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AD5625RBCPZ-R2 データシート(PDF) 5 Page - Analog Devices |
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AD5625RBCPZ-R2 データシート(HTML) 5 Page - Analog Devices |
5 / 36 page Data Sheet AD5625R/AD5645R/AD5665R, AD5625/AD5665 Rev. C | Page 5 of 36 SPECIFICATIONS—AD5665/AD5625 VDD = 2.7 V to 5.5 V; RL = 2 kΩ to GND; CL = 200 pF to GND; VREFIN = VDD; all specifications TMIN to TMAX, unless otherwise noted. Table 3. B Grade Parameter Min Typ Max Unit Test Conditions/Comments1 STATIC PERFORMANCE2 AD5665 Resolution 16 Bits Relative Accuracy ±8 ±16 LSB Differential Nonlinearity ±1 LSB Guaranteed monotonic by design AD5625 Resolution 12 Bits Relative Accuracy ±0.5 ±1 LSB Differential Nonlinearity ±0.25 LSB Guaranteed monotonic by design Zero-Code Error 2 10 mV All 0s loaded to DAC register Offset Error ±1 ±10 mV Full-Scale Error −0.1 ±0.5 % FSR All 1s loaded to DAC register Gain Error ±0.1 ±1 % FSR Zero-Code Error Drift ±2 µV/°C Gain Temperature Coefficient ±2.5 ppm Of FSR/°C DC Power Supply Rejection Ratio −100 dB DAC code = midscale; VDD = 5 V ± 10% DC Crosstalk (External Reference) 15 µV Due to full-scale output change, RL = 2 kΩ to GND or VDD 10 µV/mA Due to load current change 8 µV Due to powering down (per channel) DC Crosstalk (Internal Reference) 25 µV Due to full-scale output change, RL = 2 kΩ to GND or VDD 20 µV/mA Due to load current change 10 µV Due to powering down (per channel) OUTPUT CHARACTERISTICS3 Output Voltage Range 0 VDD V Capacitive Load Stability 2 nF RL = ∞ 10 nF RL = 2 kΩ DC Output Impedance 0.5 Ω Short-Circuit Current 30 mA VDD = 5 V Power-Up Time 4 µs Coming out of power-down mode; VDD = 5 V REFERENCE INPUTS Reference Current 210 260 µA VREF = VDD = 5.5 V Reference Input Range 0.75 VDD V Reference Input Impedance 26 kΩ LOGIC INPUTS (ADDRx, CLR, LDAC, POR)3 IIN, Input Current ±1 µA VINL, Input Low Voltage 0.15 × VDD V VINH, Input High Voltage 0.85 × VDD V CIN, Pin Capacitance 2 pF VHYST, Input Hysteresis 0.1 × VDD V LOGIC INPUTS (SDA, SCL)3 IIN, Input Current ±1 µA VINL, Input Low Voltage 0.3 × VDD V VINH, Input High Voltage 0.7 × VDD V CIN, Pin Capacitance 2 pF VHYST, Input Hysteresis 0.1 × VDD V High speed mode 0.05 × VDD V Fast mode |
同様の部品番号 - AD5625RBCPZ-R2 |
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同様の説明 - AD5625RBCPZ-R2 |
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