REF43GS-REEL

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A voltage reference, also known as a voltage regulator, is a device that provides a stable output voltage even when differences in input voltages occur. In this application field, REF43GS-REEL is a precision low-power voltage regulator designed to provide a voltage reference with a wide input voltage range. It provides a low-power, high-accuracy solution for portable, low-power and isolated circuits. This voltage reference uses low-noise CMOS technology to ensure a low-jitter, low-noise output voltage over a wide temperature range.

The REF43GS-REEL features a 2.5-V or 2.85-V voltage reference with a maximum differential non-linearity of 10 ppm maximum tolerance over temperature. It also has an extremely low temperature coefficient, which provides high accuracy over the full temperature range. The low-noise performance of the voltage reference ensures a clean and stable output voltage with minimal fluctuations.

The REF43GS-REEL also provides excellent output voltage stability. It has an accumulating tolerance of 5 ppm per input voltage cycle. This makes it suitable for applications such as audio and video processing, power management, and reference systems. In addition, the REF43GS-REEL can be used in many other precision electronic circuits where a high accuracy voltage reference is required.

The REF43GS-REEL is available in a variety of package styles, including surface-mount, through-hole, and power-chip packages. It can support an input voltage range of up to 10 V, and has an output range from 0.2 V to 3.3 V. It features a maximum output current of 1 mA and an operating temperature range of -55°C to +125°C.

The working principle of the REF43GS-REEL is based on the same principle as any other voltage regulator. It is essentially a temperature-compensated, low-noise precision zener diode reference. The REF43GS-REEL has an on-chip trimming circuit that adjusts the output voltage to within 10 ppm accuracy over the full temperature range. The device also uses a CMOS process that helps to minimize noise and provide an output voltage that is highly stable.

In conclusion, the REF43GS-REEL is a precision low-power voltage reference designed for a variety of applications. It provides an extremely low temperature coefficient, and excellent output voltage stability over a wide temperature range. With a wide input voltage range, the device is suitable for many portable, low-power, and isolated systems. The device is available in numerous package styles, and provides a maximum output current of 1 mA and an operating temperature range of -55°C to +125°C.

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