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AD5313R bảng dữ liệu(PDF) 3 Page - Analog Devices |
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AD5313R bảng dữ liệu(HTML) 3 Page - Analog Devices |
3 / 28 page Data Sheet AD5313R Rev. 0 | Page 3 of 28 SPECIFICATIONS VDD = 2.7 V to 5.5 V; 1.8 V ≤ VLOGIC ≤ 5.5 V; all specifications TMIN to TMAX, unless otherwise noted. RL = 2 kΩ; CL = 200 pF. Table 2. Parameter Min Typ Max Unit Test Conditions/Comments STATIC PERFORMANCE1 Resolution 10 Bits Relative Accuracy ±0.12 ±0.5 LSB Differential Nonlinearity ±0.5 LSB Guaranteed monotonic by design Zero-Code Error 0.4 1.5 mV All 0s loaded to DAC register Offset Error +0.1 ±1.5 mV Full-Scale Error +0.01 ±0.1 % of FSR All 1s loaded to DAC register Gain Error ±0.02 ±0.1 % of FSR Total Unadjusted Error ±0.01 ±0.1 % of FSR External reference; gain = 2; TSSOP ±0.2 % of FSR Internal reference; gain = 1; TSSOP Offset Error Drift2 ±1 µV/°C Gain Temperature Coefficient2 ±1 ppm Of FSR/°C DC Power Supply Rejection Ratio2 0.15 mV/V DAC code = midscale; VDD = 5 V ± 10% DC Crosstalk2 ±2 µV Due to single-channel, full-scale output change ±3 µV/mA Due to load current change ±2 µV Due to powering down (per channel) OUTPUT CHARACTERISTICS2 Output Voltage Range 0 VREF V Gain = 1 0 2 × VREF V Gain = 2; see Figure 29 Capacitive Load Stability 2 nF RL = ∞ 10 nF RL = 1 kΩ Resistive Load3 1 kΩ Load Regulation 80 µV/mA 5 V ± 10%, DAC code = midscale; −30 mA ≤ IOUT ≤ 30 mA 80 µV/mA 3 V ± 10%, DAC code = midscale; −20 mA ≤ IOUT ≤ 20 mA Short-Circuit Current4 40 mA Load Impedance at Rails5 25 Ω See Figure 29 Power-Up Time 2.5 µs Coming out of power-down mode; VDD = 5 V REFERENCE OUTPUT Output Voltage6 2.4975 2.5025 V At ambient Reference Temperature Coefficient7, 8 2 5 ppm/°C See the Terminology section Output Impedance2 0.04 Ω Output Voltage Noise2 12 µV p-p 0.1 Hz to 10 Hz Output Voltage Noise Density2 240 nV/√Hz At ambient; f = 10 kHz, CL = 10 nF Load Regulation Sourcing2 20 µV/mA At ambient Load Regulation Sinking2 40 µV/mA At ambient Output Current Load Capability2 ±5 mA VDD ≥ 3 V Line Regulation2 100 µV/V At ambient Long-Term Stability/Drift2 12 ppm After 1000 hours at 125°C Thermal Hysteresis2 125 ppm First cycle 25 ppm Additional cycles LOGIC INPUTS2 Input Current ±2 µA Per pin Input Low Voltage (VINL) 0.3 × VLOGIC V Input High Voltage (VINH) 0.7 × VLOGIC V Pin Capacitance 2 pF |
Số phần tương tự - AD5313R |
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Mô tả tương tự - AD5313R |
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