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   "name": "TLC274 Quad Operational Amplifier Precision IC PDIP-14 TLC274CN",
   "description": "Manufacturer: VARIOUS Manufacturer Part No: TLC274CN RoHS: Yes Product Category: Integrated Circuits ( ICs ):Amplifier - Instrumentation, Op-Amp Specifications Number of Circuits: 4 Slew Rate: 3.600V/us Input Offset Voltage : 1.1mV Input Bias Current : 0.6pA Input Supply Single/Dual : 3V-16V Output Type : Push Pull-MOSFET Amplifier Type: LinCMOS Precision Quad OP-Amp Package: PDIP-14 More Information Same Spec Items - SKU A-1144 Manufacturer VARIOUS MPN TLC274CN Can be used with - Customer Ratings 4.3/5 Based on 1 reviews 5 Stars 1 4 Stars 2 3 Stars 0 2 Stars 0 1 Star 0 Write a review Price Quality Value Sep 30, 2013 Good General-Purpose, Low-Power OPAMP I keep a decent stockpile of TLC272, TLC274, and TLC279 as they are good to have around. They're a step up from the LM324 and their only real downside is that they're not RRIO. I'm not an expert on analog electronics, but I would say these are suitable for applications up to 1MHz, assuming you need gain. They are good for low-power applications as they are CMOS devices. I have used them for pH sensors, which reminds me to mention that they're high input impedance is useful (again, CMOS). If you're looking for an amplifier to run off of 3.3V and give you useful dynamic range, look for something that has RRIO, or at least rail-to-rail output. I made this mistake with the pH sensor initially. See the datasheet. Price is good, but the attractiveness wanes if you wanted to buy in quantity since 100Electronics doesn't have quantity pricing on most items. Scott",
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     "value": "1.1 mV",
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