
Allicdata Part #: | LT1389BCS8-4.096#PBF-ND |
Manufacturer Part#: |
LT1389BCS8-4.096#PBF |
Price: | $ 4.62 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Linear Technology/Analog Devices |
Short Description: | IC VREF SHUNT 4.096V 8SOIC |
More Detail: | Shunt Voltage Reference IC ±0.075% 10mA 8-SOIC |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | $ 4.19580 |
25 +: | $ 2.78737 |
100 +: | $ 2.08845 |
Noise - 0.1Hz to 10Hz: | 80µVp-p |
Base Part Number: | LT1389 |
Supplier Device Package: | 8-SOIC |
Package / Case: | 8-SOIC (0.154", 3.90mm Width) |
Mounting Type: | Surface Mount |
Operating Temperature: | 0°C ~ 70°C (TA) |
Current - Cathode: | 1µA |
Current - Supply: | -- |
Voltage - Input: | -- |
Noise - 10Hz to 10kHz: | -- |
Series: | -- |
Temperature Coefficient: | 50ppm/°C |
Tolerance: | ±0.075% |
Current - Output: | 10mA |
Voltage - Output (Min/Fixed): | 4.096V |
Output Type: | Fixed |
Reference Type: | Shunt |
Part Status: | Active |
Packaging: | Tube |
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The LT1389BCS8-4.096#PBF is an integrated circuit (IC) under the PMIC Voltage Reference category. Its PMIC Voltage Reference technology offers high current, wide input voltage and fast transient response, making it an ideal choice for applications such as computers and audio systems. In this article, we will discuss the application field and working principle of the LT1389BCS8-4.096#PBF.
LT1389BCS8-4.096#PBF Application Field
The LT1389BCS8-4.096#PBF offers many advantages that make it suitable for wide range of application areas, including computer systems and audio systems. The main advantages of this PMIC Voltage Reference are its high current output, wide input voltage range and fast transient response.
When used in computers, the LT1389BCS8-4.096#PBF can improve system performance by providing stable voltage level for critical components such as the microprocessor, memory and storage. This ensures that the system runs smoothly and efficiently, and can also extend the life of components that can be damaged by voltage fluctuations.
In audio systems, the LT1389BCS8-4.096#PBF has the ability to provide low noise and low distortion power supply to audio circuitry. This ensures high sound quality and linear sound reproduction, which is essential for producing crystal clear sound.
The LT1389BCS8-4.096#PBF is also suitable for use in other applications, such as test and measurement equipment, low-power and precision electronics, industrial control and instrumentation, and automotive electronics.
LT1389BCS8-4.096#PBF Working Principle
The LT1389BCS8-4.096#PBF is a voltage reference designed for use in PMICs (Power Management ICs). It is designed to provide a stable reference voltage level for controlling the output voltage of other power management ICs.
The LT1389BCS8-4.096#PBF consists of a bandgap voltage reference and associated circuitry. When AC or DC power is applied to the input pins, the internal circuitry produces a stable reference voltage level. The reference voltage level is then compared with the voltage applied to the adjustment pin to set the output voltage level of the IC.
The LT1389BCS8-4.096#PBF offers a wide input voltage range (for example, 4V to 36V), and is capable of providing up to 500mA of current. It also features a fast transient response time, allowing it to quickly adjust the output voltage in response to changes in the input voltage.
The LT1389BCS8-4.096#PBF also offers a wide operating temperature range and is designed for long-term reliability, making it an ideal choice for applications such as computers and audio systems that may need to operate in harsh conditions.
Conclusion
The LT1389BCS8-4.096#PBF is a versatile PMIC voltage reference designed for high current, wide input voltage and fast transient response. Its wide input voltage and fast transient response make it suitable for use in computers, audio systems and other applications that require a reliable and stable power supply.
Ultimately, the LT1389BCS8-4.096#PBF is a great choice for applications that require a PMIC voltage reference IC with the ability to provide a stable voltage source. The IC\'s wide input voltage, fast transient response and long-term reliability make it an ideal choice for a variety of applications.
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