Texas Instruments LM185BXH-2.5/NOPB
- LM185BXH-2.5/NOPB
- Texas Instruments
- IC VREF SHUNT 1.5% TO2
- PMIC - Voltage Reference
- LM185BXH-2.5/NOPB Datasheet
- TO-46-2 Metal Can
- Tube
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Lead free / RoHS Compliant - 1875
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- 1 year quality assurance 》
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What is LM185BXH-2.5/NOPB
Texas Instruments Part Number LM185BXH-2.5/NOPB(PMIC - Voltage Reference), developed and manufactured by Texas Instruments, distributed globally by Jinftry. We distribute various electronic components from world-renowned brands and provide one-stop services, making us a trusted global electronic component distributor.
LM185BXH-2.5/NOPB is one of the part numbers distributed by Jinftry, and you can learn about its specifications/configurations, package/case, Datasheet, and other information here. Electronic components are affected by supply and demand, and prices fluctuate frequently. If you have a demand, please do not hesitate to send us an RFQ or email us immediately [email protected] Please inquire about the real-time unit price, Data Code, Lead time, payment terms, and any other information you would like to know. We will do our best to provide you with a quotation and reply as soon as possible.
LM185BXH-2.5/NOPB Specifications
- Part NumberLM185BXH-2.5/NOPB
- CategoryPMIC - Voltage Reference
- ManufacturerTexas Instruments
- DescriptionIC VREF SHUNT 1.5% TO2
- PackageTube
- Series-
- Operating Temperature-55°C ~ 125°C (TA)
- Mounting TypeThrough Hole
- Package / CaseTO-46-2 Metal Can
- Supplier Device PackageTO-2
- Current - Supply-
- Output TypeFixed
- Reference TypeShunt
- Voltage - Output (Min/Fixed)2.5V
- Voltage - Output (Max)-
- Current - Output20 mA
- Tolerance±1.5%
- Temperature Coefficient30ppm/°C
- Noise - 0.1Hz to 10Hz-
- Noise - 10Hz to 10kHz120µVrms
- Voltage - Input-
- Current - Cathode20 µA
Application of LM185BXH-2.5/NOPB
LM185BXH-2.5/NOPB Datasheet
LM185BXH-2.5/NOPB Datasheet , Tube,-55°C ~ 125°C (TA),Through Hole,TO-46-2 Metal Can,TO-2,Fixed,Shunt,2.5V,20 mA,±1.5%,30ppm/°C,120µVrms,20 µA
LM185BXH-2.5/NOPB Classification
PMIC - Voltage Reference
FAQ about PMIC - Voltage Reference
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1. When to use voltage reference?
The voltage reference is used in the following situations:
As a basis for measurement: When measuring voltage, the voltage reference provides a stable reference point, making the measurement result more accurate and reliable. When measuring, the negative end of the voltmeter is grounded and the positive end is connected to the measured point, so that the measured value is the voltage value of the measured point.
Adjust and calibrate other circuit elements: The reference voltage can be used to adjust and calibrate other circuit elements to improve the performance of the entire system. By comparing with the reference voltage, various parameters in the circuit can be accurately adjusted to ensure the stability and accuracy of the system.
Setting thresholds and judgments: In comparison circuits, reference voltages are used to set thresholds and make judgments. By comparing with the reference voltage, the rationality of various states and signals in the circuit can be determined.
Definition and function of voltage reference:
Voltage reference refers to the voltage value used as a reference in an electronic circuit. It can be constant or variable, but usually requires high precision, low noise and stability. The reference voltage is implemented through specialized integrated circuits, resistor networks, voltage regulators, and temperature compensation circuits to ensure that the voltage value in the circuit always remains within the set range, thereby ensuring the stability and accuracy of the system.
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2. What is a reference voltage IC?
A reference voltage IC is a voltage reference IC. A voltage reference IC is a precise, temperature-compensated voltage source that can provide a specific output voltage value, such as 1.225V, 4.096V or 10.000V. They are mainly used to provide a stable and precise voltage reference in various electronic systems to ensure the stability and reliability of the system.
There are two main types of voltage reference ICs: shunt voltage reference ICs and series voltage reference ICs. The shunt voltage reference IC uses an external series resistor to set the maximum current supplied to the load. It is suitable for situations where the load is almost constant and the power supply changes very little. The series voltage reference IC contains a voltage reference and an amplifier that controls the output voltage. It is suitable for situations where the load current is variable and the output voltage changes strictly when the temperature changes. -
3. What is a voltage reference IC?
A voltage reference IC is an integrated circuit used to provide a stable voltage reference point. It is widely used in various electronic circuits to ensure the normal operation of other circuits. Voltage reference ICs are key components for high-precision data acquisition and processing, and are often used in measuring instruments, control systems and other fields.
The working principle of a voltage reference IC is to convert a DC power supply or battery-powered AC power into a low-voltage differential voltage signal output by reducing the voltage through a resistor, and then convert it into a digital quantity by an analog-to-digital conversion circuit. Such devices play an important role in various measuring instruments, meters and control systems.
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