making it easy to integrate into compact designs. It operates over a wide temperature range, enhancing its usability in harsh environmental conditions. Overall, the INA210BIRSWR is valued for its precision, reliability, and ease of use in current-sensing applications.
Equivalent
Features
1. High Accuracy: It provides a high level of accuracy with a low offset voltage of 35 µV and a gain error of 0.5%, ensuring precise current measurements.
2. Wide Input Range: The device supports a wide common-mode voltage range of -0.3V to 26V, making it adaptable to various applications.
3. Low Power Consumption: It operates with a low quiescent current of 100 µA, making it suitable for battery-powered devices.
4. Small Package: Available in a compact SOT-23 package, the INA210BIRSWR is ideal for space-constrained designs.
5. High Gain: It has a gain factor of 200 V/V, allowing for the amplification of small differential signals.
6. Temperature Range: The device operates effectively over a temperature range of -40°C to 125°C, suitable for industrial and automotive environments.
These features make the INA210BIRSWR an efficient and versatile choice for monitoring current in various electronic systems.
Pinout
1. VIN+: Positive input for the differential voltage to be measured.
2. VIN-: Negative input for the differential voltage to be measured.
3. GND: Ground connection for the device.
4. OUT: Output pin where the amplified voltage signal is provided.
5. VS: Supply voltage pin for powering the device.
The device functions as a current shunt monitor, amplifying the voltage across a shunt resistor to provide a proportional output voltage. The INA210BIRSWR is used in various applications such as battery management systems, power management, and motor control, offering precision and efficiency in current measurement.
Manufacturer
Application
1. Power Management: Monitoring and optimizing power consumption in electronic devices.
2. Battery Chargers: Ensuring safe and efficient charging by accurately measuring current flow.
3. Automotive Systems: Managing current in automotive electronics for improved efficiency and safety.
4. Telecommunications: Monitoring current in networking equipment for reliability and performance.
5. Industrial Control: Measuring current in machinery for process control and diagnostics.
6. Consumer Electronics: Enhancing battery life and performance in devices by managing power usage.
Its high precision and compact size make it suitable for a wide range of current-sensing applications.