ISO7710 Datasheet, PDF (1/32 Pages) Texas Instruments – ISO7710 High Speed, Robust EMC Reinforced Single-Channel Digital Isolator

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ISO7710
SLLSER9A – NOVEMBER 2016 – REVISED DECEMBER 2016
ISO7710 High Speed, Robust EMC Reinforced Single-Channel Digital Isolator
1 Features
•1 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
• Default Output High and Low Options
• Wide Temperature Range: –55°C to 125°C
• Low Power Consumption, Typical 1.7 mA at
1 Mbps
• Low Propagation Delay: 11 ns Typical
(5-V Supplies)
• High CMTI: ±100 kV/μs Typical
• Robust Electromagnetic Compatibility (EMC)
– System-Level ESD, EFT, and Surge Immunity
– Low Emissions
• Isolation Barrier Life: > 40 Years
• Wide-SOIC (DW-16) and Narrow-SOIC (D-8)
Package Options
• Safety and Regulatory Approvals:
– VDE Reinforced Insulation per DIN V VDE
V 0884-10 (VDE V 0884-10):2006-12
– UL 1577 Component Recognition Program
– CSA Component Acceptance Notice
5A, IEC 60950-1 and IEC 60601-1 End
Equipment Standards
– CQC Certification per GB4943.1-2011
– TUV Certification according to EN 60950-1 and
EN 61010-1
– VDE, UL, CSA, and TUV Certifications for DW-
16 Package Complete; All Other Certifications
Planned
2 Applications
• Industrial Automation
• Hybrid Electric Vehicles
• Motor Control
• Power Supplies
• Solar Inverters
• Medical Equipment
3 Description
The ISO7710 device is a high-performance, single-
channel digital isolator with 5000 V_RMS (DW package)
and 3000 V_RMS (D package) isolation ratings per UL
1577. This device is also certified by VDE, TUV,
CSA, and CQC.
The ISO7710 device provides high electromagnetic
immunity and low emissions at low power
consumption, while isolating CMOS or LVCMOS
digital I/Os. The isolation channel has a logic input
and output buffer separated by a silicon dioxide
(SiO₂) insulation barrier. In the event of input power
or signal loss, default output is high for a device
without suffix F and low for a device with suffix F. See
the Device Functional Modes section for further
details.
Used in conjunction with isolated power supplies, the
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, the electromagnetic compatibility of the
ISO7710 device has been significantly enhanced to
ease system-level ESD, EFT, surge, and emissions
compliance. The ISO7710 device is available in 16-
pin SOIC wide-body (DW) and 8-pin SOIC narrow-
body (D) packages.
Device Information⁽¹⁾
PART NUMBER
PACKAGE
BODY SIZE (NOM)
ISO7710
SOIC (D)
SOIC (DW)
4.90 mm × 3.91 mm
10.30 mm × 7.50 mm
(1) For all available packages, see the orderable addendum at
the end of the data sheet.
Simplified Schematic
V_CC1
Isolation
Capacitor
V_CC2
IN
OUT
GND1
GND2
Copyright © 2016, Texas Instruments Incorporated
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. PRODUCTION DATA.