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ADM1192-1ARMZ-R7 データシート(PDF) 3 Page - Analog Devices |
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ADM1192-1ARMZ-R7 データシート(HTML) 3 Page - Analog Devices |
3 / 20 page ADM1192 Rev. 0 | Page 3 of 20 SPECIFICATIONS VCC = 3.15 V to 26 V; TA = −40°C to +85°C; typical values at TA = 25°C, unless otherwise noted. Table 1. Parameter Min Typ Max Unit Conditions VCC PIN Operating Voltage Range, VVCC 3.15 26 V Supply Current, ICC 1.7 2 mA Undervoltage Lockout, VUVLO 2.8 V VCC rising Undervoltage Lockout Hysteresis, VUVLOHYST 80 mV MONITORING ACCURACY1 Current Sense Absolute Accuracy −1.45 +1.45 % VSENSE = 75 mV 0°C to +70°C −1.8 +1.8 % VSENSE = 50 mV 0°C to +70°C −2.8 +2.8 % VSENSE = 25 mV 0°C to +70°C −5.7 +5.7 % VSENSE = 12.5 mV 0°C to +70°C −1.5 +1.5 % VSENSE = 75 mV 0°C to +85°C −1.8 +1.8 % VSENSE = 50 mV 0°C to +85°C −2.95 +2.95 % VSENSE = 25 mV 0°C to +85°C −6.1 +6.1 % VSENSE = 12.5 mV 0°C to +85°C −1.95 +1.95 % VSENSE = 75 mV −40°C to +85°C −2.45 +2.45 % VSENSE = 50 mV −40°C to +85°C −3.85 +3.85 % VSENSE = 25 mV −40°C to +85°C −6.7 +6.7 % VSENSE = 12.5 mV −40°C to +85°C VSENSE for ADC Full Scale 105.84 mV This is an absolute value to be used when converting ADC codes to current readings; any inaccuracy in this value is factored into absolute current accuracy values (see specs for Current Sense Absolute Accuracy) Voltage Sense Accuracy −0.85 +0.85 % VVCC = 3.0 V to 5.5 V (low range) 0°C to +70°C −0.9 +0.9 % VVCC = 10.8 V to 16.5 V (high range) 0°C to +70°C −0.85 +0.85 % VVCC = 3.0 V to 5.5 V (low range) 0°C to +85°C −0.9 +0.9 % VVCC = 10.8 V to 16.5 V (high range) 0°C to +85°C −0.9 +0.9 % VVCC = 3.0 V to 5.5 V (low range) −40°C to +85°C −1.15 +1.15 % VVCC = 10.8 V to 16.5 V (high range) −40°C to +85°C VCC for ADC Full Scale, Low Range (VRANGE = 1) 6.65 V VCC for ADC Full Scale, High Range (VRANGE = 0) 26.52 V These are absolute values to be used when converting ADC codes to voltage readings; any inaccuracy in these values is factored into voltage accuracy values (see specs for Voltage Accuracy) CLRB PIN Logic Low Threshold, VCLRBL 0.8 V Input Current for Logic Low Input, ICLRBL −40 −22 μA VCLRB = 0 V to 0.8 V Logic High Threshold, VCLRBH 1.6 mV Input Current for Logic High Input, ICLRBH 3 6 μA VCLRB = 1.6 V to 5.5 V SENSE PIN Input Current, ISENSE −1 +1 μA VSENSE = VVCC |
同様の部品番号 - ADM1192-1ARMZ-R7 |
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同様の説明 - ADM1192-1ARMZ-R7 |
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