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AD5024 データシート(PDF) 3 Page - Analog Devices |
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AD5024 データシート(HTML) 3 Page - Analog Devices |
3 / 28 page Data Sheet AD5024/AD5044/AD5064 Rev. F | Page 3 of 28 SPECIFICATIONS VDD = 4.5 V to 5.5 V, RL = 5 kΩ to GND, CL = 200 pF to GND, 2.5 V ≤ VREFIN ≤ VDD, unless otherwise specified. All specifications TMIN to TMAX, unless otherwise noted. Table 2. Parameter B Grade1 A Grade1, 2 Unit Conditions/Comments Min Typ Max Min Typ Max STATIC PERFORMANCE3 Resolution 16 16 Bits AD5064/AD5064-1 14 Bits AD5044 12 Bits AD5024 Relative Accuracy (INL)4 ±0.5 ±1 ±0.5 ±4 LSB AD5064/AD5064-1; TA = −40°C to +105°C ±0.5 ±2 ±0.5 ±4 LSB AD5064/AD5064-1; TA = −40°C to +125°C ±0.25 ±1 LSB AD5044 ±0.12 ±0.5 LSB AD5024 Differential Nonlinearity (DNL)4 ±0.2 ±1 ±0.2 ±1 LSB Total Unadjusted Error ±2 ±2 mV VREF = 2.5 V, VDD = 5.5 V Offset Error4, 5 ±0.2 ±1.8 ±0.2 ±1.8 mV Offset Error Temperature Coefficient4, 6 ±2 ±2 µV/°C Full-Scale Error4 ±0.01 ±0.07 ±0.01 ±0.07 % FSR All 1s loaded to DAC register, VREF < VDD Gain Error4 ±0.005 ±0.05 ±0.005 ±0.05 % FSR VREF < VDD Gain Temperature Coefficient4, 6 ±1 ±1 ppm FSR/°C DC Crosstalk4, 6 40 40 µV Due to single-channel, full-scale output change, RL = 5 kΩ to GND or VDD 40 40 µV/mA Due to load current change 40 40 µV Due to powering down (per channel) OUTPUT CHARACTERISTICS6 Output Voltage Range 0 VDD 0 VDD V Capacitive Load Stability 1 1 nF RL = 5 kΩ, RL =100 kΩ, and RL = ∞ DC Output Impedance Normal Mode 0.5 0.5 Ω Power-Down Mode Output Connected to 100 kΩ Network 100 100 kΩ Output impedance tolerance ± 20 kΩ Output Connected to 1 kΩ Network 1 1 kΩ Output impedance tolerance ± 400 Ω Short-Circuit Current 60 60 mA DAC = full scale, output shorted to GND 45 45 mA DAC = zero scale, output shorted to VDD Power-Up Time7 4.5 4.5 µs DC PSRR −92 −92 dB VDD ± 10%, DAC = full scale, VREF < VDD REFERENCE INPUTS Reference Input Range 2.2 VDD 2.2 VDD V Reference Current 35 50 35 50 µA Per DAC channel; individual reference option 140 160 140 160 µA Single reference option Reference Input Impedance 120 120 kΩ Individual reference option 32 32 kΩ Single reference option LOGIC INPUTS Input Current8 ±1 ±1 µA Input Low Voltage, VINL 0.8 0.8 V Input High Voltage, VINH 2.2 2.2 V Pin Capacitance6 4 4 pF |
同様の部品番号 - AD5024_15 |
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同様の説明 - AD5024_15 |
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