ADM232LJRZ-REEL Integrated Circuits (ICs)

Introduction

The ADM232LJRZ-REEL is an integrated differential data receiver supporting robust EMI and ESD performance. This device provides high quality serial data transmission up to 9 Kbps with differential lines and receive common mode noise suppression up to 30 dB (typical) over the operating voltage range of 2.5V to 5.5V DC. It is a self-contained high performance 210 Mbps level shifter with very low-power standby, low-power CMOS logic and low-threshold CMOS logic for improved design flexibility and performance.

Application Field

The ADM232LJRZ-REEL can be used in a variety of applications such as automotive, industrial, and medical, where robust, robust ESD and EMC performance is required. This device supports data communication between two nodes that require communication at different voltages. It is also suitable for bus-oriented applications that require multiple nodes operating at different voltages such as CAN, LIN and I2C.

Features and Benefits

• Very low-power standby, low-power CMOS logic, and low-threshold CMOS logic for improved design flexibility and performance
• Supports up to 9 Kbps serial data transmission and receive common mode noise suppression up to 30 dB (typical)
• High-speed switching between 2.5 V and 5.5 V inputs and outputs to minimize signal degradation
• Compact SMD package that saves board space and provides value by making the device easier to integrate into existing designs
• Integrated 17 kV ESD protection on all I/O pins
• Extended operating temperature range -40 °C to +125 °C

Working Principle

The ADM232LJRZ-REEL is a high-performance differential data receiver integrated on a single SMD package. It supports data transmission up to 9 Kbps and is equipped with built-in ESD protection. It works on a differential signaling principle, where two signals are transmitted on a single wire pair and compared at the receiver end. This provides noise suppression and allows higher data transmission rate compared to single-ended signaling. It also has input hysteresis and is designed to reject noise signals that fall within the specified range.

Conclusion

The ADM232LJRZ-REEL is a low-power, highly efficient, and robust data receiver with on-chip ESD protection and superior common-mode noise rejection capability. It is suitable for use in a variety of applications, such as automotive, medical, and industrial, where robust ESD and EMC performance are required. The device provides a cost-effective solution for low-speed serial data transmission over a differential line.