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DS1841N+T&R
Product Category: Integrated Circuits (ICs)
Basic Information Overview: - Category: Digital Potentiometer - Use: DS1841N+T&R is a digital potentiometer used for electronic circuit design and adjustment. - Characteristics: It offers non-volatile memory, low temperature coefficient, and high bandwidth. - Package: The DS1841N+T&R comes in a 8-TSSOP package. - Essence: This digital potentiometer provides precise resistance adjustments in electronic circuits. - Packaging/Quantity: It is available in tape & reel packaging with a specific quantity per reel.
Specifications: - Resistance Range: 10kΩ - Number of Positions: 64 - Interface: Up/Down (U/D) Control - Operating Voltage: 2.7V to 5.5V - Temperature Range: -40°C to +85°C
Detailed Pin Configuration: The DS1841N+T&R has the following pin configuration: 1. VCC 2. U/D 3. INC 4. W 5. GND 6. A 7. B 8. VREG
Functional Features: - Non-volatile Memory - Increment/Decrement Interface - Low Temperature Coefficient - High Bandwidth
Advantages and Disadvantages: - Advantages: - Precise Resistance Adjustment - Non-volatile Memory Retention - Wide Operating Voltage Range - Disadvantages: - Limited Resistance Range - Sensitivity to Electrostatic Discharge
Working Principles: The DS1841N+T&R operates by digitally controlling the resistance between its terminals using an up/down interface. The non-volatile memory ensures that the resistance settings are retained even when power is removed.
Detailed Application Field Plans: - Audio Equipment: Volume control circuits - Instrumentation: Calibration and fine-tuning circuits - Automotive Electronics: Sensor calibration and adjustment
Detailed and Complete Alternative Models: - AD5241: Analog Devices' digital potentiometer with similar specifications - MCP401X: Microchip's digital potentiometer offering alternative features
This comprehensive entry provides a detailed overview of the DS1841N+T&R, covering its category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.
Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de DS1841N+T&R en soluciones técnicas
What is DS1841N+T&R?
- DS1841N+T&R is a nonvolatile, I2C digitally controlled potentiometer designed for use in various technical solutions.
What are the key features of DS1841N+T&R?
- The key features include nonvolatile memory, I2C interface, resistance tolerance, and low temperature coefficient.
How is DS1841N+T&R typically used in technical solutions?
- It is commonly used for setting bias currents, controlling gain levels, and adjusting offset voltages in analog circuits.
What are the voltage and current ratings for DS1841N+T&R?
- The voltage rating is typically 5V, and the current rating is around 1mA.
Can DS1841N+T&R be used in automotive applications?
- Yes, it can be used in automotive applications due to its wide operating temperature range and robust design.
What are the typical applications for DS1841N+T&R in industrial settings?
- It is often used in industrial automation, motor control, and power management systems.
Does DS1841N+T&R support daisy-chaining for multiple devices?
- Yes, it supports daisy-chaining, allowing multiple devices to be controlled on the same bus.
What are the storage and operating temperature ranges for DS1841N+T&R?
- The storage temperature range is typically -65°C to +150°C, while the operating temperature range is -40°C to +85°C.
Is DS1841N+T&R RoHS compliant?
- Yes, it is RoHS compliant, making it suitable for environmentally sensitive applications.
Are there any known reliability issues with DS1841N+T&R?
- DS1841N+T&R is known for its high reliability and long-term stability, making it a dependable choice for technical solutions.