A differential pair is a pair of conductors used for differential signaling in electronic circuits, particularly in amplifiers and high-speed digital systems.
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Crosstalk | < -30 dB at 1 GHz | |
| Impedance | 100 ohms differential | |
| Propagation Delay | Typically 5-7 ns/m | |
| Temperature Range | -40°C to 85°C | |
| Operating Frequency | Up to several GHz |
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This component is used in the following industrial products
An amplification stage within an operational amplifier that increases signal amplitude.
A circuit that detects and amplifies small voltage differences from memory cells to determine stored data values.
Electronic circuits that detect and amplify small voltage differences from memory cells to determine stored data values (0 or 1).
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The main advantage is high immunity to electromagnetic interference (EMI) and common-mode noise, as the receiver detects the difference between two signals, canceling out noise that affects both lines equally.
It improves signal integrity by reducing crosstalk and external noise, ensuring reliable data transmission in high-speed and sensitive applications like amplifiers and communication systems.
Yes, they are commonly used in high-speed digital interfaces such as USB, HDMI, and Ethernet to minimize signal degradation and ensure data accuracy.
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