| Allicdata Part #: | MCP42050T-E/ST-ND |
| Manufacturer Part#: |
MCP42050T-E/ST |
| Price: | $ 1.18 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Microchip Technology |
| Short Description: | IC POT DGTL 50K 2CH SPI 14TSSOP |
| More Detail: | Digital Potentiometer 50k Ohm 2 Circuit 256 Taps S... |
| DataSheet: | MCP42050T-E/ST Datasheet/PDF |
| Quantity: | 1000 |
| 2500 +: | $ 1.07068 |
| Memory Type: | Volatile |
| Base Part Number: | MCP42050 |
| Supplier Device Package: | 14-TSSOP |
| Package / Case: | 14-TSSOP (0.173", 4.40mm Width) |
| Operating Temperature: | -40°C ~ 125°C |
| Resistance - Wiper (Ohms) (Typ): | 175 |
| Temperature Coefficient (Typ): | 800 ppm/°C |
| Tolerance: | ±30% |
| Features: | Cascade Pin |
| Voltage - Supply: | 2.7 V ~ 5.5 V |
| Series: | -- |
| Interface: | SPI |
| Resistance (Ohms): | 50k |
| Number of Taps: | 256 |
| Number of Circuits: | 2 |
| Configuration: | Potentiometer |
| Taper: | Linear |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
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Data Acquisition - Digital Potentiometers
Data acquisition is the process of measuring an electrical or physical phenomenon with a computing system. This process is used in fields such as engineering and physics, and in many other areas of study. Data acquisition is also used in industrial and commercial activities to measure parameters such as temperature, pressure, and vibration levels. The data obtained from data acquisition can then be analyzed, processed, and stored for later use. One of the most popular devices used for data acquisition is the digital potentiometer.
The MCP42050T-E/ST is a digital potentiometer designed for high-resolution signal conversion. It is designed for use in a wide range of applications, including automotive, industrial, and medical applications. It has a low power consumption, and can operate from a single supply. The device has a digital gain-scaled, and it can also be used in applications requiring digital trimming, such as network attenuation, audio systems, and gain-scaling amplifiers. The MCP42050T-E/ST also integrates a 4-bit trim DAC. The DAC allows engineers to easily adjust the signal resolution with an external control signal, without the need to program a ROM with external trim registers and other components.
The MCP42050T-E/ST provides a number of advantages over other digital potentiometers. First, it has a wide resistance range, with a maximum value of 10 kilohms (KOhm). This advantage is particularly useful when testing low-power components, as the device is capable of measuring a wide range of signals. In addition, the device is designed for use in applications where signal resolutions greater than 10 bits are not required. This reduces the size and cost of the design, as digital potentiometers with resolutions greater than 10 bits can be prohibitively expensive.
The MCP42050T-E/ST also has a wide input voltage range, with a minimum value of 2.7 volts and a maximum value of 5.5 volts. This makes it suitable for a wide range of applications, including automotive applications, where the input voltage can vary significantly. The device also features a temperature compensation circuit, which ensures that the device retains its calibration in extreme temperature conditions. This ensures that the device can produce accurate readings even in extreme conditions.
The MCP42050T-E/ST is controlled using two pins, the Reset pin and the Digital Pin. The Reset pin is used to reset the device to its default settings, while the Digital Pin is used to set the trimming value. The device is designed for use with microcontrollers, and it can be interfaced with a wide range of popular microcontrollers, such as the PIC and AVR series. The device can also be used with other controllers, such as the 8086. In addition, the device is compatible with a wide range of memory devices, including serial EEPROMs, flash memory, and FPGAs.
The MCP42050T-E/ST is a versatile digital potentiometer, and it is well-suited to a wide range of applications. It can be used in a variety of applications, including audio systems, automotive systems, and industrial control systems. The device is designed for use with microcontrollers and other memory devices, and it can be easily interfaced with a wide range of popular microcontrollers. The device also has a wide resistance range and a wide input voltage range, ensuring that it can be used in a variety of applications. Additionally, the device has a temperature compensation circuit, ensuring that the device remains accurate in extreme conditions.
The specific data is subject to PDF, and the above content is for reference
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MCP42050T-E/ST Datasheet/PDF