Datasheet > ADE7913

ADE7913

更新时间： 2024-01-29 08:34:52

品牌	Logo	应用领域
亚德诺 - ADI		/
页数	文件大小	规格书
44页	949K
描述
3-Channel, Isolated, Sigma-Delta ADC with SPI

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ADE7913 技术参数

是否无铅：	含铅	是否Rohs认证：	符合
生命周期：	Active	零件包装代码：	SOIC
包装说明：	SOP, SOP20,.4	针数：	20
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	1.25
最大模拟输入电压：	0.5 V	最小模拟输入电压：	-0.5 V
转换器类型：	ADC, DELTA-SIGMA	JESD-30 代码：	R-PDSO-G20
JESD-609代码：	e3	长度：	15.3 mm
湿度敏感等级：	3	模拟输入通道数量：	3
位数：	24	功能数量：	1
端子数量：	20	最高工作温度：	85 °C
最低工作温度：	-40 °C	输出位码：	BINARY
输出格式：	SERIAL	封装主体材料：	PLASTIC/EPOXY
封装代码：	SOP	封装等效代码：	SOP20,.4
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE
峰值回流温度（摄氏度）：	260	电源：	3.3 V
认证状态：	Not Qualified	座面最大高度：	2.64 mm
子类别：	Analog to Digital Converters	标称供电电压：	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：	1.27 mm	端子位置：	DUAL
处于峰值回流温度下的最长时间：	30	宽度：	7.5 mm
Base Number Matches：	1

ADE7913 数据手册

Data Sheet

ADE7912/ADE7913

REGULATORY APPROVALS (PENDING)

The ADE7912/ADE7913 are pending approval by the organizations listed in Table 2. Refer to Table 8 and the Insulation Lifetime section

for more information about the recommended maximum working voltages for specific cross-isolation waveforms and insulation levels.

Table 2. Regulatory Approvals

CSA

VDE

Recognized Under UL 1577

Approved under CSA Component Acceptance

Notice 5A

Certified according to DIN VDE V 0884-10²

(VDE V 0884-10):2006-12

Component Recognition Program¹

Single Protection, 5000 V rms Isolation Basic insulation per IEC 61010-1, 400 V rms (564 V

Voltage peak) maximum working voltage

Reinforced insulation, 846 V peak

¹In accordance with UL 1577, each ADE7912/ADE7913 is proof tested by applying an insulation test voltage ≥ 6000 V rms for 1 second (current leakage detection limit

= 10 µA).

²In accordance with DIN V VDE V 0884-10, each ADE7912/ADE7913 is proof tested by applying an insulation test voltage ≥ 1590 V peak for 1 second (partial discharge

detection limit = 5 pC). The asterisk (*) marking branded on the component designates DIN VDE V 0884-10 (VDE V 0884-10):2006-12 approval.

INSULATION AND SAFETY RELATED SPECIFICATIONS

Table 3. Critical Safety Related Dimensions and Material Properties

Parameter

Symbol Value

Unit

V rms

Test Conditions/Comments

Rated Dielectric Insulation Voltage

Minimum External Air Gap (Clearance)

5000

1-minute duration

L(l01)

L(l02)

8.3

Distance measured from input terminals to output

terminals, shortest distance through air along the

PCB mounting plane, as an aid to PCB layout

Measured from input terminals to output terminals,

shortest distance path along body

Minimum External Tracking (Creepage)

8.3

Minimum Internal Gap (Internal Clearance)

Tracking Resistance (Comparative Tracking Index)

Isolation Group

0.017 min mm

Insulation distance through insulation

IEC 60112

Material group (DIN VDE 0110, 1/89, Table 1)

CTI

>600

DIN V VDE V 0884-10 (VDE V 0884-10) INSULATION CHARACTERISTICS

The ADE7912/ADE7913 are suitable for reinforced electrical isolation only within the safety limit data. Maintenance of the safety data is

ensured by the protective circuits.

Table 4. VDE Characteristics

Description

Test Conditions/Comments

Symbol Characteristic Unit

Installation Classification per DIN VDE 0110

For Rated Mains Voltage ≤ 150 V rms

For Rated Mains Voltage ≤ 300 V rms

For Rated Mains Voltage ≤ 400 V rms

Climatic Classification

Pollution Degree per DIN VDE 0110, Table 1

Maximum Working Insulation Voltage

Input-to-Output Test Voltage, Method B1

I to IV

I to III

40/105/21

V_IORM

V_pd(m)

846

1592

V peak

V_IORM× 1.875 = V_pd(m), 100% production test, t_ini=

t_m= 1 sec, partial discharge < 5 pC

Input-to-Output Test Voltage, Method A

After Environmental Tests Subgroup 1

V_pd(m)

V_IORM× 1.5 = V_pd(m), t_ini= 60 sec, t_m= 10 sec, partial

discharge < 5 pC

V_IORM× 1.2 = V_pd(m), t_ini= 60 sec, t_m= 10 sec, partial

discharge < 5 pC

1273

1018

V peak

After Input and/or Safety Tests Subgroup 2

and Subgroup 3

Highest Allowable Overvoltage

Surge Isolation Voltage

V_IOTM

V_IOSM

6000

V peak

V_PEAK= 10 kV, 1.2 µs rise time, 50 µs, 50% fall time

Safety Limiting Values

Maximum value allowed in the event of a failure

(see Figure 4)

Maximum Junction Temperature

Total Power Dissipation at 25°C

Insulation Resistance at T_S

T_S

P_S

R_S

150

2.78

>10⁹

°C

Ω

V_IO= 500 V

Rev. 0 | Page 7 of 44

1...4 5 678 9 10...44

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