Skip to main content
Log in
Analog Devices MAX3286CGI — Discrete Semiconductors

MAX3286CGI Laser Diode Driver, 1.25 Gbps, 28-QFN

MPNMAX3286CGI
End of Life

Analog Devices MAX3286CGI Laser Diode Driver (Fiber Optic), 1.25 Gbps, 30 mA modulation, 52 mA supply, 3 V to 5.5 V, 28-QFN (5x5), Surface Mount, Bulk.

$2.4Ref. price · indicative, final on quote
Analog Devices MAX3286CGI datasheet (PDF)
Packaging28-VFQFN Exposed Pad
RoHSRoHS non-compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

MAX3286CGI specifications
ParameterValue
TypeLaser Diode Driver (Fiber Optic)
MountingSurface Mount
Supply voltage3V ~ 5.5V
Current - supply52 mA
Current - modulation30mA
Operating temperature0°C ~ 70°C (TA)
PackageBulk
Data rate1.25Gbps
Case28-VFQFN Exposed Pad
Channels1

Product details

1.25 Gbps laser driver for SFP and fiber-optic modules

The MAX3286CGI from Analog Devices is a single-channel laser diode driver designed for fiber-optic transceiver modules operating at 1.25 Gbps. It delivers a modulation current of 30 mA, sufficient to bias common Fabry-Perot and DFB laser diodes in short-reach and metro SFP applications.

The MAX3286CGI is listed as Active in Analog Devices' product portfolio. The part is RoHS non-compliant per the original release — confirm your assembly line's exemption status for lead-bearing finishes before committing the BOM.

Frequently asked questions

What supply voltage and current does the MAX3286CGI require?

The modulation current is 30 mA, set by an external resistor.