02007-DSH-002-E Datasheet, PDF (1/18 Pages) M/A-COM Technology Solutions, Inc. – 3.3 V PIN Pre-Amplifier with AGC for Applications to 200 Mbps

MC2007-3
3.3 V PIN Pre-Amplifier with AGC for Applications to
200 Mbps
The MC2007-3 is a low-noise, transimpedance amplifier with AGC, manufactured in an advanced, low-cost, sub-
micron CMOS process. Its wide dynamic range, differential output and high PIN bias make it well suited to high-
performance telecommunications, especially OC-3/STM-1. However, due to its low cost, the MC2007-3 also meets
the needs of datacom applications.
The MC2007-3 is available in die form. For optimum system performance die should be mounted in close proximity
with the photodetector.
The MC2007-3 is designed to be used with the MC2045 or M02095 post amplifier IC. When combined with a
photodiode, the chip set forms a high performance, low cost 3.3V receiver.
Applications
• Optical Receivers (Up to 200 Mbps Operation)
• SDH / SONET / ATM
• Fast Ethernet
• ESCON
• Passive Optical Networks (PONs)
• SFP/SFF Transceivers
• BiDi Transceivers
Features
• Low-cost, CMOS process
• Receiver sensitivity typically -39 dBm at 155 Mbps, when integrated
into a module with suitable photodiode and post-amplifier
• 140 MHz bandwidth allows wide range of operation: 100, 125, 155,
and 200 Mbps
• Typical differential gain of 62 kΩ at low signal levels
• AGC gives continuous operation to +3 dBm
• 65 mW power consumption at +3.3 V supply
• > 35 dB Power-supply noise rejection
• Available as die only
Functional Block Diagram
PINK
PINA
R_REF
Series Pass
Regulator
Set Max . Gain
Reference
Generator
AGC Control
R
TZA
+1
02007-DSH-002-E
Mindspeed Technologies^®
Mindspeed Proprietary and Confidential
Bandgap
1.23 V
D_OUT
+1
D_OUT
+1
November 2007