Semtech Corporation GS3490
The GS3490 features integrated adaptive cable equalizer and cable driver functionality. The GS3490 can be field-configured as a SMPTE compliant cable equalizer or a SMPTE compliant cable driver. The GS3490 is optimized for applications with limited I/O space.| Part No. | GS3490 |
|---|---|
| Datasheet | GS3490 Download |
| Manufacturer |  Semtech Corporation |
| Description | Configurable Adaptive Cable Equalizer/Cable Driver |
| Buy | Stock & Price |
FEATURES
● Connection to a single BNC connector as an adaptive cable equalizer or cable driver● Performance and cable reach optimized for SMPTE ST 424, SMPTE ST 292, and SMPTE ST 259 data rates
● Multi-rate operation from 125Mb/s to 2.97Gb/s in Equalizer Mode and 270Mb/s to 2.97Gb/s in Cable Driver Mode
● Supports DVB-ASI at 270Mb/s
● Integrated 100Ω, differential digital data input/output termination
● Low power operation from a single 3.3V supply: 206mW typical power consumption in EQ mode 190mW typical power consumption in CD mode
● Temperature range: -40°C to +85°C
● 32-pin 5mm x 5mm QFN package
DESCRIPTION
With its configurable EQ and cable driver functionality, the GS3490 can be utilized as a single-device solution in applications where the interface connector can be configured as either an input or output. The GS3490's cable equalizer is optimized for operation at 2.97Gb/s, 1.485Gb/s and 270Mb/s while providing typical cable reach of 140m at 2.97Gb/s, 260m at 1.485Gb/s and 500m at 270Mb/s.
