
Allicdata Part #: | DS1859E-020+T&R-ND |
Manufacturer Part#: |
DS1859E-020+T&R |
Price: | $ 2.05 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Maxim Integrated |
Short Description: | IC RES TEMP 20/20K 3MON 16-TSSOP |
More Detail: | Digital Potentiometer 20k Ohm 2 Circuit 256 Taps I... |
DataSheet: | ![]() |
Quantity: | 1000 |
1000 +: | $ 1.86535 |
Memory Type: | Non-Volatile |
Base Part Number: | DS1859 |
Supplier Device Package: | 16-TSSOP |
Package / Case: | 16-TSSOP (0.173", 4.40mm Width) |
Operating Temperature: | -40°C ~ 95°C |
Resistance - Wiper (Ohms) (Typ): | -- |
Temperature Coefficient (Typ): | 50 ppm/°C |
Tolerance: | ±20% |
Features: | Selectable Address, Temperature Sensor |
Voltage - Supply: | 2.85 V ~ 5.5 V |
Series: | -- |
Interface: | I²C |
Resistance (Ohms): | 20k |
Number of Taps: | 256 |
Number of Circuits: | 2 |
Configuration: | Rheostat |
Taper: | Linear |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Data acquisition is an important and widely used field in electrical engineering. Potentiometers, more commonly known as digital potentiometers, are electrical components used to measure and adjust the amount of current flowing in a given circuit. The DS1859E-020+T&R is a digital potentiometer made by Dallas Semiconductor and is specifically designed for remote sensing and current measurement applications. This article will discuss the application field and working principle of the DS1859E-020+T&R.
Overview of DS1859E-020+T&R
The DS1859E-020+T&R is a digital potentiometer built on an integrated i-Thermistor platform. It is designed to measure the amount of current through a given circuit and then adjust the current level accordingly. It features 3 adjustable potentiometer pins, a feedback line and an integrated temperature sensor. The potentiometer pins are used to adjust the current level and the feedback line is used to monitor the current level. The temperature sensor ensures that the current level is kept consistent despite any environmental changes.
Application
The DS1859E-020+T&R is mainly used for remote sensing and current measurement applications. It can be used to adjust the current level of the circuit in order to ensure that the circuit is operating properly and safely. This is especially important in circuits that use high voltages or currents, as they may cause damage or harm to the circuit if not properly monitored. Additionally, the integrated temperature sensor ensures that the circuit is kept at a safe and consistent level, regardless of any environmental changes.
Working Principle
The working principle of the DS1859E-020+T&R is relatively simple. The three adjustable potentiometer pins are used to adjust the current level of the circuit. By adjusting the amount of current going through the circuit, the user can control the overall function of the circuit. The feedback line is used to monitor the current level, allowing the user to make sure that the circuit is functioning properly and safely. Finally, the integrated temperature sensor ensures that the current level is kept consistent, even if there are any environmental changes that would normally impact the current level.
The DS1859E-020+T&R is a powerful and versatile digital potentiometer that is specifically designed for remote sensing and current measurement applications. It features 3 adjustable potentiometer pins, a feedback line and an integrated temperature sensor. By adjusting the current level of the circuit, the user can ensure that the circuit is operating properly and safely. Additionally, the integrated temperature sensor ensures that the current level is kept consistent, regardless of any environmental changes. The DS1859E-020+T&R is a great tool for electrical engineers that need to measure and adjust current levels in a safe and efficient manner.
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