| Allicdata Part #: | MCP40D19T-104E/LTTR-ND |
| Manufacturer Part#: |
MCP40D19T-104E/LT |
| Price: | $ 0.28 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Microchip Technology |
| Short Description: | IC DGTL POT 100K 128TAPS SC70-5 |
| More Detail: | Digital Potentiometer 100k Ohm 1 Circuit 128 Taps ... |
| DataSheet: | MCP40D19T-104E/LT Datasheet/PDF |
| Quantity: | 1000 |
| 3000 +: | $ 0.25307 |
| Memory Type: | Volatile |
| Base Part Number: | MCP40D19 |
| Supplier Device Package: | SC-70-5 |
| Package / Case: | 5-TSSOP, SC-70-5, SOT-353 |
| Operating Temperature: | -40°C ~ 125°C |
| Resistance - Wiper (Ohms) (Typ): | 155 |
| Temperature Coefficient (Typ): | 150 ppm/°C |
| Tolerance: | ±20% |
| Features: | -- |
| Voltage - Supply: | 1.8 V ~ 5.5 V |
| Series: | -- |
| Interface: | I²C |
| Resistance (Ohms): | 100k |
| Number of Taps: | 128 |
| Number of Circuits: | 1 |
| Configuration: | Rheostat |
| Taper: | Linear |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
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Data Acquisition - Digital Potentiometers
Digital potentiometers are electronic components with an adjustable output in the form of an electronic voltage. They are used in many common electronic circuits, ranging from audio systems to automotive instrumentation. The MCP40D19T-104E/LT digital potentiometer is a commonly used component with a wide range of applications. This article will discuss the application field and working principle of the MCP40D19T-104E/LT.
Application Fields of MCP40D19T-104E/LT
The MCP40D19T-104E/LT model is a path-clearing digital potentiometer. This type of potentiometer is commonly used in consumer audio applications, such as equalizers, speech processors, and sound systems. They can also be used in industrial applications for level control, pressure control, and temperature control. Due to its unique design, the MCP40D19T-104E/LT model can provide both audio and digital control with adjustable sensitivity.
The MCP40D19T-104E/LT model is also often used in automotive instrumentation, due to its excellent heat dissipation efficiency. It is also used in portable battery-powered devices, where energy efficiency is critical. The low power consumption of the MCP40D19T-104E/LT model makes it well-suited for this application.
Working Principle of MCP40D19T-104E/LT
The MCP40D19T-104E/LT model is a resistor-based digital potentiometer. It is composed of a series of resistors, each connected to one output pin. The resistance between the pins can be varied by changing the resistance of the individual resistors. This process is controlled by a digital controller, which can be programmed to vary the resistor values to achieve a desired output voltage.
The MCP40D19T-104E/LT model is designed to provide a wide range of adjustment. The available resistance range is adjustable from 0 to 100 kiloohms, giving the user a wide range of voltage outputs. The device also features an integrated temperature sensor, which ensures output voltage accuracy even in extreme temperatures.
The MCP40D19T-104E/LT model is an ideal digital potentiometer for applications that require precise and accurate control of a wide range of voltage output. It is a reliable, efficient, and cost-effective solution for a variety of applications. As such, it is a popular choice for engineering projects requiring fine-tuned control.
The specific data is subject to PDF, and the above content is for reference
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MCP40D19T-104E/LT Datasheet/PDF