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AD5665R датащи(PDF) 4 Page - Analog Devices |
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AD5665R датащи(HTML) 4 Page - Analog Devices |
4 / 36 page AD5625R/AD5645R/AD5665R, AD5625/AD5665 Data Sheet Rev. C | Page 4 of 36 A Grade B Grade Parameter Min Typ Max Min Typ Max Unit Test Conditions/Comments1 REFERENCE OUTPUT (1.25 V) Output Voltage 1.247 1.253 1.247 1.253 V At ambient Reference TC3 ±10 ±10 ppm/°C TSSOP and LFCSP packages ±15 ppm/°C WLCSP package Output Impedance 7.5 7.5 kΩ REFERENCE OUTPUT (2.5 V) VDD = 4.5 V to 5.5 V Output Voltage 2.495 2.505 2.495 2.505 V At ambient Reference TC3 ±10 ±5 ±10 ppm/°C Output Impedance 7.5 7.5 kΩ LOGIC INPUTS (ADDRx, CLR, LDAC, POR)3 IIN, Input Current ±1 ±1 μA VINL, Input Low Voltage 0.15 × VDD 0.15 × VDD V VINH, Input High Voltage 0.85 × VDD 0.85 × VDD V CIN, Pin Capacitance 2 2 pF VHYST, Input Hysteresis 0.1 × VDD 0.1 × VDD V LOGIC INPUTS (SDA, SCL)3 IIN, Input Current ±1 ±1 μA VINL, Input Low Voltage 0.3 × VDD 0.3 × VDD V VINH, Input High Voltage 0.7 × VDD 0.7 × VDD V CIN, Pin Capacitance 2 2 pF VHYST, Input Hysteresis 0.1 × VDD 0.1 × VDD V High speed mode 0.05 × VDD 0.05 × VDD V Fast mode LOGIC OUTPUTS (SDA)3 VOL, Output Low Voltage 0.4 0.4 V ISINK = 3 mA 0.6 0.6 V ISINK = 6 mA Floating-State Leakage Current ±1 ±1 μA Floating-State Output Capacitance 2 2 pF POWER REQUIREMENTS VDD 2.7 5.5 2.7 5.5 V IDD (Normal Mode)4 VIH = VDD, VIL = GND, full-scale loaded VDD = 4.5 V to 5.5 V 1.0 1.16 1.0 1.16 mA Internal reference off VDD = 2.7 V to 3.6 V 0.9 1.05 0.9 1.05 mA Internal reference off VDD = 4.5 V to 5.5 V 1.9 2.14 1.9 2.14 mA Internal reference on VDD = 2.7 V to 3.6 V 1.4 1.59 1.4 1.59 mA Internal reference on IDD (All Power-Down Modes)5 VDD = 2.7 V to 5.5 V 0.48 1 0.48 1 μA VIH = VDD, VIL = GND (LFCSP) VDD = 3.6 V to 5.5 V 0.48 1 0.48 1 μA VIH = VDD, VIL = GND (TSSOP) 1 Temperature range of A and B grades is −40°C to +105°C. 2 Linearity calculated using a reduced code range: AD5665R (Code 512 to Code 65,024), AD5645R (Code 128 to Code 16,256), AD5625R (Code 32 to Code 4064). Output unloaded. 3 Guaranteed by design and characterization; not production tested. 4 Interface inactive. All DACs active. DAC outputs unloaded. 5 All DACs powered down. Power-down function is not available on 14-lead TSSOP parts when the part is powered with VDD < 3.6 V. |
Аналогичный номер детали - AD5665R_15 |
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Аналогичное описание - AD5665R_15 |
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