LTC2633ACTS8-HZ12#TRMPBF

LTC2633ACTS8-HZ12#TRMPBF is a dual 12bit voltage-output DAC with an integrated, high accuracy, low 10ppm/°C drift reference. LTC2633-H has rail-to-rail output buffers and is guaranteed monotonic. The LTC2633-H has a full-scale output of 4.096V and operates from a 4.5V to 5.5V supply. These DACs communicate via a 2-wire I²C-compatible serial interface. The LTC2633 operates in both the standard mode (clock rate of 100KHz) and the fast mode (clock rate of 400KHz). The LTC2633 incorporates a power-on reset circuit. Applications include mobile communications, process control and industrial automation, power supply margining, portable equipment, and automotive.

• Supply voltage range from 2.7V to 5.5V, double-buffered data latches
• 4.096V full-scale voltage, internal reference mode
• Reset to zero-scale in internal reference mode
• Integral nonlinearity is ±1LSB typical at (VCC = 5V, internal ref, TA = 25°C)
• Gain error is ±0.2%FSR typical at (VCC = 5V, internal ref, TA = 25°C)
• Multiplying bandwidth is 320KHz typical at (TA = 25°C, VCC = 4.5V to 5.5V)
• Voltage output slew rate IS 1V/µs typical at (TA = 25°C, VCC = 4.5V to 5.5V)
• Power supply rejection ratio is -80dB typical at (VCC = 5V ±10%)
• VOS temperature coefficient is ±10µV/°C typical at (VCC = 5V, internal ref, TA = 25°C)
• Commercial temperature range from 0°C to 70°C, 8-lead plastic TSOT-23 package

附註

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