MAX3262 Datasheet | Maxim Integrated

Description The MAX3262 limiting amplifier with its high gain and wide bandwidth is ideal for use as a post amplifier in fiber-optic receivers with data rates up to 1Gbps. The amplifier’s gain can be adjusted between 33d B and 48d B. At maximum gain, signals as small as 6m Vp-p can be amplified to drive devices with PECL inputs. The MAX3262 has plementary loss-of-signal outputs for interfacing with open-fiber-control (OFC) circuitry. These outputs can be programmed to assert with input levels between 9m Vp-p and 48m Vp-p. LOS hysteresis for any programmed level is nominally 3.0d B, preserving a balance between noise immunity and dynamic range. ________________________Applications 1062Mbps Fibre Channel 622Mbps SONET ____________________________Features o 900MHz Bandwidth o 48d B Maximum Gain o Chatter-Free LOS o Programmable LOS Threshold o Single...