DS1669-10
The DS1669-10+ is suitable for various applications requiring precise resistance controlDS1669-10
The DS1669-10+ is suitable for various applications requiring precise resistance control
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製造商零件號 # : DS1669-10
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包裝/封裝: DIP-8
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製造商: Analog Devices Inc.
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產品分類 : Digital Potentiometers
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DS1669-10 數據表
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目前的價格方案正在編制中。請聯絡我們的客戶服務團隊獲取最新的價格資訊。感謝您的理解和支援!
詳細說明
Housed in a compact 8-pin SOIC package, the DS1669-10 is perfect for space-constrained systems where size is a critical consideration. Whether used for trim adjustments, calibration, or fine-tuning analog circuits, this device offers reliability and precision in a small footprint
主要特徵
- Durable design
- Efficient control
- Reliable performance
應用
- For audio lovers
- Control with ease
- Versatile options
規格
以下是所選零件的基本參數,涉及零件的特性及其所屬類別。
Product Category ! | Digital Potentiometer ICs | Series | DS1669 |
Resistance | 10 kOhms | Number of POTs | Single |
Taps per POT | 64 | Wiper Memory | Non Volatile |
Digital Interface | Contact-Closure | Operating Supply Voltage ! | 5 V |
Operating Supply Current | 2 mA | Minimum Operating Temperature | - 40 C |
Maximum Operating Temperature ! | + 85 C | Mounting Style | PCB Mount |
Termination Style | Through Hole | Package / Case | PDIP-8 Narrow |
Taper | Linear | Brand | Analog Devices / Maxim Integrated |
Height | 4.45 mm | Length | 9.91 mm |
Product Type ! | Digital Potentiometer ICs | Subcategory | Digital Potentiometer ICs |
Supply Type | Single | Supply Voltage - Max | 8 V |
Supply Voltage - Min | 4.5 V | Width | 7.87 mm |
Part # Aliases | DS1669 |
常見問題解答
What is DS1669-10?
The DS1669-10 is a digital potentiometer IC (Integrated Circuit) manufactured by Maxim Integrated. It is a non-volatile, 10 kΩ digital potentiometer designed for use in various analog signal processing and control applications. The DS1669-10 offers flexibility in setting resistance values digitally, making it suitable for use in instrumentation, audio equipment, and industrial automation systems.
How Does DS1669-10 Work?
The DS1669-10 works by digitally controlling the resistance between its two terminals. It uses a combination of switches and resistive elements to provide a variable resistance that can be adjusted through a digital interface. This digital potentiometer allows for electronic adjustment of resistance values, offering a convenient alternative to traditional mechanical potentiometers.
How Many Pins does DS1669-10 have and What are the Functions of the Pinout Configuration?
The DS1669-10 is housed in an 8-pin SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:
- INC: Increment digital input pin.
- UD: Up/Down digital input pin.
- CS: Chip select digital input pin.
- U/D: Up/Down control input pin.
- A: Terminal A for the potentiometer resistance.
- B: Terminal B for the potentiometer resistance.
- V+: Positive power supply pin.
- V-: Negative power supply pin.
What are the Pros and Cons of DS1669-10?
Pros:
- Digital Control: Allows for electronic adjustment of resistance, eliminating the need for mechanical adjustments.
- Non-Volatile Memory: Retains resistance settings even when power is removed, ensuring the preservation of resistance values.
- Compact Package: The 8-pin SOIC package is space-efficient, making it suitable for small form factor designs.
- Wide Operating Voltage: Can operate over a wide supply voltage range, providing flexibility in diverse applications.
Cons:
- Resolution Limitation: May have limitations in terms of the number of discrete resistance steps compared to higher-resolution alternatives.
- Temperature Sensitivity: Resistance values may be sensitive to temperature variations, requiring temperature compensation in some applications.
- Interface Complexity: Requires understanding of the digital interface for proper control and configuration.
Are There Any Equivalents/Alternatives to DS1669-10 for Recommendation?
- The AD5235 from Analog Devices is a similar digital potentiometer IC with non-volatile memory and digital interface control.
- Alternatives to the DS1669-10 include the MCP41XXX series from Microchip Technology and the X9C103S from Renesas Electronics.
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