ISO7220AQDRQ1
- Mfr.Part #
- ISO7220AQDRQ1
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- DGTL ISO 2500VRMS 2CH 8SOIC
- Stock
- 18,303
- In Stock :
- 18,303
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- Manufacturer :
- Texas Instruments
- Product Category :
- Digital Isolators
- Propagation Delay tpLH / tpHL (Max) :
- 480ns, 480ns
- Rise / Fall Time (Typ) :
- 1ns 1ns
- Pbfree Code :
- yes
- Thickness :
- 1.58mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Inputs - Side 1/Side 2 :
- 2/0
- Propagation Delay :
- 480 ns
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Height :
- 1.75mm
- Factory Lead Time :
- 6 Weeks
- Voltage - Isolation :
- 2500Vrms
- Width :
- 3.91mm
- Lead Free :
- Lead Free
- Peak Reflow Temperature (Cel) :
- 260
- RoHS Status :
- ROHS3 Compliant
- Turn On Delay Time :
- 405 ns
- Pin Count :
- 8
- Series :
- Automotive, AEC-Q100
- ECCN Code :
- EAR99
- Type :
- GENERAL PURPOSE
- Pulse Width Distortion (PWD) :
- 14 ns
- Isolated Power :
- No
- Surface Mount :
- yes
- Data Rate :
- 1Mbps
- Terminal Form :
- Gull wing
- Mounting Type :
- Surface Mount
- Channel Type :
- Unidirectional
- Number of Terminations :
- 8
- Operating Temperature :
- -40°C~125°C
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- JESD-609 Code :
- e4
- Number of Functions :
- 1
- Number of Pins :
- 8
- Number of Channels :
- 2
- Terminal Position :
- Dual
- Length :
- 4.9mm
- Packaging :
- Tape and Reel (TR)
- Voltage - Supply :
- 3V~5.5V
- Common Mode Transient Immunity (Min) :
- 25kV/μs
- Base Part Number :
- ISO7220
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Datasheets
- ISO7220AQDRQ1

ISO7220AQDRQ1 datasheet pdf and Digital Isolators product details from Texas Instruments stock available at
ISO7220AQDRQ1 Description
The ISO7220 and ISO7221 are dual-channel digital isolators. To facilitate PCB layout, the channels are oriented in the same direction in the ISO7220 and in opposite directions in the ISO7221. These devices have a logic input and output buffer separated by TI's silicon dioxide (SiO2) isolation barrier, providing galvanic isolation of up to 4000 V. Used in conjunction with isolated power supplies, these devices block high voltage, isolate grounds, and prevent noise currents on a data bus or other circuits from entering the local environment and interfering with or damaging sensitive circuitry.
ISO7220AQDRQ1 Features
Qualified for Automotive Applications
1-Mbps and 25-Mbps Signaling Rate Options
– Low Channel-to-Channel Output Skew:
1 ns (Max)
– Low Pulse-Width Distortion (PWD): 1 ns (Max)
– Low Jitter Content: 1 ns (Typ) at 150 Mbps
25-Year (Typ) Life at Rated Voltage
(See Application Report SLLA197 and Figure 15)
4000-Vpeak Isolation, 560 Vpeak VIORM
– UL 1577, DIN VDE V 0884-11:2017-01,
DIN EN 61010-1, IEC 60950-1, IEC 62368-1
and CSA Approved
– 50 kV/μs Typical Transient Immunity
Operates with 3.3-V or 5-V Supplies
4 kV ESD Protection
High Electromagnetic Immunity
–40°C to 125°C Operating Free-Air Temperature Range
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