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LT1009ID

LT1009ID

Manufacturer No:

LT1009ID

Manufacturer:

Texas Instruments

Description:

IC VREF SHUNT 0.4% 8SOIC

Datasheet:

Datasheet

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LT1009ID Specifications

  • Type
    Parameter
  • Current - Cathode
    400 µA
  • Voltage - Output (Max)
    -
  • Supplier Device Package
    8-SOIC
  • Package / Case
    8-SOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Current - Supply
    -
  • Voltage - Input
    -
  • Noise - 10Hz to 10kHz
    -
  • Noise - 0.1Hz to 10Hz
    -
  • Temperature Coefficient
    35ppm/°C
  • Tolerance
    ±0.4%
  • Current - Output
    10 mA
  • Voltage - Output (Min/Fixed)
    2.5V
  • Output Type
    Fixed
  • Reference Type
    Shunt
  • Packaging
    Tube
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    -
The LT1009ID is a precision reference voltage integrated circuit chip manufactured by Linear Technology (now part of Analog Devices). It is a low dropout voltage reference that provides a stable and accurate voltage reference for various applications. Some of the advantages and application scenarios of the LT1009ID chip are:Advantages: 1. High Precision: The LT1009ID offers a high level of precision with a typical initial accuracy of ±0.2% and a maximum temperature coefficient of 20ppm/°C. This makes it suitable for applications that require precise voltage references.2. Low Dropout Voltage: The chip has a low dropout voltage of typically 300mV at 1mA load current. This allows it to operate with a small voltage headroom, making it suitable for battery-powered applications or systems with limited power supply voltage.3. Low Output Noise: The LT1009ID has low output noise, which is important in applications where a clean and stable reference voltage is required.4. Wide Temperature Range: The chip operates over a wide temperature range of -40°C to 85°C, making it suitable for use in various environmental conditions.Application Scenarios: 1. Precision Instrumentation: The LT1009ID can be used as a stable voltage reference in precision instrumentation applications such as digital multimeters, oscilloscopes, and data acquisition systems. Its high precision and low noise characteristics ensure accurate and reliable measurements.2. Voltage Regulators: The chip can be used as a voltage reference in voltage regulator circuits to provide a stable and accurate output voltage. This is useful in applications such as power supplies, battery chargers, and voltage-controlled oscillators.3. Analog-to-Digital Converters (ADCs): The LT1009ID can be used as a reference voltage for ADCs to ensure accurate conversion of analog signals to digital values. Its high precision and low temperature coefficient help in achieving accurate and repeatable conversions.4. Temperature Sensors: The chip can be used as a reference voltage for temperature sensors, ensuring accurate temperature measurements. Its wide temperature range makes it suitable for use in various temperature sensing applications.Overall, the LT1009ID integrated circuit chip is advantageous in applications that require high precision, low dropout voltage, low output noise, and wide temperature range. Its applications range from precision instrumentation to voltage regulators, ADCs, and temperature sensors.
LT1009ID Relevant information