8-bit voltage-output DAC — SOIC-8 with SPI
The TLV5623CDR is an 8-bit voltage-output buffered DAC from Texas Instruments, built on a String DAC architecture. It delivers a settled output within 20 µs and offers integral non-linearity of ±0.3 LSB and differential non-linearity of ±0.07 LSB — the DNL figure is well below 0.5 LSB, so monotonicity is guaranteed across codes without missing steps. The digital interface is SPI, and the analog output is single-ended, voltage-buffered, with no differential output. Reference is external, giving the designer control over the output span independent of the supply rails.
Supply rails, temperature grade, and package
Packaged in an 8-SOIC (0.154" width, 3.90 mm), surface-mount. The 8-SOIC footprint is standard and widely second-sourced; no special layout considerations beyond typical SOIC-8 land patterns.
Sourcing and availability
The reel and cut-tape options allow flexible kitting for both prototype builds and production runs.