ADUM7703-8BRIZ

ADuM7703 is a high performance, second-order, Σ-Δ analogue- to-digital converter (ADC) with an integrated low dropout (LDO) regulator that converts an analogue input signal into a highspeed, single-bit data stream with on-chip digital isolation based on Analog Devices, Inc., iCoupler® technology. Typical application includes shunt current monitoring, AC motor controls, power and solar inverters, wind turbine inverters, analogue-to-digital and optoisolator replacement.

• 5MHz to 21MHz host clock input frequency
• Offset drift vs. temperature is ±0.6μV/°C max, SNR is 86dB typical and 16 bits, no missing codes
• Full-scale analogue input voltage range from ±320mV
• IDD1 is 10mA max and
• ENOB is 14bits typical
• On-board digital isolator
• 20V operation on VDD1
• High CMTI of 150KV/μs minimum, VDD2 = 3.3V
• 8 lead SOIC package
• Operating temperature range from -40°C to 105°C

附註

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party