2.5 GBPS LIMITING AMPLIFIER
DEVICE
S2P.E5CGIFBICPASTILOINMITING AMPLIFIER 2.5 GBPS LIMITING AMPLIFIER
FEATURES
• 2 GHz Bandwidth • 32dB Gain • Singl...
Description
DEVICE
S2P.E5CGIFBICPASTILOINMITING AMPLIFIER 2.5 GBPS LIMITING AMPLIFIER
FEATURES
2 GHz Bandwidth 32dB Gain Single +5V Power Supply Fully Differential Architecture 16 pin Glass-Metal Package
APPLICATIONS
SONET OC-48 Fiber Optic Data Links High-Speed FM Limiting Amplifier
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S3051 S3051
GENERAL DESCRIPTION
The S3051 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 2.5 Gbps. The amplifier's gain is 32dB, and differential signals as small as 12 mVp-p, can be amplified to 900 mVp-p. Figure 1 shows a typical system application.
Figure 1. System Block Diagram
VCC
OUT+
CBYP CIN
INPUT OUT–
CIN CBYP
V+REF
DIN+
DOUT+
S3051
DIN-
DOUT–
V–REF
July 14, 1999 / Revision B
1
S3051
DETAILED DESCRIPTION
The S3051 is an integrated limiting amplifier intended for high-frequency fiber-optic applications. The circuit connects to typical transimpedance amplifiers ...
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