13.PWM pulse width signal DA conversion isolation transmitter: ISO D-P-O-Q series
Sunyuan ISO D-P-O series PWM pulse transmitter is a duty cycle of the PWM pulse width modulated square wave signal through the isolation convert hybrid integrated circuits for analogue standard signals. The product is integrated on the same chip with high isolation DC / DC power supply circuit, the PWM drive circuit, high-speed converter and signal amplification and conversion circuits, etc.,especially suitable for industrial process instrumentation, signal isolation transmitter. Currently widely used in the industrial field in the remote control.
ISO D-P-O internal integration of high efficiency DC-DC isolated power supply to the IC internal input conditioning circuit and output conditioning circuits, the conversion circuitry. SMD process structures and new isolation technologies allow the device to achieve: power, signal input / output 3000VDC isolation. And meet the industrial wide temperature, humidity, vibration adverse work environment requirements.
