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M02009 Datasheet, PDF (1/19 Pages) M/A-COM Technology Solutions, Inc. – Pin Pre-amplifier with AGC for 3.3V Fiber Optic Applications to 622 Mbps
M02009
Pin Pre-amplifier with AGC for 3.3V Fiber Optic Applications
to 622 Mbps
The MC2009 is a low-noise, transimpedance amplifier with AGC, manufactured in low-cost CMOS. Its wide dynamic
range, differential output and high PIN bias make it well suited for telecommunications, especially OC-12/STM-4.
However, the MC2009 is intended to meet the needs of both Telecom and Datacom users.
The MC2009 is available in die form. For optimum system performance die should be mounted in close proximity
with the photodetector.
The MC2009 is designed to be used with the Mindspeed MC2044C Postamplifier IC. When combined with a pho-
todiode, the chip set forms a high performance, low cost 3.3V receiver.
Applications
• ATM/SDH/SONET
• PON/FTTH
Features
• Low cost IC fabricated in CMOS.
• Receiver sensitivity better than -32 dBm @ 622 Mbps.
• Minimum 340 MHz bandwidth and multi-pole roll off allows a wide
range of operation up to 622 Mbps.
• Typical differential transimpedance at low signal levels of 40Ω.
• AGC gives continuous operation to +3 dBm
• > 33 dB power-supply noise rejection.
• Typical 130 mW power comsumption at 3.3V supply.
• Monitor output gives linear indication of received optical power.
• Differential output.
Functional Block Diagram
MON
PINK
2.6 V
PINA
DC
Restore
2.5 k
B.I.S.T. EN
Phase
Splitter
DC Shift
DOUT
DOUT
1V
02009-DSH-001-D
AGC
Mindspeed Technologies™
Mindspeed Proprietary and Confidential
July 2004