Overview
The ADUM3210WARZ-RL7 is a dual-channel digital isolator produced by Analog Devices Inc. This component is designed to provide high isolation and reliable data transfer between two isolated circuits. It is particularly suited for applications requiring enhanced system-level ESD reliability and is compliant with automotive standards such as AEC-Q100. The ADUM3210WARZ-RL7 operates at data rates up to 1 Mbps and features a 2500 Vrms isolation voltage, making it suitable for a wide range of industrial and automotive applications.
Key Specifications
| Parameter | Symbol | Min | Typ | Max | Unit | Test Conditions/Comments |
|---|---|---|---|---|---|---|
| Supply Voltage | VDD1, VDD2 | 2.7 | - | 3.6 | V | - |
| Isolation Voltage | VISO | - | - | 2500 | Vrms | - |
| Data Rate | - | - | - | 1 | Mbps | - |
| Propagation Delay | tPHL, tPLH | 15 | - | 55 | ns | 50% input to 50% output |
| Output Rise/Fall Time | tR/tF | 2.5 | - | 2.5 | ns | 10% to 90% |
| Supply Current (IDD1, IDD2) | - | 0.8, 0.7 | 1.3, 1.0 | 2.1, 1.9 | mA | - |
| Package | - | - | - | - | 8-SOIC (0.154", 3.90mm Width) | - |
| Operating Temperature | TA | -40 | - | 105 | °C | - |
Key Features
- Dual-channel digital isolator with two independent isolation channels.
- High isolation voltage of 2500 Vrms.
- Data rates up to 1 Mbps.
- Low propagation delay of 15 ns to 55 ns.
- Output rise and fall times of 2.5 ns.
- Supply voltage range of 2.7 V to 3.6 V.
- Enhanced system-level ESD reliability.
- AEC-Q100 compliant for automotive applications.
- 8-SOIC package with a width of 0.154" (3.90mm).
Applications
- Automotive systems requiring high isolation and reliability.
- Industrial control systems where data isolation is critical.
- Medical devices needing high isolation for safety.
- Power supply and motor control systems.
- Communication and data transmission systems in harsh environments.
Q & A
- What is the isolation voltage of the ADUM3210WARZ-RL7?
The isolation voltage is 2500 Vrms.
- What is the maximum data rate supported by the ADUM3210WARZ-RL7?
The maximum data rate is 1 Mbps.
- What is the package type of the ADUM3210WARZ-RL7?
The package type is 8-SOIC with a width of 0.154" (3.90mm).
- Is the ADUM3210WARZ-RL7 compliant with automotive standards?
Yes, it is AEC-Q100 compliant for automotive applications.
- What is the operating temperature range of the ADUM3210WARZ-RL7?
The operating temperature range is from -40°C to 105°C.
- What are the typical supply currents for the ADUM3210WARZ-RL7?
The typical supply currents are 1.3 mA for IDD1 and 1.0 mA for IDD2.
- What is the propagation delay of the ADUM3210WARZ-RL7?
The propagation delay is between 15 ns and 55 ns.
- Does the ADUM3210WARZ-RL7 have enhanced ESD reliability?
Yes, it has enhanced system-level ESD reliability.
- What are the output rise and fall times of the ADUM3210WARZ-RL7?
The output rise and fall times are 2.5 ns each.
- Is the ADUM3210WARZ-RL7 lead-free?
No, it contains lead.
