7 µs settling with ±1.7 LSB INL across -55°C to 125°C
The TLV5638MDREP: Settling time is 7 µs typical to 0.5 LSB for a full-scale step — fast enough for closed-loop control loops updating at tens of kilohertz. The INL is ±1.7 LSB max and DNL ±0.4 LSB max, meaning monotonicity is guaranteed across the full 12-bit range. The operating temperature range spans -55°C to 125°C, qualifying the DAC for military/aerospace, downhole, or engine-bay deployment where the ambient exceeds the commercial or industrial band. The SOIC-8 body (3.90 mm width) keeps the PCB footprint compact for multi-channel designs. Both analog and digital supply rails accept 2.7 V to 3.3 V or 5 V, so the part can run from a single 3.3 V rail or a split supply. The reference can be external or internal, giving flexibility in system-level gain and span scaling.
Sourcing and lifecycle for BOM planning
Texas Instruments lists the TLV5638MDREP as an active product with no announced end-of-life. The part is available in Tape & Reel (TR) or Cut Tape (CT) options, both surface-mount for the 8-SOIC footprint. Sourced to order against an RFQ through authorized and independent distribution channels; current pricing and lead time confirmed at quote time.