Analog Devices ADUM1210BRZ-RL7, iCoupler series, 2-channel unidirectional digital isolator, 10 Mbps data rate, 2500 Vrms isolation, 25 kV/µs CMTI, 2.7 V to 5.5 V supply, -40°C to 105°C, 8-SOIC package.
| Parameter | Value |
|---|---|
| Type | General Purpose |
| Series | iCoupler® |
| Channel type | Unidirectional |
| Mounting | Surface Mount |
| Voltage | 2.7V ~ 5.5V |
| Voltage - isolation | 2500Vrms |
| Isolated power | No |
| Operating temperature | -40°C ~ 105°C |
| Pulse width distortion | 3ns |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Data rate | 10Mbps |
| Technology | Magnetic Coupling |
| Case | 8-SOIC (0.154\", 3.90mm Width) |
| Channels | 2 |
| Inputs - side 1/Side 2 | 2/0 |
| Rise (Fall time) | 2.5ns, 2.5ns |
| Propagation delay tpLH (tpHL) | 50ns, 50ns |
| Common mode transient immunity | 25kV/µs |
The ADUM1210BRZ-RL7 is a two-channel, unidirectional digital isolator from Analog Devices' iCoupler series, built on magnetic coupling technology.
Maximum propagation delay is 50 ns in either direction, with pulse-width distortion held to 3 ns max.
For production programs requiring long-term supply assurance, the active status removes the urgency of a last-time buy.
The maximum data rate is 10 Mbps per channel.
Yes, it is ROHS3 compliant.
The ADUM1210 has two unidirectional channels with a 2/0 input-side/side-2 configuration, while the ADUM1200 has two bidirectional channels. They are not pin-compatible replacements; the channel direction and pin assignments differ.
No, the ADUM1210 channels are unidirectional, so it cannot handle the bidirectional data line (SDA) of an I2C bus without external circuitry. A dedicated I2C isolator such as the ADUM1250 is the correct choice.