LMC6462BIN/NOPB
ObsoleteDUAL MICROPOWER, RAIL-TO-RAIL INPUT AND OUTPUT CMOS OPERATIONAL AMPLIFIER
LMC6462BIN/NOPB
ObsoleteDUAL MICROPOWER, RAIL-TO-RAIL INPUT AND OUTPUT CMOS OPERATIONAL AMPLIFIER
Description
General part information
LMC6462 Series
The LMC6462 and LMC6464 (LMC646x) are micropower versions of the popular LMC6482 and LMC6484, combining a rail-to-rail input and output range with very low power consumption.
The LMC646x provide an input common-mode voltage range that exceeds both rails. The rail-to-rail output swing of the amplifiers, specified for loads down to 25kΩ, provides maximum dynamic signal range. This rail-to-rail performance of the amplifiers, combined with a high voltage gain, makes these device unique among rail-to-rail amplifiers. The LMC646x are an excellent upgrade for circuits using limited common-mode range amplifiers.
The LMC646x, with specifications at 3V and 5V, is an excellent choice for low-voltage applications. A quiescent power consumption of 60µW per amplifier (at VS = 3V) can extend the useful life of battery-operated systems. The 150fA input current, low offset voltage of 0.25mV, and 85dB CMRR maintain accuracy in battery-powered systems.
Technical Specifications
Parameters and characteristics for this part
| Specification | LMC6462BIN/NOPB |
|---|---|
| Amplifier Type | CMOS |
| Current - Input Bias | 0.15 pA |
| Current - Output / Channel | 75 mA |
| Current - Supply | 50 µA |
| Gain Bandwidth Product | 50 kHz |
| Mounting Type | Through Hole |
| Number of Circuits | 2 |
| Operating Temperature (Max) | 85 °C |
| Operating Temperature (Min) | -40 °C |
| Output Type | Rail-to-Rail |
| Package Length | 0.3 in |
| Package Name | 8-DIP, 8-PDIP |
| Package Width | 7.62 mm |
| Slew Rate | 0.028 V/µs |
| Voltage - Input Offset | 250 µV |
| Voltage - Supply Span (Max) | 15.5 V |
| Voltage - Supply Span (Min) | 3 V |
Pricing
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