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The EL2470CS-02 is a quad current-feedback operational amplifier from the Elantec family. It achieves a -3dB bandwidth of 70MHz at a gain of +1 while consuming only 1mA of supply current per amplifier. The device operates with dual supplies ranging from ±1.5V to ±6V, or single supplies from +3V to +12V. It provides large output drive capability, delivering 55mA while swinging to ±4V on ±5V supplies.
Verify the specific suffix '-02' against official manufacturer documentation to confirm pinout and electrical equivalence to standard EL2470 variants. Ensure the package type matches the required PCB footprint. Confirm RoHS compliance status if environmental regulations apply to the final assembly.
Select this component for applications requiring high speed and low power simultaneously. It is suitable for systems needing multiple independent channels without excessive heat dissipation. Consider the 55mA output drive when designing load circuits. Verify that the gain-of-+1 stability meets the circuit requirements.
This part belongs to the EL2170/EL2270/EL2470 series of current-mode feedback amplifiers. The quad configuration (EL2470) offers space savings compared to discrete solutions. It complements the disable-capable EL2176 and EL2276 models within the same low-power portfolio.
The EL2470CN and EL2470CS are direct functional equivalents in different package styles. For higher speed needs, the EL2180/EL2186 family offers 250MHz bandwidth.