
Allicdata Part #: | ISL23445TFVZ-T7ATR-ND |
Manufacturer Part#: |
ISL23445TFVZ-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: | ![]() |
Quantity: | 1000 |
1 +: | 0.00000 |
Memory Type: | Volatile |
Base Part Number: | ISL23445 |
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: | -- |
Voltage - Supply: | 1.2 V ~ 5.5 V, 1.7 V ~ 5.5 V |
Series: | XDCP™ |
Interface: | SPI |
Resistance (Ohms): | 100k |
Number of Taps: | 256 |
Number of Circuits: | 4 |
Configuration: | Potentiometer |
Taper: | Linear |
Part Status: | Obsolete |
Packaging: | Tape & Reel (TR) |
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
ISL23445TFVZ-T7A is a single-channel, 8-bit digital potentiometer. It is usually used as an integrated data acquisition device and one of the most versatile potentiometers due to its high accuracy and performance. It provides data acquisition capabilities in a range of applications and working principles.
One of the main applications of ISL23445TFVZ-T7A is in position sensing and control. This digital potentiometer can measure precise measurements and control position in a range of applications such as robotics, motor control, and automation. It accurately senses position, velocity, and forces and provides clear visual feedback in a range of applications. It is particularly useful in low-cost and low-power systems as its features can be easily modified to any specific application.
ISL23445TFVZ-T7A is also ideal for Bluetooth and Zigbee applications, as it is capable of providing precise measurements and temperature compensation for long-range wireless communication. Furthermore, its integrated self-calibration algorithm enables automatic adjustment of the sensor gain in order to improve accuracy.
The working principle of ISL23445TFVZ-T7A is based on the principle of resistive voltage divider networks. A resistive voltage divider is used to create a voltage gradient across two resistors connected in series. The output voltage of the potentiometer is determined by the ratio of the two resistors. The analog voltage applied to the input terminals is divided between the two resistors according to their values, determined by the position of the control element. The output voltage is determined by the value of the reference voltage applied to the input terminals. The user can adjust the wiper position to change the output voltage.
In addition, ISL23445TFVZ-T7A also employs voltage scaling to ensure high resolution. It enables the user to adjust the voltage levels over different ranges and scale the output to a compatible level with the device in use. This ensures precise measurements and improved performance.
To conclude, ISL23445TFVZ-T7A is a single-channel, 8-bit digital potentiometer. It provides data acquisition capabilities in a range of applications and the working principle is based on the principle of resistive voltage divider networks. Furthermore, its integrated self-calibration algorithm enables automatic adjustment of the sensor gain in order to improve accuracy. It is widely used in position sensing and control, Bluetooth and Zigbee applications and provides precise measurements and temperature compensation for long-range wireless communication.
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