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upgrade to Service Version 2.0® from Xmas of 2006! [Please see the description for detail] 10pcs N.S. LF353 Dual JEFT Input OP AMP IC Chips Please read the following product information carefully Everything about this item [please compare this product with all similar products in the market, both quality and price] snowThese devices are low cost, high speed, dual JFET input operational amplifiers with an internally trimmed input offset voltage (BI-FET II. technology). They require low supply current yet maintain a large gain bandwidth product and fast slew rate. In addition, well matched high voltage JFET input devices provide very low input bias and offset currents. The LF353 is pin compatible with the standard LM1558 allowing designers to immediately upgrade the overall performance of existing LM1558 and LM358 designs; snowThese amplifiers may be used in applications such as high speed integrators, fast D/A converters, sample and hold circuits and many other circuits requiring low input offset voltage, low input bias current, high input impedance, high slew rate and wide bandwidth. The devices also exhibit low noise and offset voltage drift; snowInternally trimmed offset voltage: 10 mV; snowLow input bias current: 50pA; snowLow input noise voltage: 25 nV/vHz; snowLow input noise current: 0.01 pA/vHz; snowWide gain bandwidth: 4 MHz; snowLow supply current: 3.6 mA. snowHigh input impedance: 1012ù snowLow total harmonic distortion : =0.02% snowLow 1/f noise corner: 50 Hz snowFast settling time to 0.01%: Pictures in detail [no additional pics needed] [please feel free to contact us if you think pics below are still not enough] snowAll ites(s) will be wrapped carefully with our unique hard paper carton/bubbled envelop to keep the safety. snowPlease add $2.00 for tracking service. snowAll items will be packed professionally. S/H Fee [S/H Fee includes the postage and a little amount to cover our cost of labor] snow$5 within the United States, $7 for all other countries outside the United States. snowRefunds: All items are return guaranteed. Return within 7 days of receipt and receive the purchase price refund, postage is not refundable. snowAll refunds will be processed within 3 days of receiving returned item(s) in the original box, with manual and any parts that where originally enclosed. About our service [Service Version 2.0 now is available] snowSame day email reply: within 12 hours on weekdays, and 24 hours on weekend days. snow100% item return guarantee. snowGift Card available [VIP members only] snowKeep this mind: "Pay for it, and leave all other things to us" (We do not proofread any ads submitted by members) |
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