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ISO7221ADR from TI,Texas Instruments

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ISO7221ADR

Manufacturer: TI

Dual Channel, 1/1, 1Mbps Digital Isolator 8-SOIC -40 to 125

Partnumber Manufacturer Quantity Availability
ISO7221ADR TI 14273 In Stock

Description and Introduction

Dual Channel, 1/1, 1Mbps Digital Isolator 8-SOIC -40 to 125 The ISO7221ADR is a digital isolator manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Type:** Dual-channel digital isolator  
- **Isolation Voltage:** 2500 Vrms (UL 1577)  
- **Data Rate:** Up to 150 Mbps  
- **Propagation Delay:** 11 ns (typical)  
- **Supply Voltage Range:** 2.7 V to 5.5 V  
- **Operating Temperature Range:** -40°C to +125°C  
- **Default Output:** High (ISO7221ADR)  
- **Package:** SOIC-8  

### **Descriptions:**  
The ISO7221ADR provides galvanic isolation for digital signals using TI’s capacitive isolation technology. It ensures high-speed data transmission while maintaining signal integrity across isolation barriers.  

### **Features:**  
- **High-speed operation** (up to 150 Mbps)  
- **Low propagation delay** (11 ns typical)  
- **Wide supply voltage range** (2.7 V to 5.5 V)  
- **High CMTI** (25 kV/μs typical)  
- **Low power consumption**  
- **UL, VDE, CQC, and CSA certified**  
- **AEC-Q100 qualified for automotive applications**  

This isolator is commonly used in industrial automation, motor control, and power supply systems where signal isolation is critical.

Application Scenarios & Design Considerations

Dual Channel, 1/1, 1Mbps Digital Isolator 8-SOIC -40 to 125

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