DATASHEET and Circuit Diagram

The CA-55 converter can be used to your CARK-91 car kit with compatible Nokia phones and compatible mobile holders with a Pop-Port connector. Below is the image of CA55 Converter Installation Diagram.

This LM331 voltage to frequency converter commonly used in circuit for analog to digital conversion, frequency to voltage conversion, linear frequency modulation, and many more. It provides the output pulse train at a frequency properly to the applied input voltage and can operate at 4.0V power supply and be changed output frequency from 1Hz to [...]

If you need to design a negative voltage source supplied from a positive voltage rail, you may read the following information provide which discussed the simplicity combination of a step down converter and the regulation range of a buck-boost topology.

If you consider in designing a LED lamp driver using a low noise boost buck topology to control the application, you may use the HV9930 from Supertex. It can be applied to RGB backlight applications, battery powered LED lamps, and other low voltage AC/DC or DC/DC LED drivers.

The AD8225 is an instrumentation amplifier from Analog Devices with a fixed gain of 5 and superior Common-Mode Rejection Ratio (CMRR) which enables rejection of high frequency common-mode voltage. The following circuit diagram shows the advantages of AD8225 in driving a high resolution ADC.

This 2-Channel RS485 Converter device converts unbalanced, full duplex RS232 signals to balanced full /half duplex RS485 signals. Below we provide you with RS232 to RS485 Converter Informations and the interconnection circuit schematic of two RS485 using two signal wires.