LM185BXH-2.5

LM185BXH-2.5

Manufacturer No:

LM185BXH-2.5

Manufacturer:

Texas Instruments

Description:

IC VREF SHUNT 1.5% TO2

Datasheet:

Datasheet

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LM185BXH-2.5 Specifications

  • Type
    Parameter
  • Voltage - Output (Max)
    -
  • Supplier Device Package
    TO-2
  • Package / Case
    TO-46-2 Metal Can
  • Mounting Type
    Through Hole
  • Operating Temperature
    -55°C ~ 125°C (TA)
  • Current - Cathode
    20 µA
  • Current - Supply
    -
  • Voltage - Input
    -
  • Noise - 10Hz to 10kHz
    120µVrms
  • Noise - 0.1Hz to 10Hz
    -
  • Temperature Coefficient
    30ppm/°C
  • Tolerance
    ±1.5%
  • Current - Output
    20 mA
  • Voltage - Output (Min/Fixed)
    2.5V
  • Output Type
    Fixed
  • Reference Type
    Shunt
  • Packaging
    Box
  • Product Status
    Obsolete
  • Series
    -
The LM185BXH-2.5 is a precision voltage reference integrated circuit chip manufactured by Texas Instruments. It offers several advantages and can be used in various application scenarios. Here are some of its advantages and common applications:Advantages: 1. High Precision: The LM185BXH-2.5 provides a highly accurate output voltage reference of 2.5V with a typical initial accuracy of ±0.2%. 2. Low Temperature Coefficient: It has a low temperature coefficient of 20ppm/°C, which means the output voltage remains stable over a wide temperature range. 3. Low Power Consumption: The chip operates at low power, making it suitable for battery-powered applications. 4. Low Output Impedance: It has a low output impedance, ensuring stability and minimizing the impact of load variations. 5. Wide Supply Voltage Range: The LM185BXH-2.5 can operate within a wide supply voltage range of 2.7V to 40V, making it compatible with various power sources.Application Scenarios: 1. Precision Instrumentation: The LM185BXH-2.5 can be used as a voltage reference in precision measurement instruments like digital multimeters, oscilloscopes, and data loggers. 2. Analog-to-Digital Converters (ADCs): It is commonly used as a reference voltage for ADCs to ensure accurate conversion of analog signals into digital data. 3. Voltage Regulators: The chip can be employed as a stable reference voltage for voltage regulators, ensuring a consistent output voltage regardless of input variations. 4. Sensor Calibration: It is suitable for calibrating sensors that require a precise and stable reference voltage, such as temperature sensors, pressure sensors, and strain gauges. 5. Portable Electronics: Due to its low power consumption and wide supply voltage range, the LM185BXH-2.5 can be used in portable devices like smartphones, tablets, and wearable gadgets.Overall, the LM185BXH-2.5 offers high precision, stability, and versatility, making it a reliable choice for applications that demand accurate voltage references.