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DAC8043GPZ Datasheet(PDF) 3 Page - Analog Devices |
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DAC8043GPZ Datasheet(HTML) 3 Page - Analog Devices |
3 / 16 page DAC8043 Rev. E | Page 3 of 16 SPECIFICATIONS ELECTRICAL CHARACTERISTICS VDD = 5 V; VREF = 10 V; IOUT = GND = 0 V; TA = full temperature range specified under the Absolute Maximum Ratings, unless otherwise noted. Table 1. Parameter Symbol Conditions Min Typ Max Unit STATIC ACCURACY Resolution N 12 Bits Nonlinearity1 INL DAC8043G ±½ LSB DAC8043F 1 LSB Differential Nonlinearity2 DNL ±1 LSB Gain Error3 G FSE T A = 25°C 2 LSB T A = full temperature range, all grades 2 LSB Gain Tempco ( ΔGain/∆Temp)4 TC GFS ±5 ppm/°C Power Supply Rejection Ratio (ΔGain/ΔV DD) PSRR ΔV DD = ±5% ±0.0006 ±0.002 %/% Output Leakage Current5 I LKG T A = 25°C ±5 nA T A = full temperature range ±25 nA Zero Scale Error6, 7 I ZSE T A = 25°C 0.03 LSB T A = full temperature range 0.15 LSB Input Resistance8 R IN 7 11 15 kΩ AC PERFORMANCE Output Current Settling Time4, 9 t S T A = 25°C, VREF = 0 V 0.25 1 μs Digital-to-Analog Glitch Energy4, 10 Q I OUT load = 100 Ω, CEXT = 13 pF, DAC register loaded alternately with all 0s and all 1s 2 20 nVs Feedthrough Error (V REF to IOUT) 4, 11 FT V REF = 20 V p-p @ f = 10 kHz, digital input = 0000 0000 0000 0.7 1 mV p-p T A = 25°C Total Harmonic Distortion4 THD V REF = 6 V rms @ 1 kHz, DAC register loaded with all 1s –85 dB Output Noise Voltage Density4, 12 e n 10 Hz to 100 kHz between R FB and IOUT 17 nV/√Hz DIGITAL INPUTS Digital Input High V IN 2.4 V Low V IL 0.8 V Input Leakage Current13 I IL V IN = 0 V to +5 V ±1 μA Input Capacitance4, 11 C IN V IN = 0 V 8 pF ANALOG OUTPUTS Output Capacitance4 C OUT Digital inputs = V IH 110 pF Digital inputs = V IL 80 pF TIMING CHARACTERISTICS4, 14 Data Setup Time t DS T A = full temperature range 40 ns Data Hold Time t DH T A = full temperature range 80 ns Clock Pulsewidth High t CH T A = full temperature range 90 ns Clock Pulsewidth Low t CL T A = full temperature range 120 ns Load Pulsewidth t LD T A = full temperature range 120 ns LSB Clock Into Input Register to Load DAC Register Time t ASB T A = full temperature range 0 ns |
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