ATL432BIDBZR Integrated Circuits (ICs)

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The ATL432BIDBZR is a voltage reference designed and manufactured by Texas Instruments. It belongs to the category of PMIC (Power Management Integrated Circuit) which is used in various industrial and commercial applications.

The ATL432BIDBZR is a very low power voltage reference, drawing only 0.2µA typical at 3V and is specified over a temperature range of −40°C to +125°C. The device operates over a wide range of input voltages, and can be used for any system with a power supply voltage greater than 1.4V up to 18V. It is packaged in a small, SOT-23-3 form factor, making it inherently suitable for many designs which require small size, including handheld or portable electronics.

The ATL432BIDBZR can be used for a variety of applications, including microcontrollers, digital signal processors, analog-to-digital converters, as well as other high-precision analog applications. It operates in an extremely stable manner, ensuring that the output reference voltage is highly accurate, with a maximum drift of 0.05% over the full temperature range. The ATL432BIDBZR is ideal for power supply designs that require a low temperature drift and high accuracy reference coupled with a low quiescent current.

The ATL432BIDBZR is designed to provide a stable, accurate voltage to its output pin. The device works by using a bandgap reference circuit to finely control the output voltage. The reference voltage is generated by a pair of bipolar junction transistors and is accurate over a wide range of operating conditions. The output voltage is then fed back to the internal comparator which compares the reference voltage to an external feedback voltage from its output pin. With the input and output voltages matched, a stable voltage is created which is highly accurate.

The ATL432BIDBZR also features an advanced design which helps eliminate long-term stability problems associated with age-related drift. This is achieved by using temperature-compensated architectures which actively compensate for changes in temperature. Additionally, the device also benefits from a low offset voltage and low noise which ensures that the output reference voltage is highly accurate even when the device is subject to environmental fluctuations.

The ATL432BIDBZR can be used in a variety of applications, from industrial power supplies and battery charging systems to automotive and consumer electronics. Its high accuracy, wide operating temperature range and low power consumption make it ideal for a host of power management and voltage regulation applications.

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