ISO7710-Q1 Datasheet, PDF (1/31 Pages) Texas Instruments – High Speed, Robust EMC Reinforced Single-Channel Digital Isolator

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ISO7710-Q1
SLLSEU2 – MARCH 2017
ISO7710-Q1 High Speed, Robust EMC Reinforced Single-Channel Digital Isolator
1 Features
•1 Qualified for Automotive Applications
• AEC-Q100 Qualified With the Following Results:
– Device Temperature Grade 1: –40°C to
+125°C Ambient Operating Temperature
Range
– Device HBM ESD Classification Level 3A
– Device CDM ESD Classification Level C6
• 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
• 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
• Hybrid Electric Vehicles
• Motor Control
• Power Supplies
• Solar Inverters
3 Description
The ISO7710-Q1 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-Q1 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-Q1 device has been significantly enhanced
to ease system-level ESD, EFT, surge, and
emissions compliance. The ISO7710-Q1 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-Q1
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.