Datasheet > ADUM1234BRWZ-RL1

ADUM1234BRWZ-RL1

更新时间： 2022-04-23 23:00:11

品牌	Logo	应用领域
亚德诺 - ADI		驱动器
页数	文件大小	规格书
12页	278K
描述
Isolated, Precision Half-Bridge Driver, 0.1 A Output

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ADUM1234BRWZ-RL1 数据手册

ADuM1234

ABSOLUTE MAXIMUM RATINGS

Ambient temperature = 25°C, unless otherwise noted.

Table 6.

Stresses above those listed under Absolute Maximum Ratings

may cause permanent damage to the device. This is a stress

rating only; functional operation of the device at these or any

other conditions above those indicated in the operational

section of this specification is not implied. Exposure to absolute

maximum rating conditions for extended periods may affect

device reliability.

Parameter

Rating

Storage Temperature (T_ST)

Ambient Operating Temperature (T_A)

Input Supply Voltage (V_DD1

Output Supply Voltage¹(V_DDA, V_DDB

Input Voltage¹(V_IA, V_IB)

Output Voltage¹

−55°C to +150°C

−40°C to +105°C

−0.5 V to +7.0 V

−0.5 V to +27 V

−0.5 V to V_DDI+ 0.5 V

)

ESD CAUTION

V_OA

V_OB

−0.5 V to V_DDA+ 0.5 V

−0.5 V to V_DDB+ 0.5 V

−700 V_PEAKto +700 V_PEAK

700 V_PEAK

−20 mA to +20 mA

−100 kV/μs to +100 kV/μs

Input-to-Output Voltage²

Output Differential Voltage³

Output DC Current (I_OA, I_OB)

Common-Mode Transients⁴

¹All voltages are relative to their respective ground.

²Input-to-output voltage is defined as GND_A− GND₁or GND_B− GND₁.

³Output differential voltage is defined as GND_A− GND_B.

⁴Refers to common-mode transients across any insulation barrier.

Common-mode transients exceeding the absolute maximum ratings

may cause latch-up or permanent damage.

Table 7. Maximum Continuous Working Voltage¹

Parameter

Max

Unit

Constraint

AC Voltage, Bipolar Waveform

AC Voltage, Unipolar Waveform

Basic Insulation

565

V peak

50-year minimum lifetime

700

Analog Devices recommended maximum working voltage

DC Voltage

Basic Insulation

700

V peak

Analog Devices recommended maximum working voltage

¹Refers to continuous voltage magnitude imposed across the isolation barrier. See the Insulation Lifetime section for more details.

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