ADR3525WARMZ-R7

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

PMIC (Power Management Integrated Circuits) are electronic circuits used to manage and transform voltage levels in a variety of applications. These circuits are often used in consumer electronics, smart cars, and industrial applications. One of the most popular types of PMICs is the voltage reference. Voltage references provide a constant voltage to control circuits and ensure stable operation. The ADR3525WARMZ-R7 is one of the most popular voltage references used in consumer and industrial applications.

The ADR3525WARMZ-R7 is a low-power precision voltage reference with a range of 5V to 3.3V. It is a two-terminal drop-in replacement for discrete and integrated analog references. This device is designed for low noise and low-power applications and offers a low-temperature coefficient for stable performance over a wide range of temperatures. It also offers a low output impedance for excellent line regulation, as well as excellent accuracy (0.25% maximum over temperature). The device is designed to work in a circuit with 500 µA minimum bias current, with operating temperature range from -40°C to 85°C, and is packaged in a TO-92 package.

The ADR3525WARMZ-R7 is suitable for use in high-accuracy analog and digital circuit applications, especially when current is a critical design factor. One type of application is the use of these references in automotive systems. In this case, its low-temperature capability is a great asset since it can ensure accurate results even under extreme temperature conditions. The device can also be used in precision instrumentation, industrial control systems, and laboratory and test equipment.

The working principle of the ADR3525WARMZ-R7 is based on the principle of a voltage divider. The device works by dividing the reference voltage, typically a 5V supply, into two stable voltage outputs in a regulated manner. One output, the Bandgap Voltage Reference (BVR), is a fixed voltage, usually 0.2 V, which serves as the reference for the other output, the Adjustable Voltage Reference output (AVR). The AVR voltage output is adjustable from 0.2 V to Vs, and it is this voltage that is used to drive the circuit.

The device works by using an internal temperature-compensated Bandgap Reference, which is used to generate a stable voltage reference for the circuit. This reference voltage is then used to drive the output of the device via the error amplifier and current-to-voltage converter. The output voltage is then passed through the voltage divider, thus generating two stable output voltages which are then used to control the circuit.

The ADR3525WARMZ-R7 is a versatile and reliable voltage reference suitable for use in a wide range of applications. Its ability to operate over a wide temperature range and its low output impedance make it an ideal choice for automotive, industrial and other precision applications. With its competitive pricing and excellent performance characteristics, the ADR3525WARMZ-R7 is certainly a product worth considering for your application.

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