| Allicdata Part #: | X9279UV14-2.7-ND |
| Manufacturer Part#: |
X9279UV14-2.7 |
| Price: | $ 0.00 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Intersil |
| Short Description: | IC DIGITAL POT 50K 256TP 14TSSOP |
| More Detail: | Digital Potentiometer 50k Ohm 1 Circuit 256 Taps I... |
| DataSheet: |  X9279UV14-2.7 Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | 0.00000 |
Specifications
| Memory Type: | Non-Volatile |
| Base Part Number: | X9279 |
| Supplier Device Package: | 14-TSSOP |
| Package / Case: | 14-TSSOP (0.173", 4.40mm Width) |
| Operating Temperature: | 0°C ~ 70°C |
| Resistance - Wiper (Ohms) (Typ): | 300 (Max) |
| Temperature Coefficient (Typ): | ±300 ppm/°C |
| Tolerance: | ±20% |
| Features: | Selectable Address |
| Voltage - Supply: | 2.7 V ~ 5.5 V |
| Series: | XDCP™ |
| Interface: | I²C |
| Resistance (Ohms): | 50k |
| Number of Taps: | 256 |
| Number of Circuits: | 1 |
| Configuration: | Potentiometer |
| Taper: | Linear |
| Part Status: | Obsolete |
| Packaging: | Tube |
Description
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Data Acquisition – Digital Potentiometers have been used for many different applications. One popular product among these is the X9279UV14-2.7 Digital Potentiometer. Understanding the application fields and workings of this digital potentiometer can help create developments in many fields.The X9279UV14-2.7 digital potentiometer has a wide range of applications. The device can be used as an adjustable gain, attenuator, or porro amplifier with analog to digital converter input. These types of applications can be seen within systems and processes such as audio and video applications, automation systems, industrial robotics, or medical monitoring equipment.In many of the applications, the X9279UV14-2.7 digital potentiometer can provide a range of adjustable gain, attenuator, or porro amplifier characteristics due to its two potentiometer winding configurations. From a single terminal, the user has access to both of the adjustable elements and their settings. This provides greater versatility and a more efficient system design.The X9279UV14-2.7 digital potentiometer also operates with a digital input, increasing the amount of control that can be attained over the potentiometer settings. This can be used for both manual and automatic modes, such as in distributed control systems.The device, when used in combination with an analog-to-digital converter, can also provide simultaneous voltage and resistance readings. This is of use in several industries, such as voltage control and stabilization, temperature and pressure monitoring, or adjusting the light output in television and ceiling fixtures.When it comes to the working principle of the X9279UV14-2.7 digital potentiometer, it uses two different types of potentiometer windings to create a wide range of resistance values. The first winding is referred to as the “locked-in” winding and the second is the “fader” winding. The locked-in winding, when connected between two terminals, will never change its resistance value while the device is working. The changeable aspect of this winding is that the user has control of how much current flows through it. This allows the user to limit the amount of current flow to a specific level.The fader winding, on the other hand, is used to set the resistance of the entire device. This winding has several taps that can be selected in order to adjust the resistance of the entire device and will remain in that changed state until another tap is chosen. This allows for a much more precise control of the total resistance. Lastly, the digital input from the user allows for a wide variety of features, such as setting the device in manual or automatic mode, setting the current type (e.g. AC/DC), and setting the voltage values. This input can be utilized to make specific changes or activate certain functions in the circuit. Data acquisition – Digital Potentiometers such as the X9279UV14-2.7 provide a wide range of applications with its adjustable gain, attenuator, or porro amplifier capabilities and its digital input. Having control of the current flow and of the resistance value, as well as having access to additional functions via the digital input, makes the X9279UV14-2.7 a very versatile device.
The specific data is subject to PDF, and the above content is for reference
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| X9271UV14I-2.7 | Intersil | 0.0 $ | 1000 | IC XDCP SGL 256TAP 50K 14... |
| X9279UV14Z-2.7 | Intersil | 0.0 $ | 1000 | IC XDCP SGL 256TAP 50K 14... |
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| X9279TV14I-2.7T1 | Intersil | 0.0 $ | 1000 | IC XDCP SGL 256TAP 100K 1... |
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| X9279UV14IZ | Intersil | 0.0 $ | 1000 | IC XDCP SGL 256TAP 50K 14... |
| X9279TV14Z | Intersil | 0.0 $ | 1000 | IC XDCP SGL 256TAP 100K 1... |
| X9279TV14ZT1 | Intersil | 0.0 $ | 1000 | IC XDCP SGL 256TAP 100K 1... |
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| X9271TV14-2.7 | Intersil | 0.0 $ | 1000 | IC DGTAL POT 100K 256TP 1... |
| X9271UV14Z-2.7 | Intersil | 0.0 $ | 1000 | IC XDCP SGL 256TAP 50K 14... |
| X9279TV14IT1 | Intersil | 0.0 $ | 1000 | IC XDCP SGL 256TAP 100K 1... |
| X9279UV14ZT1 | Intersil | 0.0 $ | 1000 | IC XDCP SGL 256TAP 50K 14... |
| X9279UV14I-2.7T1 | Intersil | 0.0 $ | 1000 | IC XDCP SGL 256TAP 50K 14... |
| X9271TV14I-2.7T1 | Intersil | 0.0 $ | 1000 | IC XDCP SGL 256TAP 100K 1... |
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| X9271TV14I | Intersil | 0.0 $ | 1000 | IC XDCP SGL 256TAP 100K 1... |
| X9271UV14T1 | Intersil | 0.0 $ | 1000 | IC XDCP SGL 256TAP 50K 14... |
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| X9271TV14Z | Intersil | 0.0 $ | 1000 | IC XDCP SGL 256TAP 100K 1... |
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| X9279UV14IZ-2.7 | Intersil | 0.0 $ | 1000 | IC XDCP SGL 256TAP 50K 14... |
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