ADuM2402 ADI推出一款四通道數(shù)字隔離器
ADuM2402是一款四通道數(shù)字隔離器,同光電耦合器等道統(tǒng)器件相比,它具有出色的性能特性。由于不使用LED和光電二極管,iCoupler器件不再具有與光電耦合器相關(guān)的設(shè)計難度,包括不確定電流傳輸比率、非線性傳輸功能、溫度影響以及壽命影響等挑戰(zhàn)。iCoupler器件具有簡單的數(shù)字界面和穩(wěn)定的性能特性。iCoupler器件不再需要外部驅(qū)動器以及其他分立器件。此外,在可比較的信號數(shù)據(jù)速率時,iCoupler器件的功耗僅為光電耦合器的1/10~1/6。
產(chǎn)品規(guī)格︰
Max Operating Temp (°C):105Deg
Isolated Output (V)min:2.7V
Isolated Output (V)max:5.5V
Output Default State:High
Insulation Rating (kVrms):5kV rms
# Ch:4
Pulse Width Distort (ns):3ns
Max Prop Delay (ns):32ns
產(chǎn)品特性︰
Low power operation
5 V operation - Please see data sheet
3 V operation - Please see data sheet
Bidirectional communication
3 V/5 V level translation
High temperature operation: 105°C
High data rate: dc to 90 Mbps (NRZ)
Precise timing characteristics
2 ns maximum pulse width distortion
產(chǎn)品應(yīng)用︰
General-purpose, high voltage, multichannel isolation
Medical equipment
Motor drives
Power supplies

電子發(fā)燒友App













































































評論