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DAC9331-16 Fiches technique(PDF) 2 Page - API Technologies Corp |
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DAC9331-16 Fiches technique(HTML) 2 Page - API Technologies Corp |
2 / 2 page SPECIFICATIO N S (Typical @ +25ºC and nominal power supply, VREF =+10V, unipolar unless otherwise noted) M ODEL DA C9331-16 -6 -5 -4 TY PE M ultiplying, Latched Inputs DIGITA L INPUT Resolution 16-Bits 2-Quad. Unipolar Coding Binary 4-Quad. Bipolar Coding Offset Binary Logic Compatibility1 DTL, TTL, CM OS Input Leakage Current ±1µA (max): 0.4V >V LOGIC>3.2V Strobe W idth 250nS (min) Data Set-up Time2 500nS (min) REFERENCE INPUT V oltage Range ±25V (max) Input Impedance 5K A NA LOG OUTPUT Gain A ccuracy3 0.1% Offset (unipolar)4 50µV (max) Small Signal 3dB Bandwidth 1 M Hz Output Capacitance Cout1 90pF Cout2 70pF STA TIC PERFORM A NCE Integral Linearity (max) ±0.001% ±0.002% ±0.003% Differential Linearity (max) ±0.0015% ±0.003% ±0.006% M onotonicity Guaranteed 16 bits 15 bits 14 bits DY NA M IC PERFORM A NCE M ajor Code Transition Settling to 0.01 % F.S.R. (strobed) 2µS Reference Feedthrough Error (V ref=20V pp @ 10kHz) 2mV p-p STA BILITY 3 (Over Specified Temp. Range) Scale Factor5 2ppm/ºC F.S.R. (typ), 6ppm/ºC (max) Linearity 0.5ppm/ºC F.S.R. (max) Differential Linearity 0.5ppm/ºC F.S.R. (max) Linearity Over Time 3ppm F.S.R./1000 hrs. POW ER SUPPLY (V DD) V oltage Range @ Current +15V (nom); +11.5V to +15.5V @ 1.5mA Rejection Ratio (14V -16V ) ±0.002% /% (max) Power Dissipation (inputs at GND, V ref=0) 60mW (max) TEM PERA TURE RA NGE Operating 0ºC to +70ºC Storage –55ºC to +85ºC M ECHA NICA L Case Style 24-pin double-DIP Case Dimensions NOTES: 1. V IH=2.4V (min); VIL=0.8V (max) Inputs not to exceed -0.5V to +V DD. 2. Time data must be stable before Strobe goes to “ 0” 3. Using internal feedback resistor. 4. Using the internal Rfeedback with nulled external amplifier in a constant 25ºC ambient. (Offset doubles every 10ºC). 5. The DA C9331-16 Series is designed to be used only in those applications where the current output is virtual ground; i.e., the summing junction of an op amp in the inverting mode. The internal feedback resistor (R Feedback) must be used to achieve temperature tracking. See A PPLICA TIONS INFORM A TION for recommended circuit configurations. 6. For further information on long term drift refer to HS 9377 A pplication. Notes O RD ERIN G IN FO RMATIO N Consult factory for application information. M ODEL NUM BER DESCRIPTION DA C9331-16-4 14-BIT Linearity M DA C DA C9331-16-5 15-BIT Linearity M DA C DA C9331-16-6 16-BIT Linearity M DA C CA UTION: ESD (Electro-Static Discharge) sensitive device. Permanent damage may occur when unconnected devices are subjected to high energy electro-static fields. Unless otherwise noted, the voltage at any digital input should never exceed the supply voltage by more than 0.5 volts or go below –0.5 volts. Specifications subject to change without notice. PIN FUNCTION PIN FUNCTION 1 Bit 112 24 Bit 13 2 Bit 211 23 Bit 14 3 Bit 3010 22 Bit 15 4 Bit 49 21 Bit 16 5 Bit 58 20 M SB LA TCH 6 Bit 67 19 LSB LA TCH 7 Bit 76 18 A NA GND 8 Bit 85 17 +15V 9 Bit 94 16 1 OUT 1 10 Bit 103 15 1 OUT 2 11 Bit 112 14 RFEEDBACK 12 Bit 121 13 REF IN 0.018 ±0.002 (0.46 ±0.05) 0.010 +0.002 – 0.001 (0.25 + 0.005 – 0.003) 1.310 (33.274) M A X 0.800 (20.321) M A X 0.165 (4.191) M A X 0.600 ±0.010 (15.24 ±0.25) 0.025 ±0.010 (0.64 ±0.25) 0.800 (20.321) 0.205 (5.21) M IN DIM ENSIONS inches (mm) 0.100 ±0.005 (2.54 ±0.13) TY P PIN (1) INDEX 12 1 13 24 DAC9331-16 |
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Description similaire - DAC9331-16 |
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