Datasheet > ADUM4120-1CRIZ-RL

ADUM4120-1CRIZ-RL

更新时间： 2022-05-14 22:14:47

品牌	Logo	应用领域
亚德诺 - ADI		栅
页数	文件大小	规格书
17页	308K
描述
Isolated, Precision Gate Drivers with 2 A Output

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ADUM4120-1CRIZ-RL 数据手册

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Data Sheet

ADuM4120/ADuM4120-1

ABSOLUTE MAXIMUM RATINGS

Ambient temperature = 25°C, unless otherwise noted.

Table 8. ADuM4120/ADuM4120-1 Maximum Continuous

Working Voltage¹

Table 7.

Parameter

Rating

Parameter

Value

Constraint

Supply Voltages

V_DD1− GND₁

V_DD2− GND₂

Input Voltages

V_IN¹− GND₁

Output Voltages

V_OUT− GND₂

Common-Mode Transients (|CM|)²

Storage Temperature Range (T_ST)

Ambient Operating Temperature

Range (T_A)

60 Hz AC Voltage

600 V rms

20-year lifetime at 0.1%

failure rate, zero average

voltage

−0.3 V to +7 V

−0.3 V to +40 V

DC Voltage

1092 V peak Limited by the creepage of

the package, Pollution Degree

2, Material Group II^{2, 3}

−0.3 V to +7 V

¹See the Insulation Lifetime section for details.

−0.3 V to V_DD2+ 0.3 V

−200 kV/μs to +200 kV/μs

−55°C to +150°C

²Other pollution degree and material group requirements yield a different limit.

³Some system level standards allow components to use the printed wiring

board (PWB) creepage values. The supported dc voltage may be higher for

those standards.

−40°C to +125°C

Table 9. Truth Table ADuM4120/ADuM4120-1 (Positive Logic)

V_INInput¹V_DD1State

¹Rating assumes V_DD1is above 2.5 V. V_INis rated up to 6.5 V when V_DD1is

unpowered.

V_DD2State

V_OUTOutput

Low

High

Powered

Unpowered²

Powered

Low

²|CM| refers to common-mode transients across the insulation barrier.

Common-mode transients exceeding the absolute maximum rating can

cause latch-up or permanent damage.

Powered

High

Powered

Unpowered²

Low

High-Z

Powered

Stresses at or above those listed under Absolute Maximum

Ratings may cause permanent damage to the product. This is a

stress rating only; functional operation of the product at these

or any other conditions above those indicated in the operational

section of this specification is not implied. Operation beyond

the maximum operating conditions for extended periods may

affect product reliability.

¹X means don’t care

²Output returns within 20 μs of being powered.

ESD CAUTION

Rev. 0 | Page 7 of 17

1...4 5 678 9 10...17

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