REF43GS-REEL7

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Voltage references are essential components in any power management system as they enable precise voltage regulation of the power supplies that maintain voltages in various parts of the system. The REF43GS-REEL7 is a voltage reference manufactured by Texas Instruments (TI) that is particularly well-suited for use in low-noise applications. This device is an ultra-low power precision shunt voltage reference which can provide precise output voltages between 1.1V and 5V without the need for external components. It is part of the REF43 voltage reference series available from TI and is part of the Precision Ground Cut P-Channel gate MOSFET products.

The device is particularly well-suited for use in portable consumer devices due to its low power consumption and high accuracy. These features provide valuable, power-saving benefits to users and can help extend the life of the device\'s battery. In addition, the device is capable of delivering output voltages with an accuracy of 0.2%, which is important for circuits where a precise voltage reference is required.

The REF43GS-REEL7 is based on a chopper-stabilized amplifier architecture known as the Digitally Controlled Microelectronic Tuned Filter (DCTF) technology. This technology provides very low noise operation as well as good thermal performance and low power consumption. The device is specified to operate up to 120°C temperature

In operation, the REF43GS-REEL7 is connected to an external source of regulated 5V power. Its output voltage is adjustable over a 1.1V to 5V range and is programmed digitally through four resistor networks located on the board. The device has an integrated oscillator which can be adjusted to provide a stable output voltage over a wide range of temperatures. It also has integrated thermal protection and hysteresis circuitry to ensure robust operation in applications with varying ambient temperature.

The REF43GS-REEL7 is a precision voltage reference for low power and low noise applications. It is well-suited for use in portable consumer applications where high accuracy and low power are required. Its DCTF technology and integrated oscillator allow it to provide stable output voltages over a wide temperature range, while its thermal protection and hysteresis circuitry provide robust operation. This makes it an ideal choice for low noise and low power applications.

The specific data is subject to PDF, and the above content is for reference