ADE1202 datasheet(7/42 Pages) AD

7 / 42 page

Data Sheet

ADE1202

Rev. 0 | Page 7 of 42

MSB

LSB

LSB IN

INTERMEDIATE BITS

tSFS

tDIS

tSS

tSL

tDF

tSH

tDHD

tDAV

tDSU

tSR

tSF

tDR

MSB IN

MOSI

MISO

SCLK

Figure 3. SPI Timing

INSULATION AND SAFETY RELATED SPECIFICATIONS

For additional information, see www.analog.com/icouplersafety.

Table 6.

Parameter

Symbol

Value

Unit

Test Conditions/Comments

Rated Dielectric Insulation Voltage

3750

V rms

1-minute duration

Minimum External Air Gap

(Clearance)

L (I01)

6.8

mm min

Measured from input terminals to output terminals, shortest

distance through air

Minimum External Tracking

(Creepage)

L (I02)

6.8

mm min

Measured from input terminals to output terminals, shortest

distance path along body

Minimum Clearance in the Plane of

the Printed Circuit Board (PCB)

L (PCB)

6.8

mm min

Measured from input terminals to output terminals, shortest

distance through air, line of sight, in the PCB mounting plane

Minimum Internal Gap (Internal

Clearance)

μm min

Minimum distance through insulation

Tracking Resistance (Comparative

Tracking Index)

CTI

>400

DIN IEC 112/VDE 0303 Part 1

Material Group

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

PACKAGE CHARACTERISTICS

Table 7.

Parameter

Symbol

Min

Typ

Max

Unit

Test Conditions/Comments

Resistance (Input to Output)1

RI-O

1012

Capacitance (Input to Output)1

CI-O

1.25

f = 1 MHz

1 The device is considered a 2-terminal device. Pin 1 through Pin 10 are shorted together, and Pin 11 through Pin 20 are shorted together.

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