ISO7710FQDWRQ1

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Texas Instruments

AUTOMOTIVE, ROBUST EMC, SINGLE-CHANNEL, REINFORCED DIGITAL ISOLATOR

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ISO7710FQDWRQ1

Active

Texas Instruments

AUTOMOTIVE, ROBUST EMC, SINGLE-CHANNEL, REINFORCED DIGITAL ISOLATOR

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Description Specifications Series Pricing CAD Documents

Description

General part information

ISO7710 Series

The ISO7710 device is a high-performance, single-channel digital isolator with 5000VRMS (DW package) and 3000VRMS (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 double capacitive 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 data buses, such as RS-485, RS-232, and CAN , 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.

Technical Specifications

Parameters and characteristics for this part

Specification	ISO7710FQDWRQ1

Channel Type	Unidirectional
Common Mode Transient Immunity (Min)	85 kV/µs
Data Rate	100 Mbps
Fall Time (Typ)	3.9 ns
Grade	Automotive
Inputs - Side 1	1
Inputs - Side 2	0
Isolated Power	No
Mounting Type	Surface Mount
Number of Channels	1
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-55 °C
Package Length	0.295 in
Package Name	16-SOIC
Package Width	7.5 mm
Propagation Delay tpHL (Max)	16 ns
Propagation Delay tpLH (Max)	16 ns
Pulse Width Distortion (Max)	4.9 ns
Qualification	AEC-Q100
Rise Time (Typ)	3.9 ns
Technology	Capacitive Coupling
Type	General Purpose
Voltage - Isolation	5000 Vrms
Voltage - Supply (Maximum)	5.5 V
Voltage - Supply (Minimum)	2.25 V

ISO7710 Series

Automotive, robust EMC, single-channel, reinforced digital isolator

Part	Package Name	Isolated Power	Number of Channels	Operating Temperature (Max)	Operating Temperature (Min)	Technology	Common Mode Transient Immunity (Min)	Rise Time (Typ)	Fall Time (Typ)	Type	Inputs - Side 1	Pulse Width Distortion (Max)	Voltage - Isolation	Propagation Delay tpLH (Max)	Propagation Delay tpHL (Max)	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Mounting Type	Channel Type	Package Length	Package Width	Data Rate	Qualification	Grade
Texas Instruments ISO7710DR	8-SOIC	No	1	125 °C	-55 °C	Capacitive Coupling	85 kV/µs	1.8 ns	1.9 ns	General Purpose	1	4.9 ns	3 kV	16 ns	16 ns	5.5 V	2.25 V	Surface Mount	Unidirectional	0.154 in	3.9 mm	100 Mbps
Texas Instruments ISO7710QDWQ1	16-SOIC	No	1	125 °C	-40 °C	Capacitive Coupling	85 kV/µs	1.8 ns	1.9 ns	General Purpose	1	4.9 ns	5000 Vrms	16 ns	16 ns	5.5 V	2.25 V	Surface Mount	Unidirectional	0.295 in	7.5 mm	100 Mbps	AEC-Q100	Automotive
Texas Instruments ISO7710FDWR	16-SOIC	No	1	125 °C	-55 °C	Capacitive Coupling	85 kV/µs	1.8 ns	1.9 ns	General Purpose	1	4.9 ns	5000 Vrms	16 ns	16 ns	5.5 V	2.25 V	Surface Mount	Unidirectional	0.295 in	7.5 mm	100 Mbps
Texas Instruments ISO7710FD	8-SOIC	No	1	125 °C	-55 °C	Capacitive Coupling	85 kV/µs	3.9 ns	3.9 ns	General Purpose	1	4.9 ns	3 kV	16 ns	16 ns	5.5 V	2.25 V	Surface Mount	Unidirectional	0.154 in	3.9 mm	100 Mbps
Texas Instruments ISO7710QDQ1	8-SOIC	No	1	125 °C	-40 °C	Capacitive Coupling	85 kV/µs	1.8 ns	1.9 ns	General Purpose	1	4.9 ns	3 kV	16 ns	16 ns	5.5 V	2.25 V	Surface Mount	Unidirectional	0.154 in	3.9 mm	100 Mbps	AEC-Q100	Automotive
Texas Instruments ISO7710FQDRQ1	8-SOIC	No	1	125 °C	-40 °C	Capacitive Coupling	85 kV/µs	1.8 ns	1.9 ns	General Purpose	1	4.9 ns	3 kV	16 ns	16 ns	5.5 V	2.25 V	Surface Mount	Unidirectional	0.154 in	3.9 mm	100 Mbps	AEC-Q100	Automotive
Texas Instruments ISO7710QDRQ1	8-SOIC	No	1	125 °C	-40 °C	Capacitive Coupling	85 kV/µs	1.8 ns	1.9 ns	General Purpose	1	4.9 ns	3 kV	16 ns	16 ns	5.5 V	2.25 V	Surface Mount	Unidirectional	0.154 in	3.9 mm	100 Mbps	AEC-Q100	Automotive
Texas Instruments ISO7710DW	16-SOIC	No	1	125 °C	-55 °C	Capacitive Coupling	85 kV/µs	1.8 ns	1.9 ns	General Purpose	1	4.9 ns	5000 Vrms	16 ns	16 ns	5.5 V	2.25 V	Surface Mount	Unidirectional	0.295 in	7.5 mm	100 Mbps
Texas Instruments ISO7710FDW	16-SOIC	No	1	125 °C	-55 °C	Capacitive Coupling	85 kV/µs	1.8 ns	1.9 ns	General Purpose	1	4.9 ns	5000 Vrms	16 ns	16 ns	5.5 V	2.25 V	Surface Mount	Unidirectional	0.295 in	7.5 mm	100 Mbps
Texas Instruments ISO7710D	8-SOIC	No	1	125 °C	-55 °C	Capacitive Coupling	85 kV/µs	1.8 ns	1.9 ns	General Purpose	1	4.9 ns	3 kV	16 ns	16 ns	5.5 V	2.25 V	Surface Mount	Unidirectional	0.154 in	3.9 mm	100 Mbps