LTC2630AISC6-LM12#TRMPBF

LTC®2630 is a dual 12bit SPI VOUT DAC with 10ppm/°C Reference. This voltage-output DAC with an integrated, high-accuracy, low-drift reference. It has rail-to-rail output buffers and is guaranteed monotonic. This has a full-scale output of 2.5V, and operates from a single 2.7V to 5.5V supply. Each DAC can also operate with an external reference, which sets the full-scale output to the external reference voltage. This DAC communicate via a simple SPI/MICROWIRE compatible 3-wire serial interface which operates at clock rates upto 50MHz. It incorporates a power-on reset circuit. Application includes mobile communications, process control and industrial automation, automatic test equipment, portable equipment, automotive.

• 2.5V full scale voltage
• Internal reference mode, reset to zero-scale in internal reference mode power on mode
• Integrated precision reference
• Supply voltage range from 2.7V to 5.5V
• Power on reset to code is midscale
• Maximum differential nonlinearity is ±1LSB (TA = 25°C, VCC = 3V)
• Power supply rejection is -80dB typical at (VCC = 3V ±10% or 5V ±10%)
• Typical integral nonlinearity is ±0.5LSB (TA = 25°C, VCC = 2.7V to 5.5V)
• Typical offset error is ±0.5mV (VCC = 3V, TA = 25°C, VCC = 2.7V to 5.5V)
• 8 lead plastic TSOT-23 package, automotive temperature range from -40°C to 125°C

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party