Analog Devices Inc. LTC2668 Digital-to-Analog Converters are 16-channel, 16-/12-bit ±10V converters with integrated precision references. The LTC2668s from Analog Devices are guaranteed monotonic over temperature and have built-in rail-to-rail output buffers. These SoftSpan™ DACs offer five output ranges up to ±10V. The range of each channel can be programmed independently. The part can be hardware-configured for operation in a fixed range.
Precision reference 10ppm/°C max
0V to 5V, 0V to 10V, ±2.5V, ±5V, ±10V independently programmable output ranges
Full 16-bit/12-bit resolution at all ranges
±4LSB at 16 bits maximum INL error
A/B toggle via software or dedicated pin
Analog multiplexer 16:1
Guaranteed monotonic over temperature
Internal or external reference
Outputs drive ±10mA guaranteed
1.8V to 5V SPI serial interface
6mm × 6mm 40-lead QFN package
Automatic test equipment
Process control and industrial automation
Analog Devices Inc. Digital to Analog Converters (DACs)
Wide portfolio of DACs, ranging from 8-bits to 24-bits and from 1-channel to as many as 40-channels.