ADuM6200/ADuM6201/ADuM6202

Data Sheet

Rev. C | Page 6 of 28

ELECTRICAL CHARACTERISTICS—5 V PRIMARY INPUT SUPPLY/3.3 V SECONDARY ISOLATED SUPPLY

Table 10. DC-to-DC Converter Static Specifications

Parameter

Symbol

Min

Typ

Max

Unit

Test Conditions/Comments

DC-TO-DC CONVERTER SUPPLY

Setpoint

V

ISO

3.0

3.3

3.6

V

I

Line Regulation

V

ISO(LINE)

1

mV/V

I

Load Regulation

V

ISO(LOAD)

1

5

%

I

Output Ripple

V

ISO(RIP)

50

mV p-p

20 MHz bandwidth, C

Output Noise

V

ISO(NOISE)

130

mV p-p

C

Switching Frequency

f

OSC

180

MHz

PWM Frequency

f

PWM

625

kHz

Output Supply Current

I

ISO(MAX)

100

mA

V

Efficiency at I

ISO(MAX)

25

%

I

I

I

DD1(Q)

7

13

mA

I

I

DD1(MAX)

230

mA

Table 11. DC-to-DC Converter Dynamic Specifications

Parameter

Symbol

1 Mbps—A or C Grade

25 Mbps—C Grade

Unit

Test Conditions/

Comments

Min

Typ

Max

Min

Typ

Max

SUPPLY CURRENT

Input

I

DD1(D)

ADuM6200

6

22

mA

No V

ADuM6201

6

23

mA

No V

ADuM6202

6

24

mA

No V

Available to Load

I

ISO(LOAD)

ADuM6200

100

96

mA

ADuM6201

100

95

mA

ADuM6202

100

94

mA

Table 12. Switching Specifications

Parameter

Symbol

A Grade

C Grade

Unit

Test Conditions/

Comments

Min

Typ

Max

Min

Typ

Max

SWITCHING SPECIFICATIONS

Data Rate

1

25

Mbps

Within PWD limit

Propagation Delay

t

60

100

45

65

ns

50% input to 50% output

Pulse Width Distortion

PWD

40

6

ns

|t

Change vs. Temperature

5

ps/°C

Pulse Width

PW

1000

40

ns

Within PWD limit

Propagation Delay Skew

t

PSK

50

15

ns

Between any two units

Channel Matching

Codirectional1

t

PSKCD

50

6

ns

Opposing Directional2

t

PSKOD

50

15

ns

1

7

Codirectional channel matching is the absolute value of the difference in propagation delays between any two channels with inputs on the same side of the isolation

barrier.

isolation barrier.