Datasheet > ADUM6420ABRNZ3-RL

ADUM6420ABRNZ3-RL

更新时间： 2022-05-14 22:15:08

品牌	Logo	应用领域
亚德诺 - ADI		/
页数	文件大小	规格书
26页	533K
描述
Quad-Channel Isolators with Integrated DC-to-DC Converter

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ADuM6420A/ADuM6421A/ADuM6422A

Data Sheet

Parameter

Symbol Min

Typ

Max

Unit

Test Conditions/Comments

AC SPECIFICATIONS

Output Rise Time/Fall Time

t_R/t_F

2.5

10% to 90%

Common-Mode Transient

Immunity⁴

|CM_H|

100

kV/μs

V_Ix= V_DD1or V_ISO, common-mode

voltage (V_CM) = 1000 V, transient

magnitude = 800 V

V_Ix= 0 V, V_CM= 1000 V, transient

magnitude = 800 V

|CM_L|

100

kV/μs

¹I_OXis the Channel x output current, where x is A, B, C, or D.

²V_IXHis the input side logic high.

³V_IXLis the input side logic low.

⁴|CM_H| is the maximum common-mode voltage slew rate that can be sustained while maintaining the voltage output (V_O) > 0.8 V_DDx. |CM_L| is the maximum common-mode voltage

slew rate that can be sustained while maintaining VO > 0.8 V. The common-mode voltage slew rates apply to both the rising and falling common-mode voltage edges.

ELECTRICAL CHARACTERISTICS—3.3 V OPERATION DIGITAL ISOLATOR CHANNELS ONLY

All typical specifications are at T_A= 25°C, V_DD1= V_DD2= 3.3 V. Minimum and maximum specifications apply over the entire recommended

operation range: 3.0 V ≤ V_DD1≤ 3.6 V, 3.0 V ≤ V_DD2≤ 3.6 V, and −40°C ≤ T_A≤ +125°C, unless otherwise noted. Switching specifications

are tested with C_L= 15 pF and CMOS signal levels, unless otherwise noted. Supply currents are specified with 50% duty cycle signals.

Table 8. Data Channel Supply Current Specifications

1 Mbps

10 Mbps

100 Mbps

Parameter

Symbol Min Typ Max Min Typ Max Min Typ Max Unit Test Conditions/Comments

SUPPLY CURRENT

C_L= 0 pF

ADuM6420AXRNZ5 I_DD1

4.8

1.4

4.8

1.4

4.0

2.1

4.0

2.1

3.1

3.0

3.1

3.0

8.5

2.5

8.5

2.5

8.3

4.4

8.3

4.4

6.0

4.9

2.1

4.9

2.1

4.3

2.7

4.3

2.7

3.6

3.7

3.6

3.7

9.0

3.4

9.0

3.4

8.4

5.6

8.4

5.6

6.2

6.0

6.2

7.0

7.5

7.0

7.5

7.1

8.0

7.1

8.0

7.4

8.5

7.4

8.5

11.0 mA

11 mA

I_DD2

ADuM6420AXRNZ3 I_DD1

11.0 mA

12.0 mA

11.6 mA

12.0 mA

11.0 mA

12.0 mA

11.0 mA

13.0 mA

I_DD2

ADuM6421AXRNZ5 I_DD1

I_DD2

ADuM6421AXRNZ3 I_DD1

I_DD2

ADuM6422AXRNZ5 I_DD1

I_DD2

ADuM6422AXRNZ3 I_DD1

I_DD2

Table 9. Switching Specifications

Parameter

Symbol Min Typ Max Unit

Test Conditions/Comments

SWITCHING SPECIFICATIONS

Pulse Width

Within PWD limit

Data Rate

100

5.0

Mbps

ps/°C

Within PWD limit

50% input to 50% output

|t_PLH− t_PHL|

Propagation Delay

Pulse Width Distortion

Change vs. Temperature

Propagation Delay Skew

t_PHL, t_PLH

PWD

7.0

1.0

1.5

t_PSK

8.0

Between any two units at the same temperature, voltage, and

load

Channel Matching

Codirectional

Opposing Direction

Jitter

t_PSKCD

t_PSKOD

1.0

816

5.0

ps p-p

Rev. A | Page 6 of 26

1...3 4 567 8 9...26

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与ADUM6420ABRNZ3-RL相关器件

型号	品牌	描述	获取价格	数据表
ADUM6420ABRNZ5	ADI	Quad-Channel Isolators with Integrated DC-to-DC Converter	获取价格
ADUM6420ABRNZ5-RL	ADI	Quad-Channel Isolators with Integrated DC-to-DC Converter	获取价格
ADUM6421A	ADI	Quad-Channel Isolators with Integrated DC-to-DC Converter	获取价格
ADUM6421ABRNZ3	ADI	Quad-Channel Isolators with Integrated DC-to-DC Converter	获取价格
ADUM6421ABRNZ3-RL	ADI	Quad-Channel Isolators with Integrated DC-to-DC Converter	获取价格
ADUM6421ABRNZ5	ADI	Quad-Channel Isolators with Integrated DC-to-DC Converter	获取价格

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