ADUM5401 datasheet(18/28 Pages) AD

Part #	ADUM5401

Description	Quad-Channel, 2.5 kV Isolators with Integrated DC-to-DC Converter

PDF	28 Pages

Scroll/Zoom	100%

Manufacturer	AD [Analog Devices]

Direct Link	http://www.analog.com

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18 / 28 page

ADuM5401/ADuM5402/ADuM5403/ADuM5404

Data Sheet

Rev. C | Page 18 of 28

BW = 20MHz (400ns/DIV)

Figure 17. Typical VISO = 5 V Output Voltage Ripple at 90% Load

BW = 20MHz (400ns/DIV)

Figure 18. Typical VISO = 3.3 V Output Voltage Ripple at 90% Load

TIME (ms)

–1

90% LOAD

10% LOAD

Figure 19. Typical Output Voltage Start-Up Transient

at 10% and 90% Load, VISO = 5 V

TIME (ms)

–1.0

–0.5

0.5

1.0

1.5

2.0

2.5

3.0

90% LOAD

10% LOAD

Figure 20. Typical Output Voltage Start-Up Transient

at 10% and 90% Load, VISO = 3.3 V

DATA RATE (Mbps)

5V INPUT/5V OUTPUT

3.3V INPUT/3.3V OUTPUT

5V INPUT/3.3V OUTPUT

Figure 21. Typical ICH Supply Current per Forward Data Channel

(15 pF Output Load)

DATA RATE (Mbps)

5V INPUT/5V OUTPUT

3.3V INPUT/3.3V OUTPUT

5V INPUT/3.3V OUTPUT

Figure 22. Typical ICH Supply Current per Reverse Data Channel

(15 pF Output Load)

ADUM5401 Datasheet(PDF) 18 Page - Analog Devices