ISO7830

활성

최고 절연 등급, 트리플 채널, 3/0, 강화 디지털 아이솔레이터

지금 주문

데이터 시트

document-pdfAcrobat ISO7830x High-Performance, 8000-VPK Reinforced Triple Digital Isolators datasheet (Rev. B) (영어) PDF | HTML

ISO7830

활성

데이터 시트

지금 주문

제품 상세 정보

Rating

Catalog

Integrated isolated power

No

Isolation rating

Reinforced

Number of channels

3

Forward/reverse channels

3 forward / 0 reverse

Default output

High, Low

Data rate (max) (Mbps)

100

Surge isolation voltage (VIOSM) (VPK)

12800

Transient isolation voltage (VIOTM) (VPK)

8000

Withstand isolation voltage (VISO) (Vrms)

5700

CMTI (min) (V/µs)

85000

Operating temperature range (°C)

-55 to 125

Supply voltage (max) (V)

5.5

Supply voltage (min) (V)

2.25

Propagation delay time (typ) (µs)

0.0107

Current consumption per channel (DC) (typ) (mA)

0.93

Current consumption per channel (1 Mbps) (typ) (mA)

1.57

Creepage (min) (mm)

8, 14.5

Clearance (min) (mm)

8, 14.5

Rating

Catalog

Integrated isolated power

No

Isolation rating

Reinforced

Number of channels

3

Forward/reverse channels

3 forward / 0 reverse

Default output

High, Low

Data rate (max) (Mbps)

100

Surge isolation voltage (VIOSM) (VPK)

12800

Transient isolation voltage (VIOTM) (VPK)

8000

Withstand isolation voltage (VISO) (Vrms)

5700

CMTI (min) (V/µs)

85000

Operating temperature range (°C)

-55 to 125

Supply voltage (max) (V)

5.5

Supply voltage (min) (V)

2.25

Propagation delay time (typ) (µs)

0.0107

Current consumption per channel (DC) (typ) (mA)

0.93

Current consumption per channel (1 Mbps) (typ) (mA)

1.57

Creepage (min) (mm)

8, 14.5

Clearance (min) (mm)

8, 14.5

SOIC (DW)

16

106.09 mm² 10.3 x 10.3

SOIC (DWW)

16

177.675 mm² 10.3 x 17.25

Signaling Rate: Up to 100 Mbps
Wide Supply Range: 2.25 V to 5.5 V
2.25 V to 5.5 V Level Translation
Wide Temperature Range: –55°C to 125°C
Low Power Consumption, Typical 1.6 mA per
Channel at 1 Mbps
Low Propagation Delay: 11 ns Typical
(5-V Supplies)
Industry leading CMTI (min): ±100 kV/µs
Robust Electromagnetic Compatibility (EMC)
System-Level ESD, EFT, and Surge Immunity
Low Emissions
Isolation Barrier Life: > 40 Years
SOIC-16 Wide Body (DW) and Extra-Wide Body
(DWW) Package Options
Safety-Related Certifications:
- 8000 V_PK Reinforced Isolation per DIN V VDE
  V 0884-10 (VDE V 0884-10):2006-12
- 5.7 kV_RMS Isolation for 1 Minute per UL 1577
- CSA Component Acceptance Notice 5A, IEC
  60950-1 and IEC 60601-1 End Equipment
  Standards
- CQC Certification per GB4943.1-2011
- TUV Certification per EN 61010-1 and EN
  60950-1
- All DW Package Certifications Complete;
  DWW Package Certifications Complete per
  UL, VDE, TUV and Planned for CSA and CQC

Signaling Rate: Up to 100 Mbps
Wide Supply Range: 2.25 V to 5.5 V
2.25 V to 5.5 V Level Translation
Wide Temperature Range: –55°C to 125°C
Low Power Consumption, Typical 1.6 mA per
Channel at 1 Mbps
Low Propagation Delay: 11 ns Typical
(5-V Supplies)
Industry leading CMTI (min): ±100 kV/µs
Robust Electromagnetic Compatibility (EMC)
System-Level ESD, EFT, and Surge Immunity
Low Emissions
Isolation Barrier Life: > 40 Years
SOIC-16 Wide Body (DW) and Extra-Wide Body
(DWW) Package Options
Safety-Related Certifications:
- 8000 V_PK Reinforced Isolation per DIN V VDE
  V 0884-10 (VDE V 0884-10):2006-12
- 5.7 kV_RMS Isolation for 1 Minute per UL 1577
- CSA Component Acceptance Notice 5A, IEC
  60950-1 and IEC 60601-1 End Equipment
  Standards
- CQC Certification per GB4943.1-2011
- TUV Certification per EN 61010-1 and EN
  60950-1
- All DW Package Certifications Complete;
  DWW Package Certifications Complete per
  UL, VDE, TUV and Planned for CSA and CQC

The ISO7830x device is a high-performance, 3-channel digital isolator with 8000-V_PK isolation voltage. This device has reinforced isolation certifications according to VDE, CSA, TUV and CQC. The isolator provides high electromagnetic immunity and low emissions at low power consumption, while isolating CMOS or LVCMOS digital I/Os.

Each isolation channel has a logic input and output buffer separated by silicon dioxide (SiO₂) insulation barrier. This device comes with enable pins which can be used to put the respective outputs in high impedance for multi-master driving applications and to reduce power consumption. The ISO7830x device has three forward and no reverse-direction channels. If the input power or signal is lost, the default output is low for the ISO7830 device and high for the ISO7830F device. See Device Functional Modes for further details.

Used in conjunction with isolated power supplies, this device helps prevent noise currents on a data bus or other circuits from entering the local ground and interfering with or damaging sensitive circuitry. Through innovative chip design and layout techniques, electromagnetic compatibility of ISO7830x has been significantly enhanced to ease system-level ESD, EFT, surge, and emissions compliance. ISO7830x is available in a 16-pin SOIC wide-body (DW) and extra-wide body (DWW) packages.

The ISO7830x device is a high-performance, 3-channel digital isolator with 8000-V_PK isolation voltage. This device has reinforced isolation certifications according to VDE, CSA, TUV and CQC. The isolator provides high electromagnetic immunity and low emissions at low power consumption, while isolating CMOS or LVCMOS digital I/Os.

Each isolation channel has a logic input and output buffer separated by silicon dioxide (SiO₂) insulation barrier. This device comes with enable pins which can be used to put the respective outputs in high impedance for multi-master driving applications and to reduce power consumption. The ISO7830x device has three forward and no reverse-direction channels. If the input power or signal is lost, the default output is low for the ISO7830 device and high for the ISO7830F device. See Device Functional Modes for further details.

Used in conjunction with isolated power supplies, this device helps prevent noise currents on a data bus or other circuits from entering the local ground and interfering with or damaging sensitive circuitry. Through innovative chip design and layout techniques, electromagnetic compatibility of ISO7830x has been significantly enhanced to ease system-level ESD, EFT, surge, and emissions compliance. ISO7830x is available in a 16-pin SOIC wide-body (DW) and extra-wide body (DWW) packages.

filter

기타 디지털 아이솔레이터 찾기

다운로드 스크립트와 함께 비디오 보기 동영상

기술 자료

star

=TI에서 선정한 이 제품의 인기 문서

검색된 결과가 없습니다. 검색어를 지우고 다시 시도하십시오.

18개 모두 보기

	유형	직함		날짜
*	Data sheet	ISO7830x High-Performance, 8000-VPK Reinforced Triple Digital Isolators datasheet (Rev. B)	PDF \| HTML	2016/06/28
	Certificate	VDE Certificate for Reinforced Isolation for DIN EN IEC 60747-17 (Rev. S)		2024/02/29
	Application note	Digital Isolator Design Guide (Rev. G)	PDF \| HTML	2023/09/13
	White paper	Improve Your System Performance by Replacing Optocouplers with Digital Isolators (Rev. C)	PDF \| HTML	2023/09/07
	White paper	Circuit Board Insulation Design According to IEC60664 for Motor Drive Apps	PDF \| HTML	2023/08/31
	Certificate	CQC Certificate for ISOxxDWx (Rev. J)		2023/03/27
	Certificate	CSA Certificate for ISO78xxDWx		2023/03/13
	Certificate	TUV Certificate for Isolation Devices (Rev. K)		2022/08/05
	Certificate	UL Certificate of Compliance File E181974 Vol 4 Sec 6 (Rev. P)		2022/08/05
	White paper	Why are Digital Isolators Certified to Meet Electrical Equipment Standards?		2021/11/16
	White paper	Distance Through Insulation: How Digital Isolators Meet Certification Requiremen	PDF \| HTML	2021/06/11
	EVM User's guide	Universal Digital Isolator Evaluation Module	PDF \| HTML	2021/03/04
	Application brief	Considerations for Selecting Digital Isolators		2018/07/24
	Analog Design Journal	How to reduce radiated emissions of digital isolators for systems with RF module		2018/03/26
	Application note	Isolation Glossary (Rev. A)		2017/09/19
	EVM User's guide	ISO784xx Quad-Channel Digital Isolator EVM User Guide		2014/10/17
	White paper	Understanding electromagnetic compliance tests in digital isolators		2014/10/17
	White paper	High-voltage reinforced isolation: Definitions and test methodologies		2014/10/16

설계 및 개발

추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.

평가 보드

DIGI-ISO-EVM — 범용 디지털 아이솔레이터 평가 모듈

DIGI-ISO-EVM은 5가지 패키지(8핀 네로우 바디 SOIC(D), 8핀 와이드 바디 SOIC(DWV), 16핀 와이드 바디 SOIC(DW), 16핀 울트라 와이드 바디 SOIC(DWW), 16핀 QSOP(DBQ) 패키지)에서 TI 싱글 채널, 듀얼 채널, 트리플 채널, 쿼드 채널 또는 6채널 디지털 절연기 장치를 평가하는 데 사용되는 평가 모듈(EVM)입니다. EVM에는 최소한의 외부 구성품으로 장치를 평가할 수 있는 충분한 Berg 핀 옵션이 있습니다.

사용 설명서: PDF | HTML

TI.com에서 구매 불가

평가 보드

ISO7842-EVM — 높은 내성, 5.7kVRMS의 강화 쿼드-채널 2/2 디지털 아이솔레이터, 평가 모듈

The ISO7842 provides galvanic isolation up to 5700 VRMS for 1 minute per UL and 8000 VPK per VDE. This device has four isolated channels comprised of a logic input and output buffer separated by a silicon dioxide (SiO2) insulation barrier. Used in conjunction with isolated power supplies, this (...)

사용 설명서: PDF