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MCP4017T-503E/LT
+StücklisteIC DGTL POT 50KOHM 128TAP SC70-6
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HerstellerMikrochip-Technologie
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Herstellerteil #MCP4017T-503E/LT
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Datenblatt MCP4017T-503E/LT DataSheet
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Paket SC-70
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Auf Lager5089
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Spezifikationen
| Attribut | Wert |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Taper | Linear |
| Configuration | Rheostat |
| Number of Circuits | 1 |
| Number of Taps | 128 |
| Resistance(Ohms) | 50k |
| Interface | I²C |
| Memory Type | Volatile |
| Voltage - Supply | 1.8V ~ 5.5V |
| Tolerance | ±20% |
| Temperature Coefficient(Typ) | 150ppm/°C |
| Mounting Type | Surface Mount |
| Supplier Device Package | SC-70-6 |
| Operating Temperature | -40°C ~ 125°C |
Übersicht
Description
The MCP4017T-503E/LT is designed for a wide temperature range from -40°C to +125°C, making it suitable for industrial and automotive applications. It comes in a small, SOT-23-6 package, optimizing it for space-constrained designs. Key features include low power consumption, high reliability, and the ability to make precise adjustments in electronic circuits. Its ease of integration into existing systems makes it a versatile and efficient choice for engineers looking to implement adjustable resistor solutions.
Equivalent
Features
1. Digital Control: It offers a digital interface for controlling resistance, allowing for precise adjustments.
2. 7-bit Resolution: It provides 128 resistance steps, enabling fine tuning of the resistance value.
3. Non-Volatile Memory: The device can retain its settings even after power is removed, ensuring persistent configuration.
4. I²C Interface: It uses a standard I²C interface, simplifying communication and integration with microcontrollers.
5. Wide Operating Range: It supports a wide voltage range, typically from 1.8V to 5.5V, making it suitable for various applications.
6. Compact Package: Available in a small SOT-23 package, it is ideal for space-constrained designs.
7. Low Power Consumption: The device is designed to operate with minimal power, enhancing battery life in portable applications.
These features make it suitable for applications like volume control, sensor calibration, and adjustable power supplies.
Pinout
The pin functions are as follows:
1. VDD: Power Supply pin, where the device receives its operating voltage.
2. VSS: Ground pin, serving as the reference point for all voltages in the device.
3. CS: Chip Select pin, used to enable command reception.
4. SCK: Serial Clock pin, used to synchronize data to and from the device.
5. SI/SO: Serial Input/Output pin, used for data input and output in SPI communication.
6. PW0: Potentiometer Terminal 0, one end of the resistive ladder.
This device is used for applications that require digital control of resistance, such as audio volume control, sensor calibration, and other electronic adjustments.
Manufacturer
Application
1. Audio Equipment: Volume control and tone adjustment.
2. Instrumentation: Calibration and tuning of sensors and signal conditioners.
3. Consumer Electronics: Brightness, contrast, and color tuning in displays.
4. Automotive: Adjusting sensor thresholds and calibrations.
5. Industrial Control: Gain and offset adjustments in control systems.
6. Communication Devices: Impedance matching and tuning in RF circuits.
Its compact size and low power consumption make it suitable for portable and battery-powered devices.