ZXRE160AFT4-7 Integrated Circuits (ICs)

PMIC - Voltage Reference (ZXRE160AFT4-7) is a precision voltage reference device that provides low output voltage noise and improved accuracy with temperature compensation. The device has a 60mA output current, adjustable output voltage range and is ideal for various precision voltage reference applications. This device features a shutdown configurable mode, which enables it to provide more accuracy and longer life cycle to the system.

Features:

• Wide input voltage range (3V to 5.5V)
• 60mA output current
• 4.7V output voltage adjustable at 30mV steps
• Low output voltage noise
• Support shutdown configurable mode
• Temperature compensated accuracy
• Low power consumption
• High accuracy: 0.2% typical

Applications:

• Battery-powered portable applications
• Serial communications systems
• Voltage reference circuitry
• Power supply systems
• Power amplifiers

Working Principle:

The operation of the PMIC - Voltage Reference (ZXRE160AFT4-7) works as follows: When the device is powered on, the voltage reference circuit is activated and the output voltage is regulated. When the input voltage is increased, the output voltage is increased in small increments and vice versa. When the output voltage is changed, the reference circuit detects the difference and adjusts the output voltage accordingly.

The device also has a temperature compensation feature that compensates for temperature variations. This allows the device to maintain its accuracy over a range of temperatures. The output voltage is also adjustable, allowing the user to set the voltage level to the desired value. The device also provides improved accuracy and longer life cycle to the system.