Request a price quote for a transimpedance amplifier SFP

Transimpedance amplifiers for SFP modules typically range from $5 to $50 per unit, depending on speed, features, and supplier.

Price Overview

The cost of a TIA for SFP transceivers depends on data rate, noise performance, and packaging. For example: MAX3744/MAX3745: Designed for up to 2. 7 Gbps SFP modules, low-power, compact die, and integrated RSSI.

These types of TIAs are generally considered low-cost solutions, often in the $5–$15 range per unit when purchased in small quantities. ONET8551T: High-speed, high-gain TIA for optical receivers up to 11. 3 Gbps, with low input noise and 9 GHz bandwidth.

Devices like this are more advanced and typically cost $20–$50 per unit, depending on packaging and supplier.

Suppliers and Availability

Mouser Electronics: Offers a wide selection of TIAs from manufacturers like Analog Devices and Texas Instruments, with pricing available per unit and quantity discounts.

TR

X Electronics: Provides online pricing and ordering for various TIA models. FS.com: While primarily a transceiver supplier, SFP modules with integrated TIAs are available, offering cost-effective solutions for networking applications.

Factors Affecting Cost

Data Rate: Higher-speed TIAs (10 Gbps and above) are more expensive due to tighter design tolerances and lower noise requirements. Packaging: Die form or TO-can packaging affects assembly costs. Integrated solutions with RSSI or DC cancellation may cost more.

Quantity: Bulk orders significantly reduce per-unit cost. Supplier and Tariffs: Prices vary by distributor and may include tariffs depending on shipping location.

Summary

For SF

P module applications, low-speed TIAs (≤2. 7 Gbps) are generally $5–$15, while high-speed TIAs (≥10 Gbps) can range $20–$50 per unit. Purchasing through authorized distributors like Mouser or TRX Electronics ensures access to datasheets, pricing, and support for integration into SFP transceivers.