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UPC4574GR(5)-9LG-E1-A is listed in the Instrumentation, Op Amps, Buffer Amps range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is LINEAR IC TSSOP OPERATION AMPLIF. Review the specifications below when checking this part for your BOM.
The UPC4574GR(5)-9LG-E1-A is a power operational amplifier manufactured by Renesas Electronics. It features four channels with a gain-bandwidth product of 14 MHz and a slew rate of 6 V/us. The input offset voltage is specified at 300 uV, with an input bias current of 1 uA. Operating supply voltage ranges from 4 V to 16 V, drawing 8.5 mA of quiescent current per channel. Output current capability is 10 mA per channel. Common-mode rejection ratio is 80 dB, and input voltage noise density is 5.5 nV/sqrt Hz. Input noise current density is 700 fA. The device operates within a temperature range of -20°C to +80°C and is housed in a SOP-14 package.
Verify the specific suffix GR(5)-9LG-E1-A against the manufacturer's latest datasheet to confirm pinout compatibility and electrical specifications. Ensure the operating environment stays within the -20°C to +80°C range. Check RoHS compliance status via official documentation before integration into regulated products.
Select this component when high output current and low noise are required in a multi-channel configuration. Compare GBP and slew rate against application signal frequencies. Verify supply voltage constraints fit the 4V to 16V range. Consider thermal management for SOP-14 packaging in dense layouts.
This part belongs to the UPC4574 series, which includes variants like UPC4574G2-E1-A and UPC4574GR-9LG-E1-A. These are general-purpose low-noise operational amplifiers. The GR(5) variant specifically denotes a power operational amplifier version with distinct electrical parameters compared to standard low-power counterparts in the same family.
UPC4574GR-9LG-E1-A is a compatible alternative within the same series. Verify pinout and electrical specs match requirements before substitution.
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