If the product has had its serial number(s) removed or altered. All other malfunctions or unsatisfactory performance caused by anything other than defective parts or workmanship. If it is determined that the product was not imported into the United States by Sigma Corporation of America or that the product was not sold. Sigma - Service - Register your new Sigma I also just purchased a Mack Camera 7-year extended warranty on Amazon for $19.95, so my lens will be covered for a total of 11 years. Also, by registering your lens you are making a record of the serial number, which could be useful in case it is ever stolen.

Description The LTC2497 is a 16-channel (eight differential), 16-bit, No Latency ΔΣ ADC with Easy Drive technology and a 2-wire, I2C interface. The patented sampling scheme eliminates dynamic input current errors and the shortcomings of on-chip buffering through automatic cancellation of differential input current. This allows large external source impedances and rail-to-rail input signals to be directly digitized while maintaining exceptional DC accuracy.

The LTC2497 includes an integrated oscillator. This device can be configured to measure an external signal from combinations of 16 analog input channels operating in single-ended or differential modes. Pocsag Decoder Software Download there.

It automatically rejects line frequencies of 50Hz and 60Hz simultaneously. The LTC2497 allows a wide, common mode input range (0V to V CC), independent of the reference voltage. Any combination of single-ended or differential inputs can be selected and the first conversion, after a new channel is selected, is valid. Access to the multiplexer output enables optional external amplifiers to be shared between all analog inputs and auto calibration continuously removes their associated offset and drift.

Order Info • Part numbers ending in PBF are. Solder plated terminal finish (SnPb) versions are non-standard and special terms and conditions and pricing applies if available. Please contact LTC marketing for information. • Part numbers containing TR or TRM are shipped in, respectively • Please refer to our or the product datasheet for more details Package Variations and Pricing Part Number Package Temp Price (1-99) Price (1k) * RoHS C $3.88 $2.65 C $3.94 $2.71 I $4.66 $3.18 I $4.72 $3.24 • * The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Linear Technology. Demo Boards Linear Technology offers many demo boards free of charge to qualified customers.

To inquire about a demo board. Certain demo boards are also available for sale via credit card on this website. Demo boards are for evaluation purposes only. Microsoft Office Frontpage 2000 Free Download.

It remains the customer’s responsibility to verify proper and reliable operation in the actual end application. Part Number Description Price Documentation LTC2497 Demo Board 16-bit, 8-ch I2C Easy Drive ADC (req DC2026) • Companion Boards Part Number Description Price Documentation Linduino One Isolated USB Demo Board: An Arduino- and QuikEval-Compatible Code Development Platform • to view our complete list of demo boards. Designed for Automotive and Transportation Applications Please for more information regarding reliability reports and AEC-Q100 data or to inquire about parts that are not included. For more information, Part Number Package Temp Price (1-99) Price (1k) * RoHS I $4.66 $3.18 I $4.72 $3.24 • * The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Linear Technology.

Is an Arduino compatible platform for developing and distributing firmware libraries and code for SPI and I²C-compatible integrated circuits. The Linduino One board interfaces to more than 300 demonstration cards, supporting a variety of product types including,,, and more. Firmware libraries for individual devices are written in C and designed to be portable to a wide variety of processors and microcontrollers. Each library has a demonstration program that can be uploaded to the Linduino One platform to allow the circuit and software to be quickly and easily verified.

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