LTC2668 PDF Datasheet
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Description
This is 16-Channel 16-/12-Bit DACs. Features
Precision Reference 10ppm, °C Max n Independently Programmable Output Ranges: 0V to 5V, 0V to 10V, ±2.5V, ±5V, ±10V n Full 16-Bit, 12-Bit Resolution at All Ranges n Maximum INL Error: ±4LSB at 16 Bits n A, B Toggle via Software or Dedicated Pin n 16:1 Analog Multiplexer n Guaranteed Monotonic Over Temperature n Internal or External Reference n Outputs Drive ±10mA Guaranteed n 1.8V to 5V SPI Serial interface n 6mm × 6mm 40-Lead QFN Package
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LTC2668 16-Channel 16-, 12-Bit ±10V VOUT SoftSpan DACs with 10ppm, °C Max Reference Description
The LTC®2668 is a family of 16-channel, 16-, 12-bit ±10V digital-to-analog converters with integrated precision references. They are guaranteed monotonic and have built-in rail-to-rail output buffers. These SoftSpan™ DACs offer five output ranges up to ±10V. The range of each channel is independently programmable, or the part can be hardware-configured for operation in a fixed range. The integrated 2.5V reference is buffered separately.