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TF1003C - LG1605DXB Limiting Amplifier

General Description

The LG1605DXB is a GaAs wideband limiting amplifier with differential inputs and outputs that provides 28 dB of gain (34 dB differential) and 3 GHz of bandwidth in a 50 Ω environment (Figure 1 shows the block diagram).

Key Features

  • s s s s s s s s s Digital video transmission Interface between 1319 receiver and LG1600 clock and data regenerator High-speed comparator 28 dB gain, 34 dB differential Large dynamic range: >60 dB Wideband response: 8 kHz to 3 GHz Extremely low ±4 ps delay skew across input range Complementary 50 Ω I/Os Surface-mount package Standard ECL supply (400 mW) s Functional.

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Datasheet Details

Part number TF1003C
Manufacturer Agere Systems
File Size 733.51 KB
Description LG1605DXB Limiting Amplifier
Datasheet download datasheet TF1003C Datasheet

Full PDF Text Transcription (Reference)

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Data Sheet February 1999 LG1605DXB Limiting Amplifier Features s s s s s s s s s Digital video transmission Interface between 1319 receiver and LG1600 clock and data regenerator High-speed comparator 28 dB gain, 34 dB differential Large dynamic range: >60 dB Wideband response: 8 kHz to 3 GHz Extremely low ±4 ps delay skew across input range Complementary 50 Ω I/Os Surface-mount package Standard ECL supply (400 mW) s Functional Description The LG1605DXB is a GaAs wideband limiting amplifier with differential inputs and outputs that provides 28 dB of gain (34 dB differential) and 3 GHz of bandwidth in a 50 Ω environment (Figure 1 shows the block diagram). At low input levels, below 10 mV to 20 mV, the circuit behaves as a linear amplifier.