Datasheet > ADuM7642ARQZ-RL7

ADuM7642ARQZ-RL7

更新时间： 2024-02-06 10:20:06

品牌	Logo	应用领域
亚德诺 - ADI		/
页数	文件大小	规格书
20页	392K
描述
1 kV RMS Six-Channel Digital Isolators

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技术参数
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ADuM7642ARQZ-RL7 技术参数

是否无铅：	含铅	是否Rohs认证：	符合
生命周期：	Active	包装说明：	SSOP,
针数：	20	Reach Compliance Code：	compliant
ECCN代码：	EAR99	HTS代码：	8543.70.99.60
风险等级：	1.59	接口集成电路类型：	INTERFACE CIRCUIT
JESD-30 代码：	R-PDSO-G20	JESD-609代码：	e3
长度：	8.66 mm	湿度敏感等级：	1
功能数量：	1	端子数量：	20
最高工作温度：	105 °C	最低工作温度：	-40 °C
封装主体材料：	PLASTIC/EPOXY	封装代码：	SSOP
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE, SHRINK PITCH
峰值回流温度（摄氏度）：	260	座面最大高度：	1.75 mm
最大供电电压：	5.5 V	最小供电电压：	3 V
标称供电电压：	3.3 V	电源电压1-最大：	5.5 V
电源电压1-分钟：	3 V	电源电压1-Nom：	3.3 V
表面贴装：	YES	温度等级：	INDUSTRIAL
端子面层：	Matte Tin (Sn)	端子形式：	GULL WING
端子节距：	0.64 mm	端子位置：	DUAL
处于峰值回流温度下的最长时间：	30	宽度：	3.91 mm
Base Number Matches：	1

ADuM7642ARQZ-RL7 数据手册

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ADuM7640/ADuM7641/ADuM7642/ADuM7643

Data Sheet

ABSOLUTE MAXIMUM RATINGS

T_A= 25°C, unless otherwise noted.

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.

Table 17.

Parameter

Rating

Storage Temperature (T_ST) Range

Ambient Operating Temperature (T_A)

−65°C to +150°C

−40°C to +105°C

−0.5 V to +7.0 V

−0.5 V to V_DDI+ 0.5 V

Supply Voltages (V_DD1, V_DD2

)

Input Voltages (V_IA, V_IB, V_IC, V_ID, V_IE, V_IF)^{1, 2}

ESD CAUTION

Output Voltages (V_OA, V_OB, V_OC, V_OD, V_IE, −0.5 V to V_DDO+ 0.5 V

V_IF)^{1, 2}

Average Output Current per Pin³

Side 1 (I_O1)

Side 2 (I_O2)

Common-Mode Transients³

−10 mA to +10 mA

−100 kV/µs to +100 kV/µs

¹V_DDIand V_DDOrefer to the supply voltages on the input and output sides of a

given channel, respectively. See the Printed Circuit Board Layout section.

²See Figure 5 for maximum rated current values for various temperatures.

³Refers to common-mode transients across the insulation barrier. Common-

mode transients exceeding the absolute maximum ratings may cause

latch-up or permanent damage.

Table 18. Maximum Continuous Working Voltage¹

Parameter

Max

Unit

Constraint

AC Voltage, Bipolar Waveform

AC Voltage, Unipolar Waveform

Basic Insulation

DC Voltage

Basic Insulation

420

V peak

50-year minimum lifetime

420

V peak

420

V peak

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

Table 19. Truth Table (Positive Logic)

V_IxInput¹

V_DDIState²

Powered

V_DDOState³

Powered

V_OxOutput¹

Description

Normal operation; data is high.

Normal operation; data is low.

Input unpowered. Output pins are in the default high state. Outputs

return to input state within 1.6 µs of V_DDIpower restoration. See the pin

function descriptions (Table 20 through Table 23) for more information.

Powered

Unpowered

Powered

Unpowered

Output unpowered. Output pins are in high impedance state. Outputs

return to input state within 1.6 µs of V_DDOpower restoration. See the pin

function descriptions (Table 20 through Table 23Table 22) for more

information.

¹V_Ixand V_Oxrefer to the input and output signals of a given channel (A, B, C, D, E or F).

²V_DDIrefers to the supply voltage on the input side of a given channel (A, B, C, D, E or F).

³V_DDOrefers to the supply voltage on the output side of a given channel (A, B, C, D, E or F).

Rev. 0 | Page 10 of 20

1...7 8 91011 12 13...20

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