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CAT521WI-T3

CAT521WI-T3

Manufacturer No:

CAT521WI-T3

Manufacturer:

onsemi

Description:

IC DGTL POT 24KOHM 256TAP 14SOIC

Datasheet:

Datasheet

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CAT521WI-T3 Specifications

  • Type
    Parameter
  • Resistance - Wiper (Ohms) (Typ)
    -
  • Tolerance
    ±20%
  • Features
    -
  • Interface
    SPI
  • Configuration
    Potentiometer
  • Operating Temperature
    -40°C ~ 85°C
  • Package / Case
    14-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package
    14-SOIC
  • Mounting Type
    Surface Mount
  • Temperature Coefficient (Typ)
    300ppm/°C
  • Voltage - Supply
    2.7V ~ 5.5V
  • Memory Type
    Non-Volatile
  • Resistance (Ohms)
    24k
  • Number of Taps
    256
  • Number of Circuits
    1
  • Taper
    Linear
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The CAT521WI-T3 is a voltage reference integrated circuit chip manufactured by ON Semiconductor. It offers several advantages and can be applied in various scenarios. Some of the advantages and application scenarios of the CAT521WI-T3 are:Advantages: 1. High Precision: The CAT521WI-T3 provides a high precision voltage reference with an initial accuracy of ±0.5%. 2. Low Temperature Coefficient: It has a low temperature coefficient of 50 ppm/°C, ensuring stable and accurate voltage references across a wide temperature range. 3. Low Quiescent Current: The chip has a low quiescent current of 60 μA, making it suitable for low-power applications. 4. Wide Operating Voltage Range: It operates within a wide voltage range of 1.8 V to 5.5 V, allowing compatibility with various power supply voltages. 5. Small Package: The CAT521WI-T3 is available in a small SOT-23 package, making it suitable for space-constrained applications.Application Scenarios: 1. Precision Instrumentation: The high precision and low temperature coefficient of the CAT521WI-T3 make it suitable for precision instrumentation applications such as digital multimeters, oscilloscopes, and data acquisition systems. 2. Portable Devices: The low quiescent current and wide operating voltage range make the chip ideal for battery-powered portable devices like smartphones, tablets, and wearable devices. 3. Industrial Control Systems: The CAT521WI-T3 can be used in industrial control systems that require accurate voltage references for analog-to-digital converters, sensors, and control circuits. 4. Automotive Electronics: With its wide operating voltage range and small package, the chip can be applied in automotive electronics for voltage references in sensors, actuators, and control modules. 5. Communication Systems: The CAT521WI-T3 can be used in communication systems that require stable and accurate voltage references for analog signal processing, filters, and amplifiers.Overall, the CAT521WI-T3 integrated circuit chip offers high precision, low temperature coefficient, low quiescent current, and wide operating voltage range, making it suitable for a range of applications requiring accurate voltage references.
CAT521WI-T3 Relevant information