Transceiver Module
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This page explains how Limiting Amplifier / TIA is classified within Computer, Electronic and Optical Product Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.
An electronic component in transceiver modules that amplifies weak photodiode current signals while limiting output amplitude to prevent saturation.
Technical details and manufacturing context for Limiting Amplifier / TIA
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Supply Voltage | 3.3 ±5% V | Standard for optical transceivers |
| Supply Current | 20–40 mA | Depends on output load and data rate |
| Data Rate | 1–25 Gbps | NRZ modulation typical |
| Input Sensitivity | -20–-10 dBm | Minimum photodiode current for BER < 1e-12 |
| Output Differential Voltage | 400–800 mVpp | CML output compatible |
| Bandwidth | 0.7–20 GHz | 3 dB bandwidth for data rate |
| Input Resistance | 50–100 Ω | Differential input impedance |
| Output Resistance | 50 Ω | Single-ended, for CML interface |
| Operating Temperature Range | -40–85 °C | Industrial grade |
| Storage Temperature Range | -55–125 °C | Non-operating |
| Package Type | QFN-24 | 5x5 mm, exposed pad |
| ESD Tolerance | ±2 kV | HBM modelIEC 61000-4-2 |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
Commonly used trade names and technical identifiers for Limiting Amplifier / TIA.
This component is essential for the following industrial systems and equipment:
| pressure: | Not applicable (electronic component) |
| other spec: | Bandwidth: 10 MHz to 10 GHz, Supply Voltage: 3.3V to 5V |
| temperature: | -40°C to +85°C |
Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.
Quoted from the published standard.
1 company lists this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.
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It converts the weak current from a photodiode into a voltage signal (TIA function) and then amplifies it while limiting the output amplitude to a fixed level, ensuring stable signal levels for subsequent processing.
The supply voltage is typically 3.3 V ±5%, and the supply current ranges from 20 to 40 mA, depending on output load and data rate. Always verify with the manufacturer for the specific model.
It supports data rates from 1 to 25 Gbps (NRZ) and has a bandwidth of 0.7 to 20 GHz (3 dB bandwidth). These are reference ranges; confirm for your application.
Input sensitivity is -20 to -10 dBm, indicating the minimum photodiode current needed for a BER below 1e-12. It defines the weakest signal the component can handle reliably.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
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