Datasheet > ADUM5403CRWZ1

ADUM5403CRWZ1

更新时间： 2022-04-23 23:00:11

品牌	Logo	应用领域
亚德诺 - ADI		转换器
页数	文件大小	规格书
24页	591K
描述
Quad-Channel Isolators with Integrated DC-to-DC Converter

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数据手册

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ADUM5403CRWZ1 数据手册

ADuM5401/ADuM5402/ADuM5403/ADuM5404

Parameter

Symbol

Min

Typ

Max

Unit

Test Conditions/Comments

ADuM5401CRWZ/ADuM5402CRWZ/

ADuM5403CRWZ/ADuM5404CRWZ

Minimum Pulse Width

Maximum Data Rate

Propagation Delay

Pulse Width Distortion, |t_PLH− t_PHL

Change vs. Temperature

Mbps

C_L= 15 pF, CMOS signal levels

t_PHL, t_PLH

PWD

ps/°C

Propagation Delay Skew

Channel-to-Channel Matching,

Codirectional Channels

t_PSK

t_PSKCD

Channel-to-Channel Matching,

Opposing Directional Channels

Output Rise/Fall Time (10% to 90%)

Common-Mode Transient Immunity

at Logic High Output

Common-Mode Transient Immunity

at Logic Low Output

t_PSKOD

C_L= 15 pF, CMOS signal levels

V_Ix= V_DDor V_ISO, V_CM= 1000 V,

transient magnitude = 800 V

t_R/t_F

|CM_H|

2.5

kV/μs

|CM_L|

f_r

kV/μs

Mbps

V_Ix= 0 V, V = 1000 V,

transient magnitude = 800 V

Refresh Rate

1.0

¹The contributions of supply current values for all four channels are combined at identical data rates.

²The V_ISOsupply current is available for external use when all data rates are below 2 Mbps. At data rates above 2 Mbps, the data I/O channels draw additional

current proportional to the data rate. Additional supply current associated with an individual channel operating at a given data rate can be calculated as

described in the Power Consumption section. The dynamic I/O channel load must be treated as an external load and included in the V_ISOpower budget.

³The power demands of the quiescent operation of the data channels cannot be separated from the power supply section. Efficiency includes the quiescent

power consumed by the I/O channels as part of the internal power consumption.

⁴This current is available for driving external loads at the V_ISOpin. All channels are simultaneously driven at a maximum data rate of 25 Mbps with full capacitive

load representing the maximum dynamic load conditions. Refer to the Power Consumption section for calculation of available current at less than the maximum

data rate.

Rev. 0 | Page 6 of 24

1...3 4 567 8 9...24

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