What this ADC brings to the signal chain
The LTC2247IUH#PBF is a 14-bit pipelined ADC from Analog Devices that samples at 40 MSps. It accepts both differential and single-ended inputs through a single channel, with an internal S/H stage ahead of the converter core. The parallel data interface keeps latency low — useful for imaging, radar, or communications receivers where sample-to-output delay matters. The pipelined architecture delivers 14-bit resolution at 40 MSps without the power penalty of a flash converter, making it a fit for mid-speed instrumentation and IF-sampling chains.
Supply rails and reference flexibility
The reference can be driven externally or generated internally.
The industrial range covers most applications that aren't full military or downhole — if your system lives inside a conditioned lab or office, the commercial-grade sibling (if one exists) would also work, but the IUH suffix already carries the wider range.