Home / Voltage Reference / LM185H-1.2/
LM185H-1.2

LM185H-1.2

Manufacturer No:

LM185H-1.2

Manufacturer:

Texas Instruments

Description:

IC VREF SHUNT 1% TO2

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

LM185H-1.2 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
    10 µA
  • Current - Supply
    -
  • Voltage - Input
    -
  • Noise - 10Hz to 10kHz
    60µVrms
  • Noise - 0.1Hz to 10Hz
    -
  • Temperature Coefficient
    150ppm/°C
  • Tolerance
    ±1%
  • Current - Output
    20 mA
  • Voltage - Output (Min/Fixed)
    1.235V
  • Output Type
    Fixed
  • Reference Type
    Shunt
  • Packaging
    Box
  • Product Status
    Obsolete
  • Series
    -
The LM185H-1.2 is a precision voltage reference integrated circuit chip manufactured by Texas Instruments. It offers several advantages and can be used in various application scenarios. Some of the advantages and application scenarios of the LM185H-1.2 are:Advantages: 1. High Precision: The LM185H-1.2 provides a highly accurate output voltage reference with a tolerance of ±0.2% at 25°C. This precision makes it suitable for applications that require accurate voltage references.2. Low Temperature Coefficient: The temperature coefficient of the LM185H-1.2 is typically 50ppm/°C. This low temperature drift ensures that the output voltage remains stable over a wide temperature range, making it suitable for temperature-sensitive applications.3. Low Power Consumption: The LM185H-1.2 operates at low power, typically consuming only 120μA. This low power consumption is beneficial for battery-powered applications, where power efficiency is crucial.4. Wide Operating Voltage Range: The LM185H-1.2 can operate within a wide voltage range, from 2.7V to 40V. This flexibility allows it to be used in various voltage levels and power supply configurations.Application Scenarios: 1. Precision Instrumentation: The LM185H-1.2 can be used as a voltage reference in precision instrumentation applications such as digital multimeters, oscilloscopes, and data acquisition systems. Its high accuracy and low temperature drift ensure precise measurements.2. Analog-to-Digital Converters (ADCs): ADCs require a stable and accurate voltage reference for accurate conversion. The LM185H-1.2 can provide a reliable reference voltage for ADCs, ensuring accurate and consistent digital conversion.3. Power Supply Regulation: The LM185H-1.2 can be used as a voltage reference in power supply regulation circuits. It helps maintain a stable and accurate output voltage, ensuring proper functioning of the power supply.4. Sensor Calibration: Sensors often require a stable and accurate reference voltage for calibration purposes. The LM185H-1.2 can provide a reliable voltage reference for sensor calibration, ensuring accurate and consistent sensor readings.5. Portable and Battery-Powered Devices: Due to its low power consumption and wide operating voltage range, the LM185H-1.2 is suitable for portable and battery-powered devices. It can be used as a voltage reference in applications such as portable medical devices, handheld instruments, and battery-powered sensors.Overall, the LM185H-1.2 offers high precision, low temperature drift, low power consumption, and wide voltage range, making it suitable for various applications that require accurate and stable voltage references.
LM185H-1.2 Relevant information