{"product_id":"analog-devices-dc675c-demonstration-board-lt1568-fourth-order-rc-filter-building-block","title":"ANALOG DEVICES DC675C Demonstration Board, LT1568, Fourth Order, RC Filter Building Block","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cdiv\u003e\n \u003cdiv\u003e\n  \u003cp\u003eDC675C is a demonstration circuit for the evaluation of filter circuits using an LT®1568. The LT1568 is a dual 2nd order active-RC filter building block with precision ±0.75% capacitors and low noise op amps with 180MHz GBW trimmed to ±10% maximum variation. The ±10% GBW variation of the LT1568 op amps allows for minimizing the higher frequency error by decreasing resistor values. The cutoff or centre frequency (fC) range of an LT1568 filter is 200KHz to 10MHz (5MHz for a bandpass filter). The low limit of 200KHz was chosen only to minimize resistor noise and DC offsets (using external capacitors the fC frequency can be less than 200KHz). For testing and evaluation, the DC675C assembly is configured as a single 4th order, 500KHz narrow passband bandpass filter.\u003c\/p\u003e\n  \u003cul\u003e\n   \u003cli\u003eTotal supply voltage range from 2.7 to 11V\u003c\/li\u003e\n   \u003cli\u003e35mA max supply current at VS = 3V, TA = 25°C\u003c\/li\u003e\n   \u003cli\u003e0.5µA typ op-amp input bias current at TA = 25°C\u003c\/li\u003e\n   \u003cli\u003e1.4nV\/?Hz typ OA input voltage noise density at f =100KHz, TA = 25°C\u003c\/li\u003e\n   \u003cli\u003e1.0pA\/?Hz OA input voltage noise density f =100KHz, TA =25°C\u003c\/li\u003e\n  \u003c\/ul\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e \u003ch4\u003eProduct details\u003c\/h4\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv\u003e\n \u003cdiv\u003e\n  \u003cdiv\u003e\n   \u003cdiv\u003e\n    \u003cdiv\u003e\n     \u003cspan\u003eSilicon Manufacturer\u003c\/span\u003e\n     \u003cp\u003eAnalog Devices\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cspan\u003eKit Application Type\u003c\/span\u003e\n     \u003cp\u003eSignal Conditioning\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cspan\u003eKit Contents\u003c\/span\u003e\n     \u003cp\u003eDemonstration Board LT1568\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cspan\u003eSVHC\u003c\/span\u003e\n     \u003cp\u003eNo SVHC (21-Jan-2025)\u003c\/p\u003e\n    \u003c\/div\u003e\n   \u003c\/div\u003e\n   \u003cdiv\u003e\n    \u003cdiv\u003e\n     \u003cspan\u003eSilicon Core Number\u003c\/span\u003e\n     \u003cp\u003eLT1568\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cspan\u003eApplication Sub Type\u003c\/span\u003e\n     \u003cp\u003eRC Filter Building Block\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv\u003e\n     \u003cspan\u003eProduct Range\u003c\/span\u003e\n     \u003cp\u003e-\u003c\/p\u003e\n    \u003c\/div\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch4\u003eOther details\u003c\/h4\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eANALOG DEVICES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eDC675C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003eEach\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTechnical Data Sheet EN\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.analog.com\/media\/en\/technical-documentation\/user-guides\/dc675c.pdf\" target=\"_blank\" title=\"View or Download\" download\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1034\/1611\/files\/file_4379f50c-e237-48f9-beae-a4e625c5b304_icon.png?9736775303194905289\" alt=\"Download technical document - datasheet - Tanotis India\" width=\"25\"\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cbr\u003eAll product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.","brand":"ANALOG DEVICES-10","offers":[{"title":"Default Title","offer_id":41638407897173,"sku":"4628269:1-VAT145:e14","price":10722.67,"currency_code":"INR","in_stock":true}],"url":"https:\/\/www.tanotis.com\/products\/analog-devices-dc675c-demonstration-board-lt1568-fourth-order-rc-filter-building-block","provider":"Tanotis","version":"1.0","type":"link"}