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ISL90840UIV2027

ISL90840UIV2027

Manufacturer No:

ISL90840UIV2027

Description:

IC DGT POT 50KOHM 256TAP 20TSSOP

Datasheet:

Datasheet

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ISL90840UIV2027 Specifications

  • Type
    Parameter
  • Operating Temperature
    70°C
  • Configuration
    4 Segment
  • Packaging
    Tube
The ISL90840UIV2027 is a specific model of integrated circuit (IC) chip manufactured by Renesas Electronics. It is a digitally controlled potentiometer (DCP) with non-volatile memory (NVM) and an I2C interface. Here are some advantages and application scenarios of this chip:Advantages: 1. Non-volatile Memory: The ISL90840UIV2027 has built-in non-volatile memory, which allows it to retain its settings even when power is removed. This feature is useful in applications where the potentiometer's settings need to be preserved across power cycles.2. Digital Control: The chip can be controlled digitally using the I2C interface, allowing for precise and accurate adjustments of the potentiometer's resistance. Digital control eliminates the need for manual adjustments and provides better repeatability.3. Low Power Consumption: The ISL90840UIV2027 is designed to operate with low power consumption, making it suitable for battery-powered devices or applications where power efficiency is crucial.4. Small Form Factor: The chip comes in a compact package, making it suitable for space-constrained applications or designs where size is a critical factor.Application Scenarios: 1. Audio Equipment: The ISL90840UIV2027 can be used in audio equipment, such as amplifiers or mixers, to control volume levels digitally. Its non-volatile memory ensures that the volume settings are retained even after power cycles.2. Industrial Control Systems: The chip can be used in industrial control systems to adjust parameters digitally, such as controlling the speed of motors or adjusting the brightness of displays. The non-volatile memory ensures that the settings are preserved in case of power interruptions.3. Test and Measurement Instruments: The ISL90840UIV2027 can be used in test and measurement instruments where precise resistance adjustments are required. Its digital control and non-volatile memory make it suitable for applications that demand accuracy and repeatability.4. Consumer Electronics: The chip can be used in various consumer electronic devices, such as TVs, set-top boxes, or gaming consoles, where digital control of parameters like brightness, contrast, or audio levels is desired.Overall, the ISL90840UIV2027 offers the advantages of non-volatile memory, digital control, low power consumption, and a small form factor, making it suitable for a range of applications requiring precise resistance adjustments.
ISL90840UIV2027 Relevant information