Ultra low Noise RF Voltage Regulator TPS7A94

Ultra low Noise RF Voltage Regulator TPS7A94

Recently Texas Instruments unveils Ultra-low Noise RF Voltage Regulator TPS7A94. This device is a low noise 0.46μVrms, Low Dropout (LDO) voltage Regulator. It can provide output current up to 1A with only 200mV of maximum dropout. It can operate with a minimum of 1.7V to maximum 5.7V input and gives a maximum output voltage 5.5V with a maximum current of 1A. In this device, we can adjust the current limit TPS7A94 allows programmable PG threshold, and precision enable.

TPS7A94 has high accuracy reference and wide bandwidth utility gain follower LDO, this device can be easily paralleled to achieve lower noise and high current output.

With its 1 percentage output voltage accuracy and soft start capabilities to reduce inrush current, this device is a good choice for powering sensitive analog low voltage devices such as VCOs (Voltage Control Oscillators), ADCs (Analog to Digital Converters), DACs (Digital to Analog Converters) and FPGAs (Field Programmable Gate Arrays).

This device Comes in WSON (10) Package and has 3.0 mm X 3.0 mm body size. For more information Product page.

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Mike is the founder and editor of Electronics-Lab.com, an electronics engineering community/news and project sharing platform. He studied Electronics and Physics and enjoys everything that has moving electrons and fun. His interests lying on solar cells, microcontrollers and switchmode power supplies. Feel free to reach him for feedback, random tips or just to say hello :-)

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