| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
45,200 pcs
|
45200 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
3,147 pcs
|
3147 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
22 pcs
|
22 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Channel Type | |
| Common Mode Transient Immunity (Min) | |
| Data Rate | |
| ESD Protection | |
| Industrial Grade | |
| Inputs | |
| Isolated Power | |
| Lead Spacing | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Number of Channels | |
| Operating Temperature | |
| Package Quantity | |
| Propagation Delay tpLH | |
| Pulse Width Distortion (Max) | |
| Rise | |
| Supplier Device Package | |
| Tape & Reel | |
| Technology | |
| Type | |
| Voltage |
The Texas Instruments ISO7221AD is a dual-channel digital isolator designed for applications requiring galvanic isolation. It provides up to 2500Vrms isolation, effectively blocking high voltages and preventing noise currents from interfering with sensitive circuitry.
Key electrical specifications include a 1Mbps data rate, 25kV/µs typical transient immunity, and low channel-to-channel output skew of 1ns maximum. The device supports multiple supply voltages including 2.8V, 3.3V, and 5V, and offers 4kV ESD protection.
This digital isolator is housed in an 8-SOIC package and is designed for surface mount applications. It operates within a temperature range of -40°C to 125°C, making it suitable for various industrial environments. The ISO7221AD family utilizes TI’s silicon-dioxide (SiO2) isolation barrier technology.
Safety certifications include DIN EN IEC 60747-17 (VDE 0884-17) conformity, UL 1577 component recognition, and IEC 61010-1, IEC 62368-1 certifications, underscoring its suitability for safety-critical applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $4.00 | $4.00 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The ISO7221AD provides up to 2500Vrms of galvanic isolation.
The ISO7221AD is a dual-channel digital isolator.
The ISO7221AD supports a maximum data rate of 1Mbps.
The ISO7221AD operates from -40°C to 125°C.
The ISO7221AD is available in an 8-SOIC package.
The ISO7221AD is a surface mount device.
The ISO7221AD has a typical transient immunity of 50kV/µs.