Dual voltage-feedback amplifier with 700 V/µs slew rate
Its 700 V/µs slew rate and 270 MHz -3 dB bandwidth make it suited for video distribution, high-speed ADC drivers, and pulse amplification where signal integrity at high frequencies matters. The rail-to-rail output stage maximizes dynamic range on supply rails from 3 V to 12 V, and the 110 mA output current per channel can drive capacitive loads or multiple downstream stages.
Slew rate and bandwidth — what drives the choice
The 700 V/µs slew rate is the defining parameter here. For a 5 V output swing, that translates to roughly 7 ns rise time, which supports clean reproduction of fast edges in video or pulsed-laser drive circuits. The 140 MHz gain-bandwidth product means you can close a gain-of-10 stage with 14 MHz of closed-loop bandwidth — enough for most high-speed data acquisition or waveform generation chains. The 6.5 mA supply current per channel is a reasonable trade-off for this speed class; a 140 MHz GBW amplifier pulling 13 mA total for both channels fits within the power budget of a multi-channel card.
Supply range and output swing
The rail-to-rail output stage delivers close to the supply rails under light loads, which is useful when driving a single-supply ADC input that needs the full reference range. Input common-mode range is not rail-to-rail on this voltage-feedback topology — the datasheet should be checked for the input voltage range relative to the rails when operating near the positive supply.
Temperature range and package
The 8-VSSOP package (3.00 mm width) is a space-saving surface-mount footprint suitable for dense PCB layouts. The RoHS non-compliant status means this variant uses lead-bearing solder terminations — verify your assembly line's exemption allowance before committing the BOM.
Lifecycle and sourcing
The RoHS non-compliant designation may limit its use in regions with strict RoHS enforcement, but for military, aerospace, or medical applications that qualify for lead-bearing solder exemptions, this is a stable, long-term available part.