LTC1595BCS8#TRPBF

LTC1595 is a serial 16bit multiplying current output DAC. It is specified over the industrial temperature range. Sensitivity of INL to op-amp VOS is reduced by five times compared to the industry standard 12bit DAC, so most systems can be easily upgraded to true 16bit resolution and linearity without requiring more precise op-amps. This DAC include an internal deglitching circuit that reduces the glitch impulse by more than ten times to less than 1nV-s typ. The DAC has a clear input and a power-on reset. Application includes process control and industrial automation, software controlled gain adjustment, digitally controlled filter and power supplies, automatic test equipment.

• 16bits minimum monotonicity (TA = 25°C, VDD = 5V ±10%, VREF = 10V)
• Maximum integral nonlinearity is ±2LSB (TA = 25°C, VDD = 5V ±10%, VREF = 10V)
• Maximum differential nonlinearity is ±1LSB (TA = 25°C, VDD = 5V ±10%, VREF = 10V)
• Maximum gain error is ±16LSB (TA = 25°C, VDD = 5V ±10%, VREF = 10V)
• 1ppm/°C typical gain temperature coefficient (∆gain/∆temperature, VDD = 5V ±10%)
• Typical power supply rejection is ±1LSB/V (VDD = 5V ±10%, VREF = 10V)
• 108dB typical total harmonic distortion (VDD = 5V ±10%, VREF = 10V)
• 115pF typical output capacitance (DAC Register Loaded to All 1s, COUT1)
• Supply voltage range from 4.5V to 5.5V (VDD = 5V ±10%, VREF = 10V)
• 8 lead plastic SO package, operating temperature range from 0°C to 70°C

บันทึก

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