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LM4040CYM3-2.5

LM4040CYM3-2.5

Manufacturer No:

LM4040CYM3-2.5

Manufacturer:

Micrel Inc.

Description:

LM4040 PRECISION MICROPOWER SHUN

Datasheet:

Datasheet

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LM4040CYM3-2.5 Specifications

  • Type
    Parameter
  • Voltage - Output (Max)
    -
  • Supplier Device Package
    SOT-23-3
  • Package / Case
    TO-236-3, SC-59, SOT-23-3
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Current - Cathode
    65 µA
  • Current - Supply
    -
  • Voltage - Input
    -
  • Noise - 10Hz to 10kHz
    35µVrms
  • Noise - 0.1Hz to 10Hz
    -
  • Temperature Coefficient
    100ppm/°C
  • Tolerance
    ±0.5%
  • Current - Output
    15 mA
  • Voltage - Output (Min/Fixed)
    2.5V
  • Output Type
    Fixed
  • Reference Type
    Shunt
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    -
The LM4040CYM3-2.5 is a precision voltage reference integrated circuit chip manufactured by Texas Instruments. It has a fixed output voltage of 2.5V and offers several advantages and application scenarios:Advantages: 1. High Precision: The LM4040CYM3-2.5 provides a highly accurate output voltage with a typical initial accuracy of ±0.1% and a temperature coefficient of ±50ppm/°C. This makes it suitable for applications that require precise voltage references.2. Low Power Consumption: This chip has a low quiescent current of 60μA, making it suitable for battery-powered applications where power efficiency is crucial.3. Small Package: The LM4040CYM3-2.5 is available in a small SOT-23 package, which makes it suitable for space-constrained applications and allows for easy integration into compact designs.4. Wide Temperature Range: It operates over a wide temperature range of -40°C to +125°C, making it suitable for use in harsh environments.Application Scenarios: 1. Precision Analog Circuits: The LM4040CYM3-2.5 can be used as a stable voltage reference for precision analog circuits such as data converters, analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and operational amplifiers.2. Portable and Battery-Powered Devices: Due to its low power consumption and small package, this chip is suitable for use in portable and battery-powered devices such as smartphones, tablets, portable media players, and handheld instruments.3. Industrial and Automotive Applications: The LM4040CYM3-2.5 can be used in industrial and automotive applications that require accurate voltage references, such as sensor calibration, temperature measurement, and control systems.4. Test and Measurement Equipment: This chip can be used in test and measurement equipment, including multimeters, oscilloscopes, and signal generators, to provide a stable and accurate voltage reference for calibration and measurement purposes.Overall, the LM4040CYM3-2.5 is a versatile voltage reference chip with high precision, low power consumption, and a small form factor, making it suitable for a wide range of applications that require accurate and stable voltage references.
LM4040CYM3-2.5 Relevant information