New 14-bit 125MHz digital-to-analog converter

DATEL, Inc. has announced the introduction of the DAC-1412 series, A new line of digital-to-analog converters (DACs) housed in 28-pin plastic TSSOP packages - the 14-bit resolution DAC-1412 Series has been introduced by Datel. The devices are offered in two enhanced Commercial off the Shelf (COTS) grades, DAC-1412SE (-40C to +105C) and DAC-1412SM (-55C to +125C). Each unit features no missing codes, ±1.5 LSB of differential non-linearity, ±2.0 of integral non-linearity and is 100 percent tested for performance across temperature ranges: -40C to +105C; -55C to +125C. The DAC-1412 requires only one supply voltage for operation; ranging from +2.7V to 5.25V, and consumes only 30mA of supply current. It has a 'sleep mode' feature that reduces power consumption only 20µA. The DAC-1412 contains a precision internal 1.2V temperature-compensated bandgap voltage reference, or it can be used with an external reference option. It features an edge-triggered CMOS input latches and provides exceptional dynamic performance with -75dB of total harmonic distortion making it ideal for applications such as signal reconstruction, high-resolution imaging, cellular base stations, and medical/test instruments The devices are offered fully tested over temperature with ATE results recorded and stored for the operating temperatures of -40C to +105C (DAC-1412SE) or -55C to +125C (DAC-1412SM). Burn-in, lot and ATE traceability are also offered, says the company.