ADN3000-06

www.DataSheet4U.net 6.144 Gbps Transimpedance Amplifier with Integrated Photodiode ADN3000-06 FEATURES Integrated photodiode + TIA Differential responsivity: 5.5 mV/µW 50 µm diameter germanium photodiode Input sensitivity: −19.5 dBm @ 6.144 Gbps Wavelength range: 830 nm to 1560 nm Single 3.3 V supply Power dissipation: 65 mW Differential output swing: 240 mV p-p On-chip power monitor function Die size: 0.835 mm × 0.675 mm VCC FUNCTIONAL BLOCK DIAGRAM VCC ADN3000-06 50Ω 50Ω OUT+ OUT– APPLICATIONS Optical receivers up to 6.5 Gbps 6G CPRI, OBSAI, and 8G short range and LTE receivers Receiver optical subassemblies (ROSA) GND POWER MONITOR PM 09537-001 Figure 1. GENERAL DESCRIPTION The ADN3000-06 is a complete high speed optical receiver featuring a proprietary large-area germanium PIN photodiode integrated with a transimpedance amplifier (TIA). The integration of the photodiode eliminates bond wires between the diode and TIA that provides guaranteed performance and improved manufacturing reliability. The ADN3000-06 supports data rates of up to 6.5 Gbps for telecommunication and point-to-point LAN applications, and a wide range of operating wavelengths from 830 nm to 1560 nm. The ADN3000-06 also features an optical average power monitoring circuit that generates a voltage output proportional to the average photodiode current. Typical power consumption of ADN3000-06 is 65 mW from a single 3.3 V supply. In saturated output, the signal has a typical differential amplitude of ...