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DS1806E-100/T&R

DS1806E-100/T Description&R

The DS1806E-100/T&R is a digital potentiometer manufactured by Analog Devices Inc./Maxim Integrated, designed for precision control in various electronic applications. This device features a 100kΩ resistance with a tolerance of ±20%, providing a wide range of adjustment capabilities. The DS1806E-100/T&R offers 64 taps, allowing for fine-tuned resistance settings, and operates within a supply voltage range of 2.7V to 5.5V. Its linear taper ensures consistent and predictable resistance changes, making it ideal for applications requiring precise control.

The DS1806E-100/T&R is equipped with a volatile memory type, meaning it retains settings only while power is applied. This feature is beneficial for applications where dynamic adjustments are necessary. The device also includes a cascade pin, enabling multiple potentiometers to be connected in series, expanding the range of control and flexibility in complex systems.

DS1806E-100/T&R Features

• Configuration: Potentiometer
• Resistance (Ohms:) 100kΩ
• Tolerance: ±20%
• Number of Taps: 64
• Memory Type: Volatile
• Voltage - Supply: .27V to 5.5V
• Taper: Linear
• Interface: Serial
• Features: Cascade Pin
• Resistance - Wiper (Ohms) (Typ): 400Ω
• Temperature Coefficient (Typ): 750ppm/°C
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Mounting Type: Surface Mount
• Package: Tape & Reel (TR)
• Number of Circuits: 6

DS1806E-100/T&R Applications

The DS1806E-10/T0&R is well-suited for a variety of applications where precise control and adjustment of resistance are required. Its digital interface and linear taper make it ideal for use in:

• Audio Equipment: Volume control and tone adjustments.
• Industrial Controls: Precision control in motor speed controllers and process control systems.
• Medical Devices: Calibration and adjustment in medical monitoring equipment.
• Consumer Electronics: Brightness and contrast control in display devices.
• Automotive Systems: Fine-tuning of electronic control units.

Conclusion of DS1806E-100/T&R

The DS1806E-100/T&R offers a versatile and precise digital potentiometer solution for a wide range of applications. Its 100kΩ resistance, 64 taps, and linear taper provide fine-tuned control, while the cascade pin feature enhances flexibility in system design. Despite its obsolete status, the DS1806E-100/T&R remains a reliable choice for applications requiring dynamic and precise resistance adjustments. Its compatibility with surface mount technology and tape & reel packaging ensures ease of integration into modern electronic systems.