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iT5060 - 12.5 Gb/s modulator driver amplifier

Description

The iT5060 is a low-cost, plastic-packaged (QFP-N) broadband GaAs traveling-wave MMIC amplifier with high output voltage.

In optical communication systems, it is well suited as a driver for EO/LiNo3 modulators by providing from 3 to 8 Vpp output voltage for NRZ signals up to 12.5 Gb/s.

Features

  • Broad bandwidth: DC to 11 GHz Suitable for up to 12.5 Gb/s Moderate gain: 14 dB Output voltage: 8 Vpp Adjustable output voltage: (3 Vpp to 8 Vpp) Return Loss: Input.
  • 10 dB, output.
  • 10 dB Bias: 5 V, at 210 mA Power dissipation: 1.1 W at Vout = 8 Vpp 400 mW at Vout = 3 Vpp ™ On-chip power detector ™ Low-cost JEDEC QFP-N (M02-200) package ™ ™ ™ ™ ™ ™ ™ ™ Absolute Maximum Ratings Symbol Vd Vg Id Pin Tch Tstg Parameters/conditions Positive voltage Negative voltage Positive supply c.

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Datasheet Details

Part number iT5060
Manufacturer Iterra
File Size 898.41 KB
Description 12.5 Gb/s modulator driver amplifier
Datasheet download datasheet iT5060 Datasheet

Full PDF Text Transcription

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iT5060 12.5 Gb/s, 8 Vpp Modulator Driver (for use with bias-tee) Description The iT5060 is a low-cost, plastic-packaged (QFP-N) broadband GaAs traveling-wave MMIC amplifier with high output voltage. In optical communication systems, it is well suited as a driver for EO/LiNo3 modulators by providing from 3 to 8 Vpp output voltage for NRZ signals up to 12.5 Gb/s. In low-voltage mode, the iT5060 can be used as a pre-driver for a 1.5 to 3 Vpp output voltage. The amplifier can also be used as an optical receiver amplifier gain stage for photodiodes or as a limiting amplifier after the transimpedance amplifier. It can operate from DC to 12.5 GHz with 14 dB linear gain, a +21 dBm P1dB compression point, and +23 dBm Psat.
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