Datasheet LT1017, LT1018 (Analog Devices) - 3
| 制造商 | Analog Devices |
| 描述 | Micropower Dual Comparator |
| 页数 / 页 | 16 / 3 — ELECTRICAL CHARACTERISTICS. The. denotes the specifi cations which apply … |
| 文件格式/大小 | PDF / 225 Kb |
| 文件语言 | 英语 |
ELECTRICAL CHARACTERISTICS. The. denotes the specifi cations which apply over the full operating
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LT1017/LT1018
ELECTRICAL CHARACTERISTICS The
l
denotes the specifi cations which apply over the full operating temperature range of – 55°C to 85°C for M grade parts, –40°C to 85°C for I grade parts and 0°C to 70°C for C grade parts. LT1017 LT1018 PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX UNITS
Offset Voltage ± 0.75V ≤ VS ≤ ±20V 25°C 0.4 1 0.4 1 mV (Note 2) ● 0.5 1.4 0.5 1.4 mV 125°C 5 0.7 1.5 mV Bias Current ±0.75V ≤ VS ≤ ±20V 25°C 5 15 15 75 nA ● 7 25 18 100 nA 125°C 10 60 110 nA Offset Current ±0.75V ≤ VS ≤ ±20V 25°C 0.4 2 1 8 nA ● 0.5 3 1.6 12 nA 125°C 20 20 nA Common Mode Rejection Ratio VS = ±20V, –20V ≤ VCM ≤ 19.1V 25°C 105 115 105 115 dB ● 100 115 100 115 dB 125°C 82 100 95 110 dB Power Supply Rejection Ratio ±0.75V ≤ VS ≤ ±20V 25°C 96 110 96 110 dB ● 95 105 95 105 dB 125°C 82 86 100 dB Gain No Load, VOUT = ±19.9V (Note 3) 25°C 110 115 110 125 dB ● 105 115 105 120 dB 125°C 100 100 dB RL = 4k, VOUT = ±19V 25°C 100 110 100 110 dB ● 94 94 dB Output Sink Current V+ = 4.5V, V– = 0V 25°C 30 65 35 70 mA Overdrive > 30mV ● 25 50 25 50 mA 125°C 10 20 10 30 mA Output Source Current V+ = 40V, V– = 0V 25°C 30 75 75 250 μA VIN = 5mV, VOUT = 0.4V ● 25 70 50 220 μA 125°C 25 75 50 200 μA V+ = 1.2V, V– = 0V 25°C 25 35 70 140 μA VIN = 5mV, VOUT = 0.4V ● 15 20 45 120 μA 125°C 25 40 40 110 μA Negative Output Saturation IOUT = 0mA V+ = 4.5V, V– = 0V 25°C 5 20 5 15 mV = 0.1mA VIN = –10mV 25°C 35 60 35 60 mV = 1mA 25°C 60 120 60 120 mV = 10mA 25°C 120 200 120 250 mV = 30mA 25°C 350 600 350 700 mV IOUT = 0mA V+ = 4.5V, V– = 0V ● 5 20 8 20 mV = 0.1mA VIN = –10mV ● 40 75 35 70 mV = 1mA ● 75 150 70 150 mV = 10mA ● 150 300 150 300 mV = 30mA ● 600 900 500 900 mV IOUT = 0mA V+ = 4.5V, V– = 0V 125°C 25 50 10 40 mV = 0.1mA VIN = –10mV 125°C 60 100 60 100 mV = 1mA 125°C 100 200 110 200 mV = 10mA 125°C 300 600 300 400 mV = 30mA 125°C 900 mV Positive Output Saturation IOUT = 0μA 25°C 40 80 35 80 mV = 10μA 25°C 175 250 175 250 mV = 0μA ● 45 90 45 90 mV = 10μA ● 190 300 190 300 mV = 0μA 125°C 50 100 50 100 mV = 10μA 125°C 300 300 mV 10178ff 3
ELECTRICAL CHARACTERISTICS The
l
denotes the specifi cations which apply over the full operating temperature range of – 55°C to 85°C for M grade parts, –40°C to 85°C for I grade parts and 0°C to 70°C for C grade parts. LT1017 LT1018 PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX UNITS
Offset Voltage ± 0.75V ≤ VS ≤ ±20V 25°C 0.4 1 0.4 1 mV (Note 2) ● 0.5 1.4 0.5 1.4 mV 125°C 5 0.7 1.5 mV Bias Current ±0.75V ≤ VS ≤ ±20V 25°C 5 15 15 75 nA ● 7 25 18 100 nA 125°C 10 60 110 nA Offset Current ±0.75V ≤ VS ≤ ±20V 25°C 0.4 2 1 8 nA ● 0.5 3 1.6 12 nA 125°C 20 20 nA Common Mode Rejection Ratio VS = ±20V, –20V ≤ VCM ≤ 19.1V 25°C 105 115 105 115 dB ● 100 115 100 115 dB 125°C 82 100 95 110 dB Power Supply Rejection Ratio ±0.75V ≤ VS ≤ ±20V 25°C 96 110 96 110 dB ● 95 105 95 105 dB 125°C 82 86 100 dB Gain No Load, VOUT = ±19.9V (Note 3) 25°C 110 115 110 125 dB ● 105 115 105 120 dB 125°C 100 100 dB RL = 4k, VOUT = ±19V 25°C 100 110 100 110 dB ● 94 94 dB Output Sink Current V+ = 4.5V, V– = 0V 25°C 30 65 35 70 mA Overdrive > 30mV ● 25 50 25 50 mA 125°C 10 20 10 30 mA Output Source Current V+ = 40V, V– = 0V 25°C 30 75 75 250 μA VIN = 5mV, VOUT = 0.4V ● 25 70 50 220 μA 125°C 25 75 50 200 μA V+ = 1.2V, V– = 0V 25°C 25 35 70 140 μA VIN = 5mV, VOUT = 0.4V ● 15 20 45 120 μA 125°C 25 40 40 110 μA Negative Output Saturation IOUT = 0mA V+ = 4.5V, V– = 0V 25°C 5 20 5 15 mV = 0.1mA VIN = –10mV 25°C 35 60 35 60 mV = 1mA 25°C 60 120 60 120 mV = 10mA 25°C 120 200 120 250 mV = 30mA 25°C 350 600 350 700 mV IOUT = 0mA V+ = 4.5V, V– = 0V ● 5 20 8 20 mV = 0.1mA VIN = –10mV ● 40 75 35 70 mV = 1mA ● 75 150 70 150 mV = 10mA ● 150 300 150 300 mV = 30mA ● 600 900 500 900 mV IOUT = 0mA V+ = 4.5V, V– = 0V 125°C 25 50 10 40 mV = 0.1mA VIN = –10mV 125°C 60 100 60 100 mV = 1mA 125°C 100 200 110 200 mV = 10mA 125°C 300 600 300 400 mV = 30mA 125°C 900 mV Positive Output Saturation IOUT = 0μA 25°C 40 80 35 80 mV = 10μA 25°C 175 250 175 250 mV = 0μA ● 45 90 45 90 mV = 10μA ● 190 300 190 300 mV = 0μA 125°C 50 100 50 100 mV = 10μA 125°C 300 300 mV 10178ff 3