3G/HD/SD-SDI Serializer
GS2972
3G/HD/SD-SDI Serializer with Complete SMPTE Audio & Video Support
Key Features
• Operation at 2.970Gb/s, 2.970/...
Description
GS2972
3G/HD/SD-SDI Serializer with Complete SMPTE Audio & Video Support
Key Features
Operation at 2.970Gb/s, 2.970/1.001Gb/s, 1.485Gb/s, 1.485/1.001Gb/s and 270Mb/s
Supports SMPTE ST 425 (Level A and Level B), SMPTE ST 424, SMPTE ST 292, SMPTE ST 259-C and DVB-ASI
Integrated Cable Driver
Integrated, low-noise VCO
Integrated Narrow-Bandwidth PLL
Integrated Audio Embedder for up to 8 channels of 48kHz audio
Ancillary data insertion
Optional conversion from SMPTE ST 425 Level A to Level B for 1080p 50/60 4:2:2 10-bit
Parallel data bus selectable as either 20-bit or 10-bit
SMPTE video processing including TRS calculation and insertion, line number calculation and insertion, line based CRC calculation and insertion, illegal code re-mapping, SMPTE ST 352 payload identifier generation and insertion
GSPI host interface
+1.2V digital core power supply, +1.2V and +3.3V analog power supplies, and selectable +1.8V or +3.3V I/O power supply
-20ºC to +85ºC operating temperature range
Low power operation (typically at 400mW, including Cable Driver)
Small 11mm x 11mm 100-ball BGA package
Pb-free and RoHS compliant
Applications
Application: 1080p 50/60 Camera/Camcorder
MIC ADC
Audio Processor
AUDIO 1/ 2 Audio Clocks
AES - IN
AUDIO 3/4
OPTICS
CCD
Video Processor
20-bit
HV F/PCLK
GS2972
CTRL/TIME CODE
3G-SDI
Storage : Tape/Disc /Solid State
HD-SDI Link A
EQ
GS2974B
HD-SDI Link B
EQ
GS2974B
Application: Dual Link (HD-SDI) to Single Link (3G-S...
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