NJU7664 Datasheet (New Japan Radio)

NJU7664, VOLTAGE CONVERTER

The NJU7664 is a voltage converter for GaAs FET, which contains CR oscillation circuit and dual operational amplifiers.

The voltage converter is a circuit operated by the charge pumping system, and it generates the negative voltage from the positive power supply.

Furthermore the charge pumping capac

NJU7664 Features

* Voltage Converter Operated With The Charge Pumping System

* Charge Pump Capacitor Incorporated

* CR Oscillation Circuit Incorporated

* Wide Operating Voltage VDD = 2.7V to 5.2V

* Output Voltage 0 to -4.0V (VDD = 5.2V)

* Low Operating Current 1.25mA M