SI8621EC-A-ISR datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > Analog mixed-signal IC> The signal circuit> SI8621EC-A-ISR

SI8621EC-A-ISR: DescriptionAnalog Circuit, CMOS, PDSO8; CategoryAnalog mixed-signal IC The signal circuit; File Size462KB，36 Pages; ManufacturerSilicon Laboratories Inc; Environmental Compliance

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SI8621EC-A-ISR Overview

Analog Circuit, CMOS, PDSO8

SI8621EC-A-ISR Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	Silicon Laboratories Inc
Reach Compliance Code	unknown
Analog Integrated Circuits - Other Types	ANALOG CIRCUIT
JESD-30 code	R-PDSO-G8
Number of terminals	8
Maximum operating temperature	125 °C
Minimum operating temperature	-40 °C
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Encapsulate equivalent code	SOP8,.25
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
power supply	2.5/5 V
Certification status	Not Qualified
surface mount	YES
technology	CMOS
Temperature level	AUTOMOTIVE
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL

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Si8610/20/21/22

O W

- P

O W E R

I N G LE A N D

U A L

-C

H A N N E L

I G I TA L

S O L A T O R S

Features



High-speed operation



DC to 150 Mbps



No start-up initialization required



Wide Operating Supply Voltage



2.5–5.5 V



Up to 5000 V

RMS

isolation



60-year life at rated working voltage



High electromagnetic immunity



Ultra low power (typical)

5 V Operation



1.6 mA per channel at 1 Mbps



5.5 mA per channel at 100 Mbps

2.5 V Operation



1.5 mA per channel at 1 Mbps



3.5 mA per channel at 100 Mbps



Schmitt trigger inputs



Selectable fail-safe mode



Default high or low output

(ordering option)

Precise timing (typical)



10 ns propagation delay



1.5 ns pulse width distortion



0.5 ns channel-channel skew



2 ns propagation delay skew



5 ns minimum pulse width

Transient Immunity 50 kV/µs

AEC-Q100 qualification

Wide temperature range



–40 to 125 °C

RoHS-compliant packages



SOIC-16 wide body



SOIC-8 narrow body

Applications



Industrial automation systems

Medical electronics

Hybrid electric vehicles

Isolated switch mode supplies



Isolated ADC, DAC

Motor control

Power inverters

Communications systems

Ordering Information:

See page 27.

Safety Regulatory Approvals



UL 1577 recognized



Up to 5000 V

RMS

for 1 minute

CSA component notice 5A approval



IEC 60950-1, 61010-1, 60601-1

(reinforced

insulation)



VDE certification conformity



IEC 60747-5-2

(VDE0884 Part 2)



EN60950-1

(reinforced insulation)

Description

Silicon Lab's family of ultra-low-power digital isolators are CMOS devices

offering substantial data rate, propagation delay, power, size, reliability, and

external BOM advantages over legacy isolation technologies. The operating

parameters of these products remain stable across wide temperature ranges

and throughout device service life for ease of design and highly uniform

performance. All device versions have Schmitt trigger inputs for high noise

immunity and only require VDD bypass capacitors.

Data rates up to 150 Mbps are supported, and all devices achieve propagation

delays of less than 10 ns. Ordering options include a choice of isolation ratings

(3.75 and 5 kV) and a selectable fail-safe operating mode to control the default

output state during power loss. All products >1 kV

RMS

are safety certified by

UL, CSA, and VDE, and products in wide-body packages support reinforced

insulation withstanding up to 5 kV

RMS

Rev. 1.1 9/11

Si8610/20/21/22

Si8610/20/21/22

ABLE O F

ONTENTS

Section

Page

1. Electrical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

2. Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

2.1. Theory of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

2.2. Eye Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

3. Device Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

3.1. Device Startup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21

3.2. Undervoltage Lockout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

3.3. Layout Recommendations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

3.4. Fail-Safe Operating Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

3.5. Typical Performance Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

4. Pin Descriptions (Wide-Body SOIC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

5. Pin Descriptions (Narrow-Body SOIC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

6. Ordering Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

7. Package Outline: 16-Pin Wide Body SOIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

8. Land Pattern: 16-Pin Wide-Body SOIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

9. Package Outline: 8-Pin Narrow Body SOIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31

10. Land Pattern: 8-Pin Narrow Body SOIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

11. Top Marking: 16-Pin Wide Body SOIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33

11.1. 16-Pin Wide Body SOIC Top Marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33

11.2. Top Marking Explanation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

12. Top Marking: 8-Pin Narrow Body SOIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

12.1. 8-Pin Narrow Body SOIC Top Marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

12.2. Top Marking Explanation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Document Change List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35

Contact Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36

Rev. 1.1

SI8621EC-A-ISR Related Products

	SI8621EC-A-ISR	SI8622EC-A-ISR	SI8610BD-A-ISR	SI8620BD-A-ISR	SI8622BD-A-ISR	SI8622ED-A-ISR	SI8622BC-A-ISR
Description	Analog Circuit, CMOS, PDSO8	Analog Circuit, CMOS, PDSO8	Analog Circuit, CMOS, PDSO16	Analog Circuit, CMOS, PDSO16	Analog Circuit, CMOS, PDSO16	Analog Circuit, CMOS, PDSO16	Analog Circuit, CMOS, PDSO8
Is it Rohs certified?	conform to	conform to	conform to	conform to	conform to	conform to	conform to
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown	unknown
Analog Integrated Circuits - Other Types	ANALOG CIRCUIT	ANALOG CIRCUIT	ANALOG CIRCUIT	ANALOG CIRCUIT	ANALOG CIRCUIT	ANALOG CIRCUIT	ANALOG CIRCUIT
JESD-30 code	R-PDSO-G8	R-PDSO-G8	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16	R-PDSO-G8
Number of terminals	8	8	16	16	16	16	8
Maximum operating temperature	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	SOP	SOP	SOP	SOP	SOP	SOP	SOP
Encapsulate equivalent code	SOP8,.25	SOP8,.25	SOP16,.4	SOP16,.4	SOP16,.4	SOP16,.4	SOP8,.25
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE
power supply	2.5/5 V	2.5/5 V	2.5/5 V	2.5/5 V	2.5/5 V	2.5/5 V	2.5/5 V
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
surface mount	YES	YES	YES	YES	YES	YES	YES
technology	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
Temperature level	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE
Terminal form	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING
Terminal pitch	1.27 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm
Terminal location	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
Maker	Silicon Laboratories Inc	Silicon Laboratories Inc	-	Silicon Laboratories Inc	Silicon Laboratories Inc	Silicon Laboratories Inc	Silicon Laboratories Inc

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