
Allicdata Part #: | MCP4161-502E/P-ND |
Manufacturer Part#: |
MCP4161-502E/P |
Price: | $ 0.69 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Microchip Technology |
Short Description: | IC POT DGTL SNGL 5K SPI 8DIP |
More Detail: | Digital Potentiometer 5k Ohm 1 Circuit 257 Taps SP... |
DataSheet: | ![]() |
Quantity: | 480 |
1 +: | $ 0.62370 |
25 +: | $ 0.51912 |
100 +: | $ 0.47370 |
Memory Type: | Non-Volatile |
Base Part Number: | MCP4161 |
Supplier Device Package: | 8-PDIP |
Package / Case: | 8-DIP (0.300", 7.62mm) |
Operating Temperature: | -40°C ~ 125°C |
Resistance - Wiper (Ohms) (Typ): | 75 |
Temperature Coefficient (Typ): | 150 ppm/°C |
Tolerance: | ±20% |
Features: | -- |
Voltage - Supply: | 1.8 V ~ 5.5 V |
Series: | WiperLock™ |
Interface: | SPI |
Resistance (Ohms): | 5k |
Number of Taps: | 257 |
Number of Circuits: | 1 |
Configuration: | Potentiometer |
Taper: | Linear |
Part Status: | Active |
Packaging: | Tube |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
Digital potentiometers are versatile tools when it comes to data acquisition needs. The MCP4161-502E/P application field and working principle is a versatile tool for such a purpose. It is equipped with features such as variable resistor and resistance scaling, as well as a nonvolatile memory capability, which allows the user to make adjustments without having to wait for the device to be reprogrammed.The MCP4161-502E/P has a variable resistor and resistance scaling, which provides a degree of flexibility and control to the user. This feature allows for a wide range of applications, from simple volume adjustments to sophisticated control systems. The device also offers a nonvolatile memory capability, which allows for easy adjustment and maintenance of settings.The device\'s working principle is based on the Digital Potentiometer (DP). This DP is used to provide an adjustable voltage or current that can be used as a reference point for controlling a system. The device works by converting an electrical signal into a digital signal and then compressing or scaling it so that it can be used to control the underlying system.The device consists of a DSM, or Digital Serial Memory, which contains the information regarding the voltage or current setting. The DSM is controlled by the SP and SK pins, which act as the interface between the DSM and the significant processor. The DSM is programmed with a specific set of instructions which dictate the operating mode of the device.The DSM is connected to the Digital Potentiometer (DP) which consists of two switches: the Set Pins (SP) and the Keep Pins (SK). These pins are used to control the current output of the device. When the SP and SK pins are high, the output is zero and when the pin is low, the output is proportional to the setting programmed in the DSM. When the DSM is programmed with a set of instructions, the device will operate according to the instructions and the output will be controlled accordingly.The device also has two individual operational modes: manual and automatic. The manual mode allows the user to directly control the output of the device, while in the automatic mode, the device will adjust its output based on the programmed settings.The MCP4161-502E/P application field and working principle is a useful and versatile device for data acquisition needs. The device\'s features, such as variable resistor and resistance scaling, as well as its nonvolatile memory capability, make it an excellent choice for applications that require precise control over signals. The device\'s automated modes also make it ideal for large and complex systems where manual adjustment may be time consuming. Moreover, the device\'s working principle ensures that the user can keep the device in its optimal operating condition from system to system.
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