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AD5678 Datasheet(PDF) 6 Page - Analog Devices |
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AD5678 Datasheet(HTML) 6 Page - Analog Devices |
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6 / 28 page 
AD5678 Rev. C | Page 6 of 28 A Grade1 B Grade1 Parameter Min Typ Max Min Typ Max Unit Conditions/Comments LOGIC INPUTS3 Input Current ±3 ±3 μA All digital inputs Input Low Voltage, VINL 0.8 0.8 V VDD = 3 V Input High Voltage, VINH 2 2 V VDD = 3 V Pin Capacitance 3 3 pF POWER REQUIREMENTS VDD 2.7 3.6 2.7 3.6 V All digital inputs at 0 or VDD, DAC active, excludes load current IDD (Normal Mode)4 VIH = VDD and VIL = GND VDD = 2.7 V to 3.6 V 1.2 1.7 1.2 1.7 mA Internal reference off VDD = 2.7 V to 3.6 V 1.7 2.6 1.7 2.6 mA Internal reference on IDD (All Power-Down Modes)5 VDD = 2.7 V to 3.6 V 0.2 1 0.2 1 μA VIH = VDD and VIL = GND 1 Temperature range is −40°C to +105°C, typical at 25°C. 2 Linearity calculated using a reduced code range of AD5678 12-bit DACs (Code 32 to Code 4,064) and AD5678 16-bit DACs (Code 512 to Code 65,024). Output unloaded. 3 Guaranteed by design and characterization; not production tested. 4 Interface inactive. All DACs active. DAC outputs unloaded. 5 All eight DACs powered down. |
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