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LM385D-1.2R2G Specifications
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TypeParameter
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Voltage - Output (Max)-
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Current - Cathode20 µA
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Supplier Device Package8-SOIC
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Package / Case8-SOIC (0.154", 3.90mm Width)
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Mounting TypeSurface Mount
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Operating Temperature0°C ~ 70°C (TA)
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Current - Supply-
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Voltage - Input-
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Noise - 10Hz to 10kHz60µVrms
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Noise - 0.1Hz to 10Hz-
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Temperature Coefficient80ppm/°C Typical
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Tolerance-2.4%, +2.01%
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Current - Output20 mA
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Voltage - Output (Min/Fixed)1.235V
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Output TypeFixed
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Reference TypeShunt
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PackagingCut Tape (CT)
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PackagingTape & Reel (TR)
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Product StatusActive
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Series-
The LM385D-1.2R2G 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 key advantages and applications:Advantages: 1. Precision: The LM385D-1.2R2G provides a highly accurate voltage reference with a tolerance of ±1.2%. This precision makes it suitable for applications that require stable and accurate voltage references.2. Low power consumption: This chip operates at low power, making it suitable for battery-powered devices or applications where power efficiency is crucial.3. Wide operating range: The LM385D-1.2R2G can operate within a wide voltage range, typically from 1.24V to 6V. This flexibility allows it to be used in various voltage-dependent applications.4. Low temperature coefficient: The temperature coefficient of the LM385D-1.2R2G is typically 20 ppm/°C. This means that the output voltage remains relatively stable even with changes in temperature, making it suitable for temperature-sensitive applications.Application scenarios: 1. Voltage references: The LM385D-1.2R2G can be used as a stable voltage reference in various electronic circuits, such as analog-to-digital converters (ADCs), digital-to-analog converters (DACs), voltage regulators, and precision measurement instruments.2. Battery-powered devices: Due to its low power consumption, the LM385D-1.2R2G is suitable for use in battery-powered devices, such as portable electronics, sensors, and low-power microcontrollers.3. Temperature sensors: The LM385D-1.2R2G's low temperature coefficient makes it suitable for temperature sensor applications, where accurate and stable voltage references are required for temperature measurements.4. Industrial and automotive applications: The LM385D-1.2R2G can be used in industrial and automotive applications that require precise voltage references, such as control systems, instrumentation, and automotive electronics.5. Test and measurement equipment: The LM385D-1.2R2G can be utilized in test and measurement equipment, where accurate voltage references are essential for calibration and measurement purposes.Overall, the LM385D-1.2R2G integrated circuit chip offers precision, low power consumption, and wide operating range, making it suitable for various applications that require stable and accurate voltage references.
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