Datasheet > ADUM3482BRSZ

ADUM3482BRSZ

更新时间： 2024-02-06 15:20:52

品牌	Logo	应用领域
亚德诺 - ADI		/
页数	文件大小	规格书
20页	361K
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数据手册

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ADUM3482BRSZ 数据手册

ADuM3480/ADuM3481/ADuM3482

Data Sheet

Table 6.

Parameter

Symbol

Min

Typ

Max

Unit

Test Conditions/Comments

DC SPECIFICATIONS

Input Voltage Threshold

Logic High

V_IH

V_IL

0.7 V_DDLx

Logic Low

0.3 V_DDLx

Output Voltages

Logic High

V_OH

V_OL

I_I

V_DDLx− 0.1

V_DDLx− 0.4

3.0

2.8

0.0

0.2

I_Ox= −20 µA, V_Ix= V_IxH

I_Ox= −4 mA, V_Ix= V_IxH

I_Ox= 20 µA, V_Ix= V_IxL

I_Ox= 4 mA, V_Ix= V_IxL

0 V ≤ V_Ix≤ V_DDLx, 0 V ≤ V_CTRLx≤ V_DDLx

Logic Low

0.1

0.4

+10

Input Current per Channel

Supply Current per Channel

Quiescent Supply Current

Regulator Input Side

I/O Input

−10

+0.01

µA

I_{DDI (Q)}

0.36

0.019

1.21

0.5

0.050

1.7

I_{DDIL (Q)}

I_{DDO (Q)}

I_{DDOL (Q)}

Regulator Output Side

I/O Output

0.021

0.050

Dynamic Supply Current

Regulator Input Side

I/O Input

Regulator Output Side

I/O Output

I_{DDI (D)}

0.070

0.53

0.010

0.013

mA/Mbps

µA/Mbps

mA/Mbps

I_{DDIL (D)}

I_{DDO (D)}

I_{DDOL (D)}

AC SPECIFICATIONS

Output Rise/Fall Time

Common-Mode Transient Immunity¹

t_R/t_F

|CM|

kV/µs

10% to 90%

V_Ix= V_DDLx, V_CM= 1000 V,

transient magnitude = 800 V

Refresh Period

t_r

1.66

µs

¹|CM| is the maximum common-mode voltage slew rate that can be sustained while maintaining V_OL< 0.8 × V_DDLxor V_OH> 0.7 × V_DDIx. The common-mode voltage slew

rates apply to both rising and falling common-mode voltage edges.

Rev. A | Page 6 of 20

1...3 4 567 8 9...20

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