The LTC2755 is a family of quad 12-, 14-, and 16-bit multiplying parallel-input, current-output DACs. These DACs operate from a single 2.7V to 5.5V supply and are all guaranteed monotonic over temperature. The LTC2755A-16 provides 16-bit performance (±1LSB INL and DNL) over temperature without any adjustments. These SoftSpan™ DACs offer six output ranges—two unipolar and four bipolar—that can be programmed through the parallel interface, or pinstrapped for operation in a single range. The LTC2755 DACs use a bidirectional input/output parallel interface that allows readback of any internal register, including the DAC output span settings. A power-on reset circuit resets the DAC outputs to 0V when power is initially applied. A logic low on the CLR pin asynchronously clears the DACs to 0V in any output range. The parts are specified over commercial and industrial temperature ranges. Applications * High Resolution Offset and Gain Adjustment * Process Control and Industrial Automation * Automatic Test Equipment * Data Acquisition Systems * Program or Pin-Strap Six Output Ranges * Unipolar: 0V to 5V, 0V to 10V * Bipolar: ±5V, ±10V, ±2.5V, –2.5V to 7.5V * Maximum 16-Bit INL Error: ±1 LSB over Temperature * Low 1μA (Maximum) Supply Current * Guaranteed Monotonic over Temperature * Low Glitch Impulse 1nV•s * 2.7V to 5.5V Single Supply Operation * 2μs Settling Time to ±1 LSB * Parallel Interface with Readback of All Registers * Asynchronous CLR Pin Clears DAC Outputs to 0V in * Any Output Range * Power-On Reset to 0V * 64-Pin 9mm × 9mm QFN Package https://elecena.pl/product/4798017/quad-current-output-12-14-16-bit-softspan-dacs-with-parallel-i-o 2014-08-07 https://elecena.pl/product/4798017/quad-current-output-12-14-16-bit-softspan-dacs-with-parallel-i-o 2025-01-21