* УТОЧНЯЙТЕ ВОЗМОЖНОСТЬ, ЦЕНУ И СРОК ПОСТАВКИ, В СВЯЗИ С ОГРАНИЧЕНИЕМ ЭКСПОРТА ТОВАРОВ ИЗ СТРАН ЕС И ВЕЛИКОБРИТАНИИ
The Broadcom series HCPL-7800A isolation amplifier family was designed for current sensing and voltage sensing in electronic motor drives. In a typical implementation, motor currents flow through an external resistor and the resulting analog voltage drop is sensed by the HCPL-7800A. A differential output voltage is created on the other side of the HCPL-7800A optical isolation barrier. This differential output voltage is proportional to the motor current and can be converted to a single-ended signal by using an op-amp.
15 kV/us Common-Mode Rejection at VCM = 1000 VCompact, Auto-Insert able Standard 8-pin DIP Package0.00025 V/V/ degrees C Gain Drift vs. Temperature0.3 mV Input Offset Voltage100 kHz Bandwidth0.004% NonlinearityWorldwide Safety Approval:UL 1577 (3750 Vrms/1 min.), CSA and IEC/EN/DIN EN 60747-5-2Advanced Sigma-Delta (S-D) A/D Converter TechnologyFully Differential Circuit TopologyOptions available are:300 = Surface Mount Option500 = Tape and Reel Packaging Option
ESD Control Selection Guide V1
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