Datasheet MAX4210, MAX4211 (Maxim) - 4
| 制造商 | Maxim |
| 描述 | High-Side Power and Current Monitors |
| 页数 / 页 | 32 / 4 — High-Side Power and Current Monitors. ELECTRICAL CHARACTERISTICS … |
| 文件格式/大小 | PDF / 687 Kb |
| 文件语言 | 英语 |
High-Side Power and Current Monitors. ELECTRICAL CHARACTERISTICS (continued). PARAMETER. SYMBOL. CONDITIONS. MIN. TYP. MAX. UNITS
该数据表的模型线
文件文字版本
High-Side Power and Current Monitors ELECTRICAL CHARACTERISTICS (continued)
(VCC = 5.0V, VRS+ = 25V, VSENSE = 5mV, VIN = 1.0V, VLE = 0V, RIOUT = RPOUT = 1MΩ, VCIN1+ = VCIN2+ = VREF, VCIN1- = VCIN2- = GND, VINHIBIT = 0V, RCOUT1 = RCOUT2 = 5kΩ connected to VCC, TA = -40°C to +85°C, unless otherwise noted. Typical values are at TA = +25°C, unless otherwise noted.) (Note 1)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Power-Up Time to 1% of VSENSE = 100mV, CLOAD = 10pF, 100 µs Current Output Final Value MAX4211 Power-Up Time to 1% of Power VSENSE = 100mV, CLOAD = 10pF 100 µs Output Final Value CLOAD = 10pF, VSENSE = -100mV to Saturation Recovery Time for 35 +100mV µs Current Out (Note 7) CLOAD = 10pF, VSENSE = 1.5V to 100mV 35 VCC = 5V, VRS+ = 10V, CLOAD = 10pF, 25 VSENSE = -100mV to +100mV Saturation Recovery Time for µs Power Out (Note 7) VCC = 5V, VRS+ = 10V, CLOAD = 10pF, 25
MAX4210/MAX4211
VSENSE = 1.5V to 100mV IREF = 0 to 100µA, TA = +25°C 1.20 1.21 1.22 Reference Voltage VREF V IREF = 0 to 100µA, TA = -40°C to +85°C 1.19 1.23 Comparator Input Offset Common-mode voltage = REF ±0.5 ±5 mV Comparator Hysteresis 5 mV Comparator Common-Mode Functional test 0.1 V Low Comparator Common-Mode V Functional test CC - V High 1.15 Comparator Input Bias Current IBIAS -2 nA Comparator Output Low VOL ISINK = 1mA 0.2 0.6 V Voltage Comparator Output-High VPULLUP = 28V 1 µA Leakage Current (Note 8) LE Logic Input-High Voltage 0.67 x VIH V Threshold VCC LE Logic Input-Low Voltage 0.33 x VIL V Threshold VCC LE Logic Input Internal 0.68 1 2.20 µA Pulldown Current INHIBIT Logic Input-High 1.3 V Voltage Threshold INHIBIT Logic Input-Low 0.5 V Voltage Threshold INHIBIT Logic Input Hysteresis 0.6 V INHIBIT Logic Input Internal 0.68 1 2.20 µA Pulldown Current
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(VCC = 5.0V, VRS+ = 25V, VSENSE = 5mV, VIN = 1.0V, VLE = 0V, RIOUT = RPOUT = 1MΩ, VCIN1+ = VCIN2+ = VREF, VCIN1- = VCIN2- = GND, VINHIBIT = 0V, RCOUT1 = RCOUT2 = 5kΩ connected to VCC, TA = -40°C to +85°C, unless otherwise noted. Typical values are at TA = +25°C, unless otherwise noted.) (Note 1)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Power-Up Time to 1% of VSENSE = 100mV, CLOAD = 10pF, 100 µs Current Output Final Value MAX4211 Power-Up Time to 1% of Power VSENSE = 100mV, CLOAD = 10pF 100 µs Output Final Value CLOAD = 10pF, VSENSE = -100mV to Saturation Recovery Time for 35 +100mV µs Current Out (Note 7) CLOAD = 10pF, VSENSE = 1.5V to 100mV 35 VCC = 5V, VRS+ = 10V, CLOAD = 10pF, 25 VSENSE = -100mV to +100mV Saturation Recovery Time for µs Power Out (Note 7) VCC = 5V, VRS+ = 10V, CLOAD = 10pF, 25
MAX4210/MAX4211
VSENSE = 1.5V to 100mV IREF = 0 to 100µA, TA = +25°C 1.20 1.21 1.22 Reference Voltage VREF V IREF = 0 to 100µA, TA = -40°C to +85°C 1.19 1.23 Comparator Input Offset Common-mode voltage = REF ±0.5 ±5 mV Comparator Hysteresis 5 mV Comparator Common-Mode Functional test 0.1 V Low Comparator Common-Mode V Functional test CC - V High 1.15 Comparator Input Bias Current IBIAS -2 nA Comparator Output Low VOL ISINK = 1mA 0.2 0.6 V Voltage Comparator Output-High VPULLUP = 28V 1 µA Leakage Current (Note 8) LE Logic Input-High Voltage 0.67 x VIH V Threshold VCC LE Logic Input-Low Voltage 0.33 x VIL V Threshold VCC LE Logic Input Internal 0.68 1 2.20 µA Pulldown Current INHIBIT Logic Input-High 1.3 V Voltage Threshold INHIBIT Logic Input-Low 0.5 V Voltage Threshold INHIBIT Logic Input Hysteresis 0.6 V INHIBIT Logic Input Internal 0.68 1 2.20 µA Pulldown Current
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