MAX3266 Datasheet | Maxim Integrated

Description The MAX3266 is a transimpedance preamplifier for 1.25Gbps local area network (LAN) fiber optic receivers. The circuit features 200n A input-referred noise, 920MHz bandwidth, and 1m A input overload. The MAX3267 provides a pin-for-pin patible solution for munications up to 2.5Gbps. It features 500n A input-referred noise, 1.9GHz bandwidth, and 1m A input overload. Both devices operate from a +3.0V to +5.5V single supply and require no pensation capacitor. They also include a space-saving filter connection that provides positive bias for the photodiode through a 1.5kΩ resistor to VCC. These features allow easy assembly into a TO-46 or TO-56 header with a photodiode. The 1.25Gbps MAX3266 has a typical optical dynamic range of -24d Bm to 0d Bm in a shortwave (850nm) configuration or -27d Bm to -3d Bm in a longwave (1300nm)...