{"product_id":"single-ended-video-digital-input-to-differential-output-driver-high-speed-differential-driver","title":"Single-ended Video\/Digital input to differential output driver (High Speed Differential Driver)","description":"\u003cp\u003eThis is a  low-cost solution to transmit a video or digital signal up to 300 Meters over a twisted pair cable. The project has been designed using the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAD8131\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003echip which is a differential driver for the transmission of high-speed signals over low-cost twisted pair or coaxes cables. The project can be used for either analog or digital video signals or for other high-speed data transmissions. It is capable of driving either\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCat3\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eor\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCat5\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003etwisted pair or coax with minimal line attenuation. The AD8131 has on-chip resistors that provide for a gain of 2 without any external parts. Several on-chip resistors are trimmed to ensure that the gain is accurate, the common-mode rejection is good, and the output is well balanced. This makes the AD8131 very suitable as a single-ended-to-differential twisted-pair line driver.  The board works with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e+\/-5V DC\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(Dual 5V) supply, RCA connector J1 to feed single-ended Video or digital signal, connector CN2 is used to connect the twisted pair cable (CAT5), D1 Power LED, Resistor R7 and R8 terminate the line at transmitting side.\u003c\/p\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAD8131\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a differential or single-ended input to differential output driver requiring no external components for a fixed gain of 2. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAD8131\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a major advancement over op amps for driving signals over long lines or for driving differential input ADCs. The AD8131 has a unique internal feedback feature that provides output gain and phase matching that are balanced to\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e−60 dB at 10 MHz\u003c\/strong\u003e, reducing radiated EMI and suppressing harmonics. Manufactured on the Analog Devices, Inc. next-generation XFCB bipolar process, the AD8131 has a −3 dB bandwidth of\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e400 MHz\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand delivers a differential signal with very low harmonic distortion.\u003c\/p\u003e","brand":"dotfry","offers":[{"title":"Default Title","offer_id":47200959922348,"sku":"B122","price":12.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/6436\/7532\/files\/B122A.jpg?v=1789369838","url":"https:\/\/dotfry.com\/products\/single-ended-video-digital-input-to-differential-output-driver-high-speed-differential-driver","provider":"dotfry","version":"1.0","type":"link"}