IC-Hersteller Texas Instruments

IC-Hersteller (103)

Texas Instruments TPS3125J18 | Demoboard TIDA-00352

SDI Video Aggregation Reference Design

Details

TopologieAufwärtswandler
Eingangsspannung3.3-5 V

Beschreibung

This verified reference design is a complete four channel SDI aggregation and de-aggregation solution. One TLK10022 is used to aggregate four synchronous HD-SDI sources together into one 5.94 Gbps serial link. The serial data is transferred via copper or optical fiber where a second TLK10022 is used to de-aggregate and seamlessly redisplay the original video content.

Eigenschaften

  • 1:8 clock distributior synchonizes source inputs with the aggregator

  • Combines four 720p HD-SDI video sources into a single serial link for transmission over a single differential pair or optical fiber

  • Recovery, de-aggregation and seamless display of the original video content at remote nodes located hundreds of meters away

  • Schematic, layout, test data and design documentation are provided for ease of reuse

  • Adaptive equalization and transmit de-emphasis integrated into both low-speed and high-speed side to reduce jitter and increase transmission distance

Weiterführende Informationen

Artikeldaten

Artikel Nr.
Daten­blatt
Simu­lation
Downloads
Status
Produktserie
L(nH)
Tol. L
Testbedingung L
Qmin.
Testbedingung Q
RDC max.(Ω)
IR(mA)
fres(MHz)
Muster
WE-KI Keramik-SMT-Induktivität, 5.6 nH, ±5%
Simu­lation
Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.
Induktivität5.6 nH
Induktivität±5% 
Induktivität250 MHz 
Güte23 
Güte250 MHz 
Gleichstromwiderstand0.083 Ω
Nennstrom760 mA
Eigenresonanzfrequenz5800 MHz
WE-KI Keramik-SMT-Induktivität, 6.8 nH, ±5%
Simu­lation
Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.
Induktivität6.8 nH
Induktivität±5% 
Induktivität250 MHz 
Güte20 
Güte250 MHz 
Gleichstromwiderstand0.083 Ω
Nennstrom680 mA
Eigenresonanzfrequenz4800 MHz