ADUM3210TRZ-EP Datasheet ADUM3211TRZ-EP-RL7, ADUM3210TRZ-EP-RL7, ADUM3211TRZ-EP | P10-P12

ADuM3210-EP/ADuM3211-EP Enhanced Product

Rev. A | Page 10 of 12

PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS

V

DD1

1

V

IA

2

V

IB

3

G

ND

1

4

V

DD2

8

V

OA

7

V

OB

6

GND

2

5

ADuM3210-EP

TOP VIEW

(Not to Scale)

13094-003

Figure 4. ADuM3210-EP Pin Configuration

V

DD1

1

V

OA

2

V

IB

3

G

ND

1

4

V

DD2

8

V

IA

7

V

OB

6

GND

2

5

ADuM3211-EP

TOP VIEW

(Not to Scale)

13094-016

Figure 5. ADuM3211-EP Pin Configuration

Table 20. ADuM3210-EP Pin Function Descriptions

Pin No. Mnemonic Description

1 V

DD1

Supply Voltage for Isolator Side 1,

3.0 V to 5.5 V.

2 V

IA

Logic Input A.

3 V

IB

Logic Input B.

4 GND

1

Ground 1. Ground reference for

Isolator Side 1.

5 GND

2

Ground 2. Ground reference for

Isolator Side 2.

6 V

OB

Logic Output B.

7 V

OA

Logic Output A.

8 V

DD2

Supply Voltage for Isolator Side 2,

3.0 V to 5.5 V.

Table 21. ADuM3211-EP Pin Function Descriptions

Pin No. Mnemonic Description

1 V

DD1

Supply Voltage for Isolator Side 1,

3.0 V to 5.5 V.

2 V

OA

Logic Output A.

3 V

IB

Logic Input B.

4 GND

1

Ground 1. Ground reference for

Isolator Side 1.

5 GND

2

Ground 2. Ground reference for

Isolator Side 2.

6 V

OB

Logic Output B.

7 V

IA

Logic Input A.

8 V

DD2

Supply Voltage for Isolator Side 2,

3.0 V to 5.5 V.

TRUTH TABLES

Table 22. ADuM3210-EP Truth Table (Positive Logic)

V

IA

Input

1

V

IB

Input

1

V

DD1

State V

DD2

State V

OA

Output

1

V

OB

Output

1

Notes

H H Powered Powered H H

L L Powered Powered L L

H L Powered Powered H L

L H Powered Powered L H

X X Unpowered Powered L L

Outputs return to the input state within

1 μs of V

DDI

power restoration

X X Powered Unpowered Indeterminate Indeterminate

Outputs return to the input state within

1 μs of V

DDO

power restoration

1

H is logic high, L is logic low, and X is don’t care.

Table 23. ADuM3211-EP Truth Table (Positive Logic)

V

IA

Input

1

V

IB

Input

1

V

DD1

State V

DD2

State V

OA

Output

1

V

OB

Output

1

Notes

H H Powered Powered H H

L L Powered Powered L L

H L Powered Powered H L

L H Powered Powered L H

X X Unpowered Powered Indeterminate L

Outputs return to the input state within

1 μs of V

DDI

power restoration

X X Powered Unpowered L Indeterminate

Outputs return to the input state within

1 μs of V

DDO

power restoration

1

H is logic high, L is logic low, and X is don’t care.

Enhanced Product ADuM3210-EP/ADuM3211-EP

Rev. A | Page 11 of 12

TYPICAL PERFORMANCE CHARACTERISTICS

DATA RATE (Mbps)

CURRENT/CHANNEL (mA)

0

6

2

8

10

20 30

5.0V

3.3V

4

13094-004

Figure 6. Typical Input Supply Current per Channel vs. Data Rate

for 5.0 V and 3.3 V Operation

DATA RATE (Mbps)

CURRENT/CHANNEL (mA)

0

3

2

1

4

10 20 30

5.0V

3.3V

13094-005

Figure 7. Typical Output Supply Current per Channel vs. Data Rate

for 5.0 V and 3.3 V Operation (No Output Load)

DATA RATE (Mbps)

CURRENT/CHANNEL (mA)

0

3

2

1

4

10 20 30

5.0V

3.3V

13094-006

Figure 8. Typical Output Supply Current per Channel vs. Data Rate

for 5.0 V and 3.3 V Operation (15 pF Output Load)

DATA RATE (Mbps)

CURRENT (mA)

0

15

10

5

20

10 20 30

13094-007

5.0V

3.3V

Figure 9. ADuM3210-EP Typical I

DD1

Supply Current vs. Data Rate

for 5.0 V and 3.3 V Operation

DATA RATE (Mbps)

CURRENT (mA)

0

3

2

1

4

10 20

30

5.0V

3.3V

13094-008

Figure 10. ADuM3210-EP Typical I

DD2

Supply Current vs. Data Rate

for 5.0 V and 3.3 V Operation

DATA RATE (Mbps)

CURRENT (mA)

0

6

2

8

10

20 30

5.0V

3.3V

4

13094-015

Figure 11. ADuM3211-EP Typical I

DD1

or I

DD2

Supply Current vs. Data Rate

for 5.0 V and 3.3 V Operation

ADuM3210-EP/ADuM3211-EP Enhanced Product

Rev. A | Page 12 of 12

OUTLINE DIMENSIONS

CONTROLLING DIMENSIONS ARE IN MILLIMETERS; INCH DIMENSIONS

(IN PARENTHESES) ARE ROUNDED-OFF MILLIMETER EQUIVALENTS FOR

REFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN DESIGN.

COMPLIANT TO JEDEC STANDARDS MS-012-AA

012407-A

0.25 (0.0098)

0.17 (0.0067)

1.27 (0.0500)

0.40 (0.0157)

0.50 (0.0196)

0.25 (0.0099)

45°

8°

0°

1.75 (0.0688)

1.35 (0.0532)

SEATING

PLANE

0.25 (0.0098)

0.10 (0.0040)

4

1

8 5

5.00 (0.1968)

4.80 (0.1890)

4.00 (0.1574)

3.80 (0.1497)

1.27 (0.0500)

BSC

6.20 (0.2441)

5.80 (0.2284)

0.51 (0.0201)

0.31 (0.0122)

COPLANARITY

0.10

Figure 12. 8-Lead Standard Small Outline Package [SOIC_N]

Narrow Body

(R-8)

Dimensions shown in millimeters and (inches)

ORDERING GUIDE

Model

1

Number

of Inputs,

V

DD1

Side

Number

of Inputs,

V

DD2

Side

Maximum

Data Rate

(Mbps)

Maximum

Propagation

Delay, 5 V (ns)

Maximum

Pulse Width

Distortion (ns)

Temperature

Range

Package

Description

Package

Option

2

ADuM3210TRZ-EP 2 0 25 50 3 −55°C to +125°C 8-Lead SOIC_N R-8

ADuM3210TRZ-EP-RL7 2 0 25 50 3 −55°C to +125°C 8-Lead SOIC_N R-8

ADuM3211TRZ-EP 1 1 25 50 4 −55°C to +125°C 8-Lead SOIC_N R-8

ADuM3211TRZ-EP-RL7 1 1 25 50 4 −55°C to +125°C 8-Lead SOIC_N R-8

1

Z = RoHS Compliant Part.

2

R-8 means 8-lead, narrow body SOIC_N.

registered trademarks are the property of their respective owners.

D13094-0-10/15(A)

ADUM3210TRZ-EP

ADUM3210TRZ-EP

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