| Allicdata Part #: | ISL23345TFVZ-T7ATR-ND |
| Manufacturer Part#: |
ISL23345TFVZ-T7A |
| Price: | $ 0.00 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Intersil |
| Short Description: | IC DGTL POT QUAD 100K 20TSSOP |
| More Detail: | Digital Potentiometer 100k Ohm 4 Circuit 256 Taps ... |
| DataSheet: |  ISL23345TFVZ-T7A Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | 0.00000 |
Specifications
| 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): | 45 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): | 100k |
| Number of Taps: | 256 |
| Number of Circuits: | 4 |
| Configuration: | Potentiometer |
| Taper: | Linear |
| Part Status: | Obsolete |
| Packaging: | Tape & Reel (TR) |
Description
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ISL23345TFVZ-T7A is a data acquisition module primarily used in digital potentiometers. It is made of a combination of an attenuator, an operational amplifier and a digital-to-analog converter. The module responds to an analog voltage from a host device, and outputs a proportional voltage of the same type that is inversely proportional to the value of the analog input. This inverse relationship can help create linear responses, making the device useful for either a reactant or an active controller by providing stability and flexibility for a variety of applications.The ISL23345TFVZ-T7A module is specifically designed for use in data acquisition applications in which linear outputs are required. It can be used with Arduino and Raspberry Pi as combined voltage-to-digital and digital-to-analog converters, providing a low power solution for transferring data between devices or across networks. It has a broad operating temperature range, which allows it to be used in moderate temperature conditions.The primary purpose of the ISL23345TFVZ-T7A digital potentiometer is to provide input and output voltage proportional to the analog input. The module uses a feedback control loop with a high resolution attenuator to set a fixed output resistance value. This resistance value is adjustable by controlling the magnitude of the output voltage. The module is equipped with an operational amplifier to allow for fine adjustments of the output voltage which is based on the resistance value. It also has a digital-to-analog converter, which converts the resistance into a voltage level and sends it to the output. Apart from its applications in data acquisition, the ISL23345TFVZ-T7A can be used in other areas as well. It is capable of providing a stable and reliable reference voltage, allowing it to be used as a reference for low-voltage power supplies and for generating AC signals for audio systems. It can also be used for analog servos and actuators, as well as for controlling the brightness of LEDs. The main working principle of the ISL23345TFVZ-T7A module is based on the principle of a resistive feedback control. It works by controlling the magnitude of an input voltage, then using a series of resistors to create a linear response to the value of that voltage. In other words, the module outputs a proportional voltage of the same type that is inversely proportional to the value of the analog input, thereby creating a linear response to the value of the voltage. The ISL23345TFVZ-T7A module is highly efficient and cost-effective. It is also very useful for consumers looking for a reliable, low-cost solution for data acquisition. The module’s versatility and ease of use make it an ideal choice for both professionals and hobbyists. In conclusion, the ISL23345TFVZ-T7A module is a great choice for anyone looking for a reliable, low-cost solution for data acquisition. It is incredibly versatile, offering a broad operating temperature range and providing an efficient and economical way to transfer data between devices or across networks. Furthermore, the feedback control loop and high resolution attenuator provide a stable reference voltage, as well as a linear response to the value of the input voltage, which is extremely useful in many applications.
The specific data is subject to PDF, and the above content is for reference
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