ADI LTC2751BCUHF-16#TRPBF

The LTC2751 is a family of 12-, 14-, and 16-bit multiplying parallel-input, current-output DACs. They operate from a single 2.7V to 5.5V supply. All parts are guaranteed monotonic over temperature. The LTC2751A-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.

These parts use a bidirectional input/output parallel interface that allows readback of any on-chip register. A power-on circuit resets the DAC output to 0V when power is initially applied. A logic low on the CLR pin asynchronously clears the DAC to 0V in any output range.

The parts are specified over commercial and industrial temperature ranges.

• Six Programmable Output Ranges Unipolar: 0V to 5V, 0V to 10V Bipolar: ±5V, ±10V, ±2.5V, -2.5V to 7.5V
• Maximum 16-Bit INL Error: ±1LSB 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
• Reference Input: ±15V
• Parallel Interface with Readback of All Registers
• Asynchronous CLR Pin Clears DAC Output to 0V in Any Output Range
• Power-On Reset to 0V
• 38-Pin 5mm x 7mm QFN Package

• High Resolution Offset and Gain Adjustment
• Process Control and Industrial Automation
• Automatic Test Equipment
• Data Acquisition Systems