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INA213BIDCKR
+StücklisteIC CURR SENSE 1 CIRCUIT SC70-6
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HerstellerTexas Instruments
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Herstellerteil #INA213BIDCKR
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Paket SOT-SC70-6
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Auf Lager4270
365 Tage Qualitätsgarantie
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Spezifikationen
| Attribut | Wert |
| 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 | 5 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 | 6-TSSOP, SC-88, SOT-363 |
Übersicht
Description
The INA213BIDCKR offers high accuracy and stability with a gain of 50 V/V, ensuring precise current measurements. It can measure bus voltages and current across a shunt resistor, translating them into a proportional output voltage signal. The device is ideal for battery management, power supply monitoring, and motor control systems.
It features a wide operating temperature range and offers enhanced flexibility with its small SC70-6 package, making it suitable for compact designs. The INA213BIDCKR is employed in applications requiring accurate current measurements, low power consumption, and high reliability. Its zero-drift technology minimizes offset voltage errors, ensuring consistent performance over time.
Equivalent
1. MAX9611/MAX9612 from Maxim Integrated: High-side current-sense amplifiers with similar functionality.
2. LTC6102 from Analog Devices: A precision high-side current sense amplifier.
3. MCP3421 from Microchip: A similar high-side current sensor.
4. ZXCT1107 from Diodes Incorporated: A high-side current monitor.
These alternatives provide similar functionality for current sensing applications. Always compare datasheets for specific performance metrics.
Features
Key features include:
1. Precision: It offers high accuracy with a typical offset voltage of 100 μV, enabling precise current measurements.
2. Gain: The INA213BIDCKR provides a fixed gain of 50 V/V, which amplifies the differential input signal for easier processing.
3. Bandwidth: It supports a bandwidth of up to 100 kHz, suitable for many dynamic current-monitoring applications.
4. Low Power Consumption: The device consumes a low quiescent current, enhancing energy efficiency in battery-powered applications.
5. Package: It is available in a compact SOT-23-5 package, which is space-efficient for PCB layouts.
The INA213BIDCKR is commonly used in power management, battery charging systems, and various other applications requiring accurate current monitoring and protection.
Pinout
Here are the pin functions:
1. V+ (Pin 1): This is the power supply input for the device. It is where you connect the positive supply voltage.
2. OUT (Pin 2): This is the output pin, providing a voltage output proportional to the differential input voltage (across the shunt resistor).
3. GND (Pin 3): This is the ground pin, which should be connected to the system ground.
4. IN- (Pin 4): This is the negative input pin for the differential voltage measurement.
5. IN+ (Pin 5): This is the positive input pin for the differential voltage measurement.
6. REF (Pin 6): This pin sets the output reference voltage. It can be connected to a voltage reference or ground if a ground-referenced output is desired.
The INA213BIDCKR is designed for current sensing applications and provides an amplified output voltage for ease of measurement.