Datasheet LTC2360, LTC2361, LTC2362 (Analog Devices) - 4

LTC2360/LTC2361/LTC2362
DIGITAL INPUTS AND DIGITAL OUTPUTS The
l
denotes the specifi cations which apply over the full operating temperature range, otherwise specifi cations are at TA = 25°C. (Note 4) SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VIH High Level Input Voltage 2.7V < VDD ≤ 3.6V l 2 V 2.35V ≤ VDD ≤ 2.7V l 1.7 V VIL Low Level Input Voltage 2.7V < VDD ≤ 3.6V l 0.8 V 2.35V ≤ VDD ≤ 2.7V l 0.7 V IIH High Level Input Current VIN = VDD l 2.5 μA IIL Low Level Input Current VIN = 0V l –2.5 μA CIN Digital Input Capacitance 2 pF VOH High Level Output Voltage VDD = 2.35V to 3.6V, ISOURCE = 200μA l VDD – 0.2 V VOL Low Level Output Voltage VDD = 2.35V to 3.6V, ISINK = 200μA l 0.2 V IOZ Hi-Z Output Leakage CONV = VDD l ±3 μA COZ Hi-Z Output Capacitance CONV = VDD 4 pF ISOURCE Output Source Current VOUT = 0V –10 mA ISINK Output Sink Current VOUT = VDD 10 mA
POWER REQUIREMENT The
l
denotes the specifi cations which apply over the full operating temperature range, otherwise specifi cations are at TA = 25°C. (Note 4) SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VDD Supply Voltage l 2.35 3.0 3.6 V OVDD Digital Output Supply Voltage l 1.0V VDD V IDD Supply Current Operational Mode, LTC2362 fSMPL = 500ksps l 1.1 2 mA Operational Mode, LTC2361 fSMPL = 250ksps l 0.75 1.5 mA Operational Mode, LTC2360 fSMPL = 100ksps l 0.5 1 mA Sleep Mode 0°C to 70°C l 0.1 2 μA Sleep Mode –40°C to 85°C l 0.1 2 μA Sleep Mode –40°C to 125°C l 0.1 5 μA PD Power Dissipation Operational Mode, LTC2362 fSMPL = 500ksps l 3.3 7.2 mW Operational Mode, LTC2361 fSMPL = 250ksps l 2.25 5.4 mW Operational Mode, LTC2360 fSMPL = 100ksps l 1.5 3.6 mW Sleep Mode 0°C to 70°C l 0.3 7.2 μW Sleep Mode –40°C to 85°C l 0.3 7.2 μW Sleep Mode –40°C to 125°C l 0.3 18 μW 236012fa 4