Datasheet LT1716 (Analog Devices) - 4
| 制造商 | Analog Devices |
| 描述 | SOT-23, 44V, Over-The-Top, Micropower, Precision Rail-to-Rail Comparator |
| 页数 / 页 | 14 / 4 — ELECTRICAL CHARACTERISTICS The. denotes the specifications which apply … |
| 修订版 | B |
| 文件格式/大小 | PDF / 416 Kb |
| 文件语言 | 英语 |
ELECTRICAL CHARACTERISTICS The. denotes the specifications which apply over the full operating
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LT1716
ELECTRICAL CHARACTERISTICS The
l
denotes the specifications which apply over the full operating temperature range of –40°C ≤ TA ≤ 85°C, otherwise specifications are at TA = 25°C. Split supply operation VS = ±15V, VCM = 0V unless otherwise noted. (Note 4) LT1716C/LT1716I SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VOS Input Offset Voltage –14.5V < VCM < 14V 300 1500 µV 0°C < TA < 70°C l 2000 µV –40°C < TA < 85°C l 2400 µV Input Offset Voltage Drift (Note 5) 0°C < TA < 70°C l 2 µV/°C –40°C < TA < 85°C l 2 µV/°C IOS Input Offset Current VCM = 0V l 3 15 nA VCM = 29V l 0.9 µA VCM = –15V l 1.3 µA IB Input Bias Current VCM = 0V 30 60 nA l 50 100 nA VCM = 29V l 6 9 µA VCM = –15V l 3 13 µA VCM = –20V l 1 1.4 mA Input Voltage Range (Note 7) l –14.5 14 V CMRR Common Mode Rejection Ratio –14.5V < VCM < 14V l 92 110 dB –14.5V < VCM < 29V (Note 6) l 81 98 dB PSRR Power Supply Rejection Ratio VS = ±1.35V to ±22V l 90 110 dB Minimum Operating Supply Voltage l 2.4 2.7 V AVOL Large-Signal Voltage Gain RL = 6k; –14V < VOUT < 14V 500 1000 V/mV l 400 V/mV IS Supply Current VS = ±15V, RL = Open, VO = High l 40 95 µA I – SC Output Sink Current (Note 2) VOVERDRIVE > 30mV l 10 20 mA I + SC Output Source Current VOVERDRIVE = 5mV, VOUT = –14V l 70 105 µA
The
l
denotes the specifications which apply over the full operating temperature range of –40°C ≤ TA ≤ 85°C, otherwise specifications are at TA = 25°C. Split supply operation VS = ±15V, VCM = 0V unless otherwise noted. (Note 4) LT1716C/LT1716I SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VOL Output Voltage Swing Low ISINK = 0mA, VOVERDRIVE = –10mV l 20 35 mV (Referred to V–) ISINK = 0.1mA l 75 110 mV ISINK = 1mA l 200 300 mV ISINK = 5mA l 550 900 mV VOH Output Voltage Swing High ISOURCE = 0µA, VOVERDRIVE = 10mV l 45 75 mV (Referred to V+) ISOURCE = 10µA l 140 210 mV Leakage Current VOUT = 25V, VOVERDRIVE > 100mV l 0.6 2 µA Propagation Delay VOVERDRIVE > 100mV, RLOAD = 10k 5.5 9 µs Rev. B 4 For more information www.analog.com Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Order Information Pin Configuration Electrical Characteristics Typical Performance Characteristics Applications Information Simplified Schematic Package Description Revision History Typical ApplicationS Related Parts
ELECTRICAL CHARACTERISTICS The
l
denotes the specifications which apply over the full operating temperature range of –40°C ≤ TA ≤ 85°C, otherwise specifications are at TA = 25°C. Split supply operation VS = ±15V, VCM = 0V unless otherwise noted. (Note 4) LT1716C/LT1716I SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VOS Input Offset Voltage –14.5V < VCM < 14V 300 1500 µV 0°C < TA < 70°C l 2000 µV –40°C < TA < 85°C l 2400 µV Input Offset Voltage Drift (Note 5) 0°C < TA < 70°C l 2 µV/°C –40°C < TA < 85°C l 2 µV/°C IOS Input Offset Current VCM = 0V l 3 15 nA VCM = 29V l 0.9 µA VCM = –15V l 1.3 µA IB Input Bias Current VCM = 0V 30 60 nA l 50 100 nA VCM = 29V l 6 9 µA VCM = –15V l 3 13 µA VCM = –20V l 1 1.4 mA Input Voltage Range (Note 7) l –14.5 14 V CMRR Common Mode Rejection Ratio –14.5V < VCM < 14V l 92 110 dB –14.5V < VCM < 29V (Note 6) l 81 98 dB PSRR Power Supply Rejection Ratio VS = ±1.35V to ±22V l 90 110 dB Minimum Operating Supply Voltage l 2.4 2.7 V AVOL Large-Signal Voltage Gain RL = 6k; –14V < VOUT < 14V 500 1000 V/mV l 400 V/mV IS Supply Current VS = ±15V, RL = Open, VO = High l 40 95 µA I – SC Output Sink Current (Note 2) VOVERDRIVE > 30mV l 10 20 mA I + SC Output Source Current VOVERDRIVE = 5mV, VOUT = –14V l 70 105 µA
The
l
denotes the specifications which apply over the full operating temperature range of –40°C ≤ TA ≤ 85°C, otherwise specifications are at TA = 25°C. Split supply operation VS = ±15V, VCM = 0V unless otherwise noted. (Note 4) LT1716C/LT1716I SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VOL Output Voltage Swing Low ISINK = 0mA, VOVERDRIVE = –10mV l 20 35 mV (Referred to V–) ISINK = 0.1mA l 75 110 mV ISINK = 1mA l 200 300 mV ISINK = 5mA l 550 900 mV VOH Output Voltage Swing High ISOURCE = 0µA, VOVERDRIVE = 10mV l 45 75 mV (Referred to V+) ISOURCE = 10µA l 140 210 mV Leakage Current VOUT = 25V, VOVERDRIVE > 100mV l 0.6 2 µA Propagation Delay VOVERDRIVE > 100mV, RLOAD = 10k 5.5 9 µs Rev. B 4 For more information www.analog.com Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Order Information Pin Configuration Electrical Characteristics Typical Performance Characteristics Applications Information Simplified Schematic Package Description Revision History Typical ApplicationS Related Parts