LMT-XX-AR 1A Positive Voltage Regulator The TCI LM78xx family is monolithic fixed voltage Details, datasheet, quote on part number: LMT- XX-AR. LMT V A Positive Voltage Regulator. Details, datasheet, quote on part number: LMT. Part, LMT. Category. Description, V A. Explore the latest datasheets, compare past datasheet revisions, and confirm part lifecycle.
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TI has a useful site for comparing op-amps.
Prices are for single quantity from Digi-Key. For development, use C compiler from CCS http: Lots to choose from. Specs to look for: Use 4 MHz unless speed is an issue. Cheap, small, and available from Digi-Key. Pre-amp circuits driven by low-noise, ease of use. Op-Amps Considerations are noise matters for audio and high amplification circuitsoffset voltage, slew-rate matters for high frequency and pulse circuitsquiescent current matters for battery-operatedoperating voltage matters for battery operatedsingle or dual supply most datasheef circuits require single supplyrail-to-rail, output current.
Quad, rail-to-rail output, 2. Quad, low noise, rail-to-rail output, 4. Maxim makes many digital pots, including audio taper.
The easiest way to clock a PIC chip is with a ceramic resonator. Jameco has lower prices than Digi-Key, but Digi-Key has wider selection Quad, V supply, 20mA output current, output swing: Prices are from Digi-Key unless Jameco number listed. Power amplifier circuits are dataseet about power. For these, the input typically includes the minus rail, but only to 1. You need low noise for the headstage. For example, if you supply a non R-to-R op-amp off 0 and 5 V supplies, the useable output swing will be 1.
Many R-to-R op-amps are R-to-R on the output only.
Can find lots of hobby-level info with a good Google search. Single, V supply, 5. Microchip PIC chip microcontrollers. The following table lists recommended flash-programmable PIC chip parts. For even lower noise, try OP, but you will have to pay more.
Non rail-to-rail op-amps datashfet only get to within about 1. Maxim makes these in many, many flavors. Note that resonators do not have tight frequency specs.
Good choice for cost, ease-of-use. When checking for R-to-R, check if spec’ed for input, output or both.
Quad, rail-to-rail output, V supply, 1. The MAX is convenient because it is readily available and requires no external capacitors. Prices listed are for singles, DIP pkg, as of May, more or less.