LTC2631ITS8-LM8#TRMPBF

LTC®2631 is a 8bit single I²C VOUT DAC with an integrated, high accuracy, low-drift reference. It has a rail-to-rail output buffer that is guaranteed monotonic. It has a full-scale output of 2.5V, and operates from a single 2.7V to 5.5V supply. Each DAC can also operate in External Reference mode, in which a voltage supplied to the REF pin sets the full scale output. This DAC use a 2-wire, I²C-compatible serial interface. It operates in both the standard mode (clock rate of 100KHz) and the fast mode (clock rate of 400KHz). It incorporates a power-on reset circuit. Application includes mobile communications, process control and industrial automation, automatic test equipment, portable equipment, automotive, optical networking.

• 2.5V full scale voltage, internal reference voltage, reset to mid-scale power on reset
• Integrated precision reference
• 4.096V full-scale 10ppm/°C
• Integral nonlinearity is ±0.05LSB typical at (VCC = 3V, internal ref, TA = 25°C)
• Differential nonlinearity is ±0.5LSB maximum at (VCC = 3V, internal Ref, TA = 25°C)
• Typical zero-scale error is 0.5mV (VCC = 3V, internal Ref., code = 0)
• Typical offset error is ±0.5mV (VCC = 3V, internal Ref, TA = 25°C)
• Full-scale error is ±0.08%FSR typical at (VCC = 3V, internal Ref, TA = 25°C)
• Positive supply voltage rage from 2.7 to 5.5V (for specified performance)
• 8-lead plastic TSOT-23 package, industrial temperature range from -40°C to 85°C

附註

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