ISO7730QDBQRQ1

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Texas Instruments

AUTOMOTIVE, ROBUST EMC, TRIPLE-CHANNEL, 3/0, REINFORCED DIGITAL ISOLATOR

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ISO7730QDBQRQ1

Active

Texas Instruments

AUTOMOTIVE, ROBUST EMC, TRIPLE-CHANNEL, 3/0, REINFORCED DIGITAL ISOLATOR

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Description Specifications Series Pricing CAD Documents

Description

General part information

ISO7730 Series

The ISO773x-Q1 devices are high-performance, triple-channel digital isolators with 5000VRMS (DW package) and 3000VRMS (DBQ package) isolation ratings per UL 1577.

This family includes devices with reinforced insulation ratings according to VDE, CSA, TUV and CQC.

The ISO773x-Q1 family of devices 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 a double capacitive 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-controller driving applications and to reduce power consumption.

Technical Specifications

Parameters and characteristics for this part

Specification	ISO7730QDBQRQ1

Channel Type	Unidirectional
Common Mode Transient Immunity (Min)	85 kV/µs
Data Rate	100 Mbps
Fall Time (Typ)	1.4 ns
Grade	Automotive
Inputs - Side 1	3
Inputs - Side 2	0
Isolated Power	No
Mounting Type	Surface Mount
Number of Channels	3
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Package Length	0.154 in
Package Name	16-SSOP
Package Width	3.9 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)	1.3 ns
Technology	Capacitive Coupling
Type	General Purpose
Voltage - Isolation	3 kV
Voltage - Supply (Maximum)	5.5 V
Voltage - Supply (Minimum)	2.25 V

ISO7730 Series

Part	Channel Type	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Number of Channels	Package Name	Common Mode Transient Immunity (Min)	Package Length	Package Width	Technology	Propagation Delay tpLH (Max)	Propagation Delay tpHL (Max)	Data Rate	Rise Time (Typ)	Fall Time (Typ)	Grade	Isolated Power	Mounting Type	Operating Temperature (Max)	Operating Temperature (Min)	Pulse Width Distortion (Max)	Voltage - Isolation	Type	Qualification	Inputs - Side 1
Texas Instruments ISO7730QDWRQ1	Unidirectional	5.5 V	2.25 V	3	16-SOIC	85 kV/µs	0.295 in	7.5 mm	Capacitive Coupling	16 ns	16 ns	100 Mbps	1.3 ns	1.4 ns	Automotive	No	Surface Mount	125 °C	-40 °C	4.9 ns	5000 Vrms	General Purpose	AEC-Q100	3
Texas Instruments ISO7730QDBQRQ1	Unidirectional	5.5 V	2.25 V	3	16-SSOP	85 kV/µs	0.154 in	3.9 mm	Capacitive Coupling	16 ns	16 ns	100 Mbps	1.3 ns	1.4 ns	Automotive	No	Surface Mount	125 °C	-40 °C	4.9 ns	3 kV	General Purpose	AEC-Q100	3
Texas Instruments ISO7730DW	Unidirectional	5.5 V	2.25 V	3	16-SOIC	85 kV/µs	0.295 in	7.5 mm	Capacitive Coupling	16 ns	16 ns	100 Mbps	1.3 ns	1.4 ns		No	Surface Mount	125 °C	-55 °C	4.9 ns	5000 Vrms	General Purpose		3
Texas Instruments ISO7730DWR	Unidirectional	5.5 V	2.25 V	3	16-SOIC	85 kV/µs	0.295 in	7.5 mm	Capacitive Coupling	16 ns	16 ns	100 Mbps	1.3 ns	1.4 ns		No	Surface Mount	125 °C	-55 °C	4.9 ns	5000 Vrms	General Purpose		3
Texas Instruments ISO7730FQDBQRQ1	Unidirectional	5.5 V	2.25 V	3	16-SSOP	85 kV/µs	0.154 in	3.9 mm	Capacitive Coupling	16 ns	16 ns	100 Mbps	1.3 ns	1.4 ns	Automotive	No	Surface Mount	125 °C	-40 °C	4.9 ns	3 kV	General Purpose	AEC-Q100	3
Texas Instruments ISO7730QDWQ1	Unidirectional	5.5 V	2.25 V	3	16-SOIC	85 kV/µs	0.295 in	7.5 mm	Capacitive Coupling	16 ns	16 ns	100 Mbps	1.3 ns	1.4 ns	Automotive	No	Surface Mount	125 °C	-40 °C	4.9 ns	5000 Vrms	General Purpose	AEC-Q100	3
Texas Instruments ISO7730FDBQ	Unidirectional	5.5 V	2.25 V	3	16-SSOP	85 kV/µs	0.154 in	3.9 mm	Capacitive Coupling	16 ns	16 ns	100 Mbps	1.3 ns	1.4 ns		No	Surface Mount	125 °C	-55 °C	4.9 ns	3 kV	General Purpose		3
Texas Instruments ISO7730FDW	Unidirectional	5.5 V	2.25 V	3	16-SOIC	85 kV/µs	0.295 in	7.5 mm	Capacitive Coupling	16 ns	16 ns	100 Mbps	1.3 ns	1.4 ns		No	Surface Mount	125 °C	-55 °C	4.9 ns	5000 Vrms	General Purpose		3
Texas Instruments ISO7730QDBQQ1	Unidirectional	5.5 V	2.25 V	3	16-SSOP	85 kV/µs	0.154 in	3.9 mm	Capacitive Coupling	16 ns	16 ns	100 Mbps	1.3 ns	1.4 ns	Automotive	No	Surface Mount	125 °C	-40 °C	4.9 ns	3 kV	General Purpose	AEC-Q100	3
Texas Instruments ISO7730DBQ	Unidirectional	5.5 V	2.25 V	3	16-SSOP	85 kV/µs	0.154 in	3.9 mm	Capacitive Coupling	16 ns	16 ns	100 Mbps	1.3 ns	1.4 ns		No	Surface Mount	125 °C	-55 °C	4.9 ns	3 kV	General Purpose		3