| Allicdata Part #: | ISL23345WFVZ-TK-ND |
| Manufacturer Part#: |
ISL23345WFVZ-TK |
| Price: | $ 0.00 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Intersil |
| Short Description: | IC DGTL POT 256POS 10K 20TSSOP |
| More Detail: | Digital Potentiometer 10k Ohm 4 Circuit 256 Taps I... |
| DataSheet: | ISL23345WFVZ-TK Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | 0.00000 |
| Memory Type: | Volatile |
| Base Part Number: | ISL23345 |
| Supplier Device Package: | 20-TSSOP |
| Package / Case: | 20-TSSOP (0.173", 4.40mm Width) |
| Operating Temperature: | -40°C ~ 125°C |
| Resistance - Wiper (Ohms) (Typ): | 70 |
| Temperature Coefficient (Typ): | 125 ppm/°C |
| Tolerance: | ±20% |
| Features: | Selectable Address |
| Voltage - Supply: | 1.2 V ~ 5.5 V, 1.7 V ~ 5.5 V |
| Series: | XDCP™ |
| Interface: | I²C |
| Resistance (Ohms): | 10k |
| Number of Taps: | 256 |
| Number of Circuits: | 4 |
| Configuration: | Potentiometer |
| Taper: | Linear |
| Part Status: | Obsolete |
| Packaging: | Tape & Reel (TR) |
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Digital potentiometers are electro-mechanical components that operate much like a traditional resistor. These devices are constructed with a network of resistive elements that can be adjusted in a discrete manner. In order to do so, one or more external control lines can be used to adjust the position of a mechanical "wiper" which moves against the resistive element. This is useful in many applications, as it allows the device to be used to control or adjust the level or magnitude of an analog signal.
The ISL23345WFVZ-TK is a versatile, quadrature digital potentiometer with a special design made exclusively for use in data acquisition applications. This device offers a wide range of features that make it particularly suited for this purpose and can be used to accurately measure and adjust the voltage from a wide range of analog signals. It features four independent digital potentiometer sections, each with its own adjustable wiper – allowing it to measure and control a wide range of signals.
The application field of the ISL23345WFVZ-TK includes data acquisition, signal conditioning, and level shifting. In data acquisition applications, this device is a convenient way to measure, adjust, and monitor the voltage of different signals. It can be used to adjust the voltage of a particular signal or to monitor and log its changes over time. This can be useful in many different applications in which an accurate and precise signal must be measured and controlled.
In signal conditioning applications, the ISL23345WFVZ-TK can be used to adjust and match the impedance of a signal to another signal source, such as in a stereo system. This can help ensure that the signal level is at a consistent level and there is no distortion or noise present. The device can also be used to create a voltage divider, converting a high-voltage signal into a more manageable one.
Finally, the ISL23345WFVZ-TK can be used in level shifting applications as well. This device’s digital potentiometer sections can be used to adjust the amplitude and offset of signals, allowing them to be used with various other devices that have different input and output voltages.
The working principle of the ISL23345WFVZ-TK is based on the same fundamentals that have been used in digital potentiometers for many years. The device is constructed in an integrated package made up of four independent digital potentiometer sections. Each section is made up of an adjustable wiper, which can be adjusted by applying a control signal from an external source. When the wiper is moved, it causes a corresponding change in the resistance of the device. This change can then be used to measure or adjust the voltage level of a particular signal.
In summary, the ISL23345WFVZ-TK is a versatile, quadrature digital potentiometer designed specifically for use in data acquisition applications. Its features make it well suited for this purpose, and it can be easily used to accurately measure and adjust the level of a wide variety of analog signals. It can also be used in signal conditioning and level shifting applications, allowing signals of different levels to be used with various devices. Its working principle relies on the same principles that have long been used in digital potentiometers, and it offers the reliability and precision that is expected in such a device.
The specific data is subject to PDF, and the above content is for reference
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ISL23345WFVZ-TK Datasheet/PDF