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DAC5675AHFG Datasheet(PDF) 6 Page - Texas Instruments |
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DAC5675AHFG Datasheet(HTML) 6 Page - Texas Instruments |
6 / 31 page DAC5675A-SP SGLS387G – JULY 2007 – REVISED MARCH 2015 www.ti.com 7.5 DC Electrical Characteristics (Unchanged After 100 kRad) over operating junction temperature range, typical values at 25°C, AVDD = 3.3 V, DVDD = 3.3 V, IO(FS) = 20 mA (unless otherwise noted) 5962-0720401 5962-0720402 PARAMETER TEST CONDITIONS UNIT MIN TYP MAX MIN TYP MAX Resolution 14 14 bit DC ACCURACY(1) INL Integral TMIN to TMAX –4 ±1.5 4.6 –4 ±1.5 4.6 LSB nonlinearity DNL Differential T25°C to TMAX –2 ±0.6 2.2 –2 ±0.6 2.2 LSB nonlinearity TMIN –2 ±0.6 2.5 –2 ±0.6 2.5 Monotonicity Monotonic 12b Level Monotonic 12b Level ANALOG OUTPUT IO(FS) Full-scale 2 20 2 20 mA output current Output AVDD = 3.15 to 3.45 V, compliance IO(FS) = 20 mA AVDD – 1 AVDD + 0.3 AVDD – 1 AVDD + 0.3 V range Offset error 0.01 0.01 %FSR Without internal reference –10 5 10 –10 5 10 Gain error %FSR With internal reference –10 2.5 10 –10 2.5 10 Output 300 300 k Ω resistance Output 5 5 pF capacitance REFERENCE OUTPUT V(EXTIO) Reference 1.17 1.23 1.30 1.17 1.23 1.30 V voltage Reference output 100 100 nA current(2) REFERENCE INPUT V(EXTIO) Input reference 0.6 1.2 1.25 0.6 1.2 1.25 V voltage Input 1 1 M Ω resistance Small-signal 1.4 1.4 MHz bandwidth Input 100 100 pF capacitance TEMPERATURE COEFFICIENTS Offset drift ppm of 12 12 FSR/°C ΔV(EXTIO) Reference ±50 ±50 ppm/°C voltage drift POWER SUPPLY Analog supply AVDD 3.15 3.3 3.6 3.15 3.3 3.6 V voltage Digital supply DVDD 3.15 3.3 3.6 3.15 3.3 3.6 V voltage Analog supply I(AVDD) 115 148 115 138 mA current(3) (1) Measured differential at IOUT1 and IOUT2: 25 Ω to AVDD (2) Use an external buffer amplifier with high impedance input to drive any external load. (3) Measured at ƒCLK = 400 MSPS and ƒOUT = 70 MHz 6 Submit Documentation Feedback Copyright © 2007–2015, Texas Instruments Incorporated Product Folder Links: DAC5675A-SP |
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