The LTC2754 is a family of quad 12- and 16-bit multiplying serial-input, current-output digital-to-analog converters. They operate from a single 3V to 5V supply and are guaranteed monotonic over temperature. The LTC2754A-16 provides full 16-bit performance (±1LSB INL and DNL, max) over temperature without any adjustments. These SoftSpan™ DACs offer six output ranges (up to ±10V) that can be programmed through the 3-wire SPI serial interface, or pinstrapped for operation in a single range. The content of any on-chip register (including DAC output- range settings) can be verified in just one instruction cycle; and if you change any register, that register will be automatically read back during the next instruction cycle. Voltage-controlled offset and gain adjustments are also provided; and the power-on reset circuit and CLR pin both reset the DAC outputs to 0V regardless of output range. 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 * 0V to 5V, 0V to 10V, –2.5V to 7.5V, ±2.5V, ±5V, ±10V * Maximum 16-Bit INL Error: ±1 LSB over Temperature * Guaranteed Monotonic over Temperature * Low Glitch Impulse 0.26nV•s (3V), 1.25nV•s (5V) * Serial Readback of All On-Chip Registers * Low 1μA Maximum Supply Current * 2.7V to 5.5V Single-Supply Operation * 16-Bit Settling Time: 2μs * Voltage-Controlled Offset and Gain Trims * Clear and Power-On-Reset to 0V Regardless of Output Range * 52-Pin 7mm × 8mm QFN Package https://elecena.pl/product/859346/quad-12-16-bit-softspan-i-dacs 2009-06-16 https://elecena.pl/product/859346/quad-12-16-bit-softspan-i-dacs 2014-01-19 https://elecena.pl/product/859346/quad-12-16-bit-softspan-i-dacs 2025-01-21