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DAC0854 数据表(PDF) 2 Page - National Semiconductor (TI) |
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DAC0854 数据表(HTML) 2 Page - National Semiconductor (TI) |
2 / 14 page Absolute Maximum Ratings (Notes12) If MilitaryAerospace specified devices are required please contact the National Semiconductor Sales OfficeDistributors for availability and specifications (Note 24) Supply Voltage (AVCC DVCC)7V Supply Voltage Difference (AVCC–DVCC) g 55V Voltage at Any Pin (Note 3) GND b03V to AVCC DVCC a03V Input Current at Any Pin (Note 3) 5 mA Package Input Current (Note 4) 20 mA Power Dissipation (Note 5) 105 mW ESD Susceptibility (Note 6) 1250V Soldering Information J Package (10 sec) 300 C N Package (10 sec) 260 C SO Package Vapor Phase (60 sec) 215 C Infrared (15 sec) (Note 7) 220 C Storage Temperature b 65 Cto a150 C Operating Ratings (Notes12) Supply Voltage 45V to 55V Supply Voltage Difference (AVCC b DVCC) g IV Temperature Range TMIN k TA k TMAX DAC0854BIN DAC0854CIN DAC0854CIJ DAC0854BIWM DAC0854CIWM b 40 C k TA k 85 C DAC0854CMJ883 b 55 C k TA k 125 C Converter Electrical Characteristics The following specifications apply for AVCC e DVCC e 5V VREF e 265V VBIAS e 14V RL e 2kX (RL is the load resistor on the analog outputs – pins 1 11 14 and 19) and fCLK e 10 MHz unless otherwise specified Boldface limits apply for TA e TJ from TMIN to TMAX All other limits apply for TA e 25 C Symbol Parameter Conditions Typical Limit Units (Note 8) (Note 9) (Limits) STATIC CHARACTERISTICS n Resolution fCLK e 10 MHz 8 8 bits Monotonicity (Note 10) 8 8 bits Integral Linearity Error (Note 11) DAC0854BIN DAC0854BIWM g 05 LSB (max) DAC0854CIN DAC0854CIJ DAC0854CIWM DAC0854CMJ g 10 LSB (max) Differential Linearity Error g 10 LSB (max) Fullscale Error (Note 12) g 35 mV Fullscale Error Tempco (Note 13) b 30 ppm C Zero Error (Note 14) g 35 mV Zero Error Tempco (Note 13) b 30 ppm C Power Supply Sensitivity (Note 15) b 42 b 34 dB (max) DYNAMIC CHARACTERISTICS tsa Positive Voltage Output (Note 16) 15 21 m s Settling Time CL e 200 pF tsb Negative Voltage Output (Note 16) 18 27 m s Settling Time CL e 200 pF Digital Crosstalk (Note 17) 18 mVp-p Digital Feedthrough (Note 18) 85 mVp-p Clock Feedthrough (Note 19) 33 mVp-p Channel-to-Channel Isolation (Note 20) b 78 dB Glitch Energy (Note 21) 7 nVbs Peak Value of Largest Glitch 38 mV PSRR Power Supply Rejection Ratio (Note 22) b 49 dB 2 |
类似零件编号 - DAC0854 |
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类似说明 - DAC0854 |
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