Ddc112 Adc 20 Bit 2 Channel 2ksps Current Input Soic X2-:

US $48

Valley Stream, New York, United States
Jan 29th

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DDC112UK 20-BIT Dual Current Input ADC 2KHz converstion rate ANALOG TO DIGITAL CONVERTER Case: SOIC-28 Lot Size: 2 units See other listings and lot sizes for this item See other ADCs DDC112Y, Dual Current-Input 20-Bit Analog-to-Digital Converter (ADC), 32 pin TQFP, Quantity 1, Burr Brown/Texas Instruments. The DDC112 is a dual input, wide dynamic range, charge-digitizing analog-to-digital (A/D) converter with 20-bit resolution. Low-level current output devices, such as photosensors, can be directly connected to its inputs. Charge integration is continuous as each input uses two integrators; while one is being digitized, the other is integrating. For each of its two inputs, the DDC112 combines current-to-voltage conversion, continuous integration, programmable full-scale range, A/D conversion, and digital filtering to achieve a precision, wide dynamic range digital result. In addition to the internal programmable full-scale ranges, external integrating capacitors allow an additional user-settable full-scale range of up to 1000pC. FEATURES: # MONOLITHIC CHARGE MEASUREMENT ADC # DIGITAL FILTER NOISE REDUCTION: 3.2ppm, rms # INTEGRAL LINEARITY: ±0.005% Reading ±0.5ppm FSR # HIGH PRECISION,TRUE INTEGRATING FUNCTION # PROGRAMMABLE FULL SCALE # SINGLE SUPPLY # CASCADABLE OUTPUT Datasheet I only ship to buyer's EBAY shipping address IMPORTANT: Buyer controls combining of order, by making a single payment for all items. Multiple payments void any shipping discounts. Can only combine BEFORE payment, never after. How to combine orders. If you have ANY time constraints, contact seller BEFORE buying or bidding, so we can BOTH come to an agreement. INTERNATIONAL shipments will NOT have online tracking , unless you use REGISTERED MAIL -- contact seller for invoice. INTERNATIONAL transit time can be 6-28 business days, and can be delayed by local Customs backlogs. If this is not acceptable, we cannot not enter into any trade. US shipments can take 5-7 business days - however the USPS does NOT guarantee these transit times, and can exceed them. eBay tracking info has 24-48 hrs update latency and can only guarantee a delivery scan -- interim scans may not occur. ALL items shipped to buyer's Registered eBay shipping address address, without exception. We can never take an address from email. Payment closes order. No changes are possible once paid. We have no expedited shipping service outside USA -- If urgent, please source locally. International : If you want seller to be responsible for package in transit , you must choose Registered mail - adds $13 to S&H - contact seller for invoice. supreme supremewidgets supremeauctiononlinesoftware.widgets.EbayGalleryZ.swf supremewidgets supremeauctiononlinesoftware.widgets.GalleryCat.swf supremewidgets supremeauctiononlinesoftware.widgets.FeedbackWidgetBasic.swf