Triple voltage-feedback amplifier for high-speed signal chains
The MAX4382ESD+ from Analog Devices packs three voltage-feedback op-amps into a 14-SOIC package, each channel delivering 210 MHz -3 dB bandwidth and a 485 V/µs slew rate. Rail-to-rail output swing on a 4.5 V to 11 V supply span makes it a fit for single-supply ADC drivers, video distribution, or high-speed filter stages where three channels share a common supply and layout footprint.
Bandwidth and slew rate – what they mean for the signal chain
Input bias current sits at 8.5 µA and input offset voltage at 3 mV, both typical for a high-speed voltage-feedback topology. Those numbers are fine for AC-coupled or moderate-impedance sources; a precision DC-coupled application would want a lower-offset amplifier stage ahead of this part.
Supply and package – integration constraints
Housed in a 14-SOIC (3.90 mm width) with surface-mount termination, the part fits standard mixed-signal PCB layouts. The tube shipping medium is typical for prototype and low-volume builds; production reels are available through the standard ordering code suffix.
Lifecycle and sourcing posture
No LTB risk for new designs.