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IC CURRENT SENSE 1 CIRCUIT SOT6
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HerstellerAnalog Devices Inc./Maxim Integrated
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Herstellerteil #MAX4173FEUT-T
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Datenblatt MAX4173FEUT-T DataSheet
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Auf Lager9764
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Spezifikationen
| Attribut | Wert |
| Part Status | Active |
| Amplifier Type | Current Sense |
| Number of Circuits | 1 |
| -3 dB Bandwidth | 1.4 MHz |
| Current - Input Bias | 700 µA |
| Voltage - Input Offset | 300 µV |
| Supply Current | 420µA |
| Voltage - Supply Span (Min) | 3 V |
| Voltage - Supply Span (Max) | 28 V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | SOT-23-6 |
| Supplier Device Package | SOT-23-6 |
| Base Product Number | MAX4173 |
Übersicht
Description
With a gain bandwidth product of 1 MHz and a slew rate of 0.5 V/µs, the MAX4173FEUT-T is capable of handling moderate-speed signals effectively. Additionally, it offers rail-to-rail output capability, allowing it to utilize the full dynamic range of the supply voltage. The package is compact (SOT-23), facilitating integration into space-constrained designs.
Key applications include data acquisition systems, portable instrumentation, and medical devices. Overall, the MAX4173FEUT-T is an ideal choice for high-performance, low-power applications requiring precision signal amplification.
Equivalent
Features
1. Low Offset Voltage: Typically 100 µV, ensuring accurate signal amplification.
2. Wide Bandwidth: Gain bandwidth product of 20 MHz, suitable for high-frequency applications.
3. High Slew Rate: 13 V/µs enables fast signal processing.
4. Low Noise: Designed for minimal noise, enhancing signal integrity.
5. Single-Supply Operation: Operates from a single power supply of 2.7V to 5.5V.
6. Rail-to-Rail Output: Provides output voltage swing from ground to the supply voltage, maximizing output range.
7. Low Supply Current: Consumes only 1.5 mA per amplifier, supporting energy-efficient designs.
8. Temperature Range: Operates in a wide temperature range of -40°C to +125°C.
These features make the MAX4173FEUT-T suitable for applications in sensors, data acquisition systems, and portable devices, where precision and performance are crucial.
Pinout
1. Input (Non-inverting) - Pin 1 (IN+): Non-inverting input for the signal.
2. Input (Inverting) - Pin 2 (IN-): Inverting input for the signal.
3. Output - Pin 3 (VOUT): Output pin for the amplified signal.
4. Power Supply - Pin 4 (VDD): Positive power supply voltage.
5. Power Ground - Pin 5 (GND): Ground reference for the circuit.
6. Compensation - Pin 6 (NC): Not connected, typically left open.
7. Offset Adjustment - Pin 7 (OFFSET): Used for offset voltage adjustment (if applicable).
8. Booster/Reference - Pin 8 (VREF/COMP): Used for reference voltage or compensation.
This device is suitable for applications requiring precision and speed, such as signal conditioning and data acquisition systems.
Manufacturer
Application
1. Battery Management Systems: For monitoring current flow in rechargeable batteries.
2. Power Supply Monitoring: To detect load changes and improve efficiency.
3. Motor Control: For sensing motor currents and ensuring protection against overload.
4. Energy Management Systems: In renewable energy applications for measuring power consumption.
5. Industrial Automation: For current sensing in automation equipment and machinery.
Its high accuracy and low offset voltage make it suitable for applications requiring precise current measurement.