Datasheet MAX4210, MAX4211 (Maxim) - 5
| 制造商 | Maxim |
| 描述 | High-Side Power and Current Monitors |
| 页数 / 页 | 32 / 5 — High-Side Power and. Current Monitors. MAX4210/MAX4211. ELECTRICAL … |
| 文件格式/大小 | PDF / 687 Kb |
| 文件语言 | 英语 |
High-Side Power and. Current Monitors. MAX4210/MAX4211. ELECTRICAL CHARACTERISTICS (continued). PARAMETER. SYMBOL. CONDITIONS. MIN. TYP
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High-Side Power and Current Monitors MAX4210/MAX4211 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
Comparator Propagation C t LOAD = 10pF, RLOAD = 10kΩ pullup to PD+, tPD- 4 µs Delay VCC, 5mV overdrive Minimum INHIBIT Pulse 1 µs Width Minimum LE Pulse Width 1 µs Comparator Power-Up tON VCC from 0 to (2.7V to 5.5V) 300 µs Blanking Time From VCC LATCH Setup Time tSETUP 3 µs
MAX4210A/MAX4211A (power gain = 0.667)
TA = +25°C ±0.5 ±1.5 ∆VPOUT/ VSENSE = 10mV to ∆VSENSE 100mV, VRS+ = 25V T POUT Gain Accuracy A = TMIN to TMAX ±3.0 % (Note 9) TA = +25 V °C ±0.5 ±1.5 ∆VPOUT/ SENSE = 100mV, ∆VRS+ VRS+ = 5V to 25V TA = TMIN to TMAX ±3.0 VSENSE = 5mV to TA = +25°C ±0.15 ±1.5 ∆VPOUT_MAX/ 100mV, VRS+ = 5V to % FSO* FSO 25V TA = TMIN to TMAX ±3.0 V TA = +25 SENSE = 150mV, °C ±0.2 ±1.5 Total POUT Output Error VRS+ ≥ 15V TA = TMIN to TMAX ±3.0 (Note 10) ∆V V POUT_MAX/ SENSE = 100mV, VRS+ ≥ 4V ±2.5 % VPOUT VSENSE = 100mV, VRS+ ≥ 9V ±1.2 VSENSE = 50mV, VRS+ ≥ 6V ±1.8 VSENSE = 25mV, VRS+ ≥ 15V ±1.8 POUT Output Offset Voltage V T SENSE = 0V, A = +25°C 1.5 5 mV (Note 11) VRS+ = 25V TA = TMIN to TMAX 15
MAX4210B/MAX4211B (power gain = 1.00)
TA = +25°C ±0.5 ±1.5 ∆VPOUT/ VSENSE = 10mV to ∆VSENSE 100mV, VRS+ = 25V T POUT Gain Accuracy A = TMIN to TMAX ±3.0 % (Note 9) TA = +25 V °C ±0.5 ±1.5 ∆VPOUT/ SENSE = 100mV, ∆VRS+ VRS+ = 5V to 25V TA = TMIN to TMAX ±3.0 *FSO refers to full-scale output under the conditions: VSENSE = 100mV, VRS+ = +25V, or VIN = 1V.
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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
Comparator Propagation C t LOAD = 10pF, RLOAD = 10kΩ pullup to PD+, tPD- 4 µs Delay VCC, 5mV overdrive Minimum INHIBIT Pulse 1 µs Width Minimum LE Pulse Width 1 µs Comparator Power-Up tON VCC from 0 to (2.7V to 5.5V) 300 µs Blanking Time From VCC LATCH Setup Time tSETUP 3 µs
MAX4210A/MAX4211A (power gain = 0.667)
TA = +25°C ±0.5 ±1.5 ∆VPOUT/ VSENSE = 10mV to ∆VSENSE 100mV, VRS+ = 25V T POUT Gain Accuracy A = TMIN to TMAX ±3.0 % (Note 9) TA = +25 V °C ±0.5 ±1.5 ∆VPOUT/ SENSE = 100mV, ∆VRS+ VRS+ = 5V to 25V TA = TMIN to TMAX ±3.0 VSENSE = 5mV to TA = +25°C ±0.15 ±1.5 ∆VPOUT_MAX/ 100mV, VRS+ = 5V to % FSO* FSO 25V TA = TMIN to TMAX ±3.0 V TA = +25 SENSE = 150mV, °C ±0.2 ±1.5 Total POUT Output Error VRS+ ≥ 15V TA = TMIN to TMAX ±3.0 (Note 10) ∆V V POUT_MAX/ SENSE = 100mV, VRS+ ≥ 4V ±2.5 % VPOUT VSENSE = 100mV, VRS+ ≥ 9V ±1.2 VSENSE = 50mV, VRS+ ≥ 6V ±1.8 VSENSE = 25mV, VRS+ ≥ 15V ±1.8 POUT Output Offset Voltage V T SENSE = 0V, A = +25°C 1.5 5 mV (Note 11) VRS+ = 25V TA = TMIN to TMAX 15
MAX4210B/MAX4211B (power gain = 1.00)
TA = +25°C ±0.5 ±1.5 ∆VPOUT/ VSENSE = 10mV to ∆VSENSE 100mV, VRS+ = 25V T POUT Gain Accuracy A = TMIN to TMAX ±3.0 % (Note 9) TA = +25 V °C ±0.5 ±1.5 ∆VPOUT/ SENSE = 100mV, ∆VRS+ VRS+ = 5V to 25V TA = TMIN to TMAX ±3.0 *FSO refers to full-scale output under the conditions: VSENSE = 100mV, VRS+ = +25V, or VIN = 1V.
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