| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
865 pcs
|
865 pcs | On Request | 1 | On Request | On Request | 1649+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Channel Type | |
| Common Mode Transient Immunity (Min) | |
| Data Rate | |
| Inputs | |
| Isolated Power | |
| Mounting Type | |
| Number of Channels | |
| Operating Temperature | |
| Propagation Delay (Max) | |
| Propagation Delay tpLH | |
| Pulse Width Distortion (Max) | |
| Rise | |
| Supplier Device Package | |
| Technology | |
| Type | |
| Voltage |
The Texas Instruments ISO7831DWWR is a high-voltage, reinforced 3-channel digital isolator. It offers a 5700Vrms isolation rating and supports a maximum data rate of 100Mbps. This general-purpose isolator utilizes capacitive coupling technology and is suitable for applications requiring robust signal isolation.
The device operates within a wide temperature range of -55°C to 125°C, ensuring reliability in demanding environments. It features a low propagation delay of 11ns typical and a common-mode transient immunity (CMTI) of 85kV/µs minimum, contributing to efficient signal transfer. The ISO7831DWWR is designed for surface mount applications and comes in a 16-SOIC package.
Key electrical characteristics include a 2/1 forward/reverse channel configuration and support for protocols such as GPIO, General purpose, PWM, and UART. The low current consumption per channel, typically 1.03mA at DC and 1.67mA at 1Mbps, makes it suitable for power-sensitive designs. Certifications include CQC, CSA, DIN, TUV, and UL, indicating compliance with various industry standards.
| Qty | Low | High |
|---|---|---|
| 1+ | $3.00 | $3.00 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The ISO7831DWWR has a withstand isolation voltage (VISO) of 5700Vrms.
The maximum data rate for the ISO7831DWWR is 100Mbps.
The ISO7831DWWR operates in a temperature range of -55°C to 125°C.
The ISO7831DWWR has 3 channels.
The ISO7831DWWR is supplied in a 16-SOIC package.