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AD5622BKSZ-2500RL7 数据表(PDF) 3 Page - Analog Devices |
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AD5622BKSZ-2500RL7 数据表(HTML) 3 Page - Analog Devices |
3 / 24 page AD5602/AD5612/AD5622 Rev. B | Page 3 of 24 SPECIFICATIONS VDD = 2.7 V to 5.5 V, RL = 2 kΩ to GND, CL = 200 pF to GND; all specifications TMIN to TMAX, unless otherwise noted. Table 2. A, B, W, Y Versions1 Parameter Min Typ Max Unit Test Conditions/Comments STATIC PERFORMANCE DAC output unloaded Resolution Bits AD5602 8 AD5612 10 AD5622 12 Relative Accuracy2 AD5602 ±0.5 LSB B, Y versions AD5612 ±0.5 LSB B, Y versions ±4 LSB A version AD5622 ±2 LSB B, Y versions ±6 LSB A, W versions Differential Nonlinearity2 ±1 LSB Guaranteed monotonic by design Zero Code Error 0.5 10 mV All 0s loaded to DAC register Offset Error ±0.063 ±10 mV Full-Scale Error 0.5 mV All 1s loaded to DAC register Gain Error ±0.0004 ±0.037 % of FSR Zero Code Error Drift 5 μV/°C Gain Temperature Coefficient 2 ppm of FSR/°C OUTPUT CHARACTERISTICS3 Output Voltage Range 0 VDD V Output Voltage Settling Time 6 10 μs Code ¼ to ¾ Slew Rate 0.5 V/μs Capacitive Load Stability 470 pF RL = ∞ 1000 pF RL = 2 kΩ Output Noise Spectral Density 120 nV/Hz DAC code = midscale, 10 kHz Noise 2 DAC code = midscale, 0.1 Hz to 10 Hz bandwidth Digital-to-Analog Glitch Impulse 5 nV-s 1 LSB change around major carry Digital Feedthrough 0.2 nV-s DC Output Impedance 0.5 Ω Short Circuit Current 15 mA VDD = 3 V/5 V LOGIC INPUTS (SDA, SCL) 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 LOGIC OUTPUTS (OPEN DRAIN) VOL, Output Low Voltage 0.4 V ISINK = 3 mA 0.6 V ISINK = 6 mA Floating-State Leakage Current ±1 μA Floating-State Output Capacitance 2 pF |
类似零件编号 - AD5622BKSZ-2500RL7 |
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类似说明 - AD5622BKSZ-2500RL7 |
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