ISO7830

ACTIVO

Aislador digital reforzado triple canal, 3/0 con aislamiento nominal más alto

Haga su pedido ahora

Hoja de datos

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

ISO7830

ACTIVO

Hoja de datos

Haga su pedido ahora

Detalles del producto

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.

open-in-new

Buscar otro/a Aisladores digitales

Descargar Ver vídeo con transcripción Video

Documentación técnica

star

=Principal documentación para este producto seleccionada por TI

No se encontraron resultados. Borre su búsqueda y vuelva a intentarlo.

Ver todo 18

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

Diseño y desarrollo

Para conocer los términos adicionales o los recursos necesarios, haga clic en cualquier título de abajo para ver la página de detalles cuando esté disponible.

Placa de evaluación

DIGI-ISO-EVM — Módulo de evaluación de aislador digital universal

El DIGI-ISO-EVM es un módulo de evaluación (EVM) que se utiliza para evaluar cualquiera de los dispositivos aisladores digitales de un canal, dos canales, tres canales, cuatro canales o seis canales de TI en cinco encapsulados diferentes: SOIC de estructura estrecha (D) de 8 pines, SOIC de (...)

Guía del usuario: PDF | HTML

No disponible en TI.com

Placa de evaluación

ISO7842-EVM — Módulo de evaluación de aislador digital 2/2 de cuatro canales reforzado y 5.7 kVRMS de alta inmunid

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 (...)

Guía del usuario: PDF