Datasheet MAX4210, MAX4211 (Maxim) - 9
| 制造商 | Maxim |
| 描述 | High-Side Power and Current Monitors |
| 页数 / 页 | 32 / 9 — 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 MAX4211B/MAX4211E (current gain = 25.00)
T ∆V V A = +25°C ±0.5 ±1.5 IOUT Gain Accuracy IOUT/ SENSE = 20mV to ∆ % VSENSE 100mV, VRS+ = 25V TA = TMIN to TMAX ±3.0 V T SENSE = 5mV to A = +25°C ±0.15 ±1.5 ∆VIOUT_MAX/ % FS O* FSO 100mV TA = TMIN to TMAX ±3.0 TA = +25°C ±0.2 ±1.5 Total IOUT Output Error VSENSE = 150mV TA = TMIN to TMAX ±3.0 (Note 10) ∆VIOUT_MAX/ VSENSE = 50mV ±1.2 % VIOUT VSENSE = 25mV ±1.8 VSENSE = 5mV ±20
MAX4211C/MAX4211F (current gain = 40.96)
T ∆V V A = +25°C ±0.5 ±1.5 IOUT Gain Accuracy IOUT/ SENSE = 20mV to ∆ % VSENSE 100mV, VRS+ =25V TA = TMIN to TMAX ±3.0 V T SENSE = 5mV to A = +25°C ±0.15 ±1.5 ∆VIOUT_MAX/ % FS O* FSO 100mV TA = TMIN to TMAX ±3.0 TA = +25°C ±0.2 ±1.5 Total IOUT Output Error VSENSE = 100mV TA = TMIN to TMAX ±3.0 (Note 10) ∆VIOUT_MAX/ VSENSE = 50mV ±1.2 % VIOUT VSENSE = 25mV ±1.8 VSENSE = 5mV ±20 *FSO refers to full-scale output under the conditions: VSENSE = 100mV, VRS+ = +25V, or VIN = 1V.
Note 1:
All devices are 100% production tested at TA = +25°C. All temperature limits are guaranteed by design.
Note 2:
Guaranteed by power-supply rejection test.
Note 3:
Guaranteed by output voltage error tests (IOUT).
Note 4:
Guaranteed by output voltage error tests (IOUT or POUT, or both).
Note 5:
IN Input Voltage Range (MAX421_D/E/F) and VRS+ Input Voltage Range (MAX421_A/B/C) are guaranteed by design (GBD) and not production tested. See Multiplier Transfer Characteristics graphs in the Typical Operating Characteristics.
Note 6:
This test does not apply to the low gain options, MAX421_A/D, because OUT is clamped at approximately 4V.
Note 7:
The device does not experience phase reversal when overdriven.
Note 8:
VPULLUP is defined as an externally applied voltage through a resistor, RPULLUP, to pull up the comparator output.
Note 9:
POUT gain accuracy is the sum of gain error and multiplier nonlinearity.
Note 10:
Total output voltage error is the sum of gain and offset voltage errors.
Note 11:
POUT Output Offset Voltage is the sum of offset and multiplier feedthrough.
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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 MAX4211B/MAX4211E (current gain = 25.00)
T ∆V V A = +25°C ±0.5 ±1.5 IOUT Gain Accuracy IOUT/ SENSE = 20mV to ∆ % VSENSE 100mV, VRS+ = 25V TA = TMIN to TMAX ±3.0 V T SENSE = 5mV to A = +25°C ±0.15 ±1.5 ∆VIOUT_MAX/ % FS O* FSO 100mV TA = TMIN to TMAX ±3.0 TA = +25°C ±0.2 ±1.5 Total IOUT Output Error VSENSE = 150mV TA = TMIN to TMAX ±3.0 (Note 10) ∆VIOUT_MAX/ VSENSE = 50mV ±1.2 % VIOUT VSENSE = 25mV ±1.8 VSENSE = 5mV ±20
MAX4211C/MAX4211F (current gain = 40.96)
T ∆V V A = +25°C ±0.5 ±1.5 IOUT Gain Accuracy IOUT/ SENSE = 20mV to ∆ % VSENSE 100mV, VRS+ =25V TA = TMIN to TMAX ±3.0 V T SENSE = 5mV to A = +25°C ±0.15 ±1.5 ∆VIOUT_MAX/ % FS O* FSO 100mV TA = TMIN to TMAX ±3.0 TA = +25°C ±0.2 ±1.5 Total IOUT Output Error VSENSE = 100mV TA = TMIN to TMAX ±3.0 (Note 10) ∆VIOUT_MAX/ VSENSE = 50mV ±1.2 % VIOUT VSENSE = 25mV ±1.8 VSENSE = 5mV ±20 *FSO refers to full-scale output under the conditions: VSENSE = 100mV, VRS+ = +25V, or VIN = 1V.
Note 1:
All devices are 100% production tested at TA = +25°C. All temperature limits are guaranteed by design.
Note 2:
Guaranteed by power-supply rejection test.
Note 3:
Guaranteed by output voltage error tests (IOUT).
Note 4:
Guaranteed by output voltage error tests (IOUT or POUT, or both).
Note 5:
IN Input Voltage Range (MAX421_D/E/F) and VRS+ Input Voltage Range (MAX421_A/B/C) are guaranteed by design (GBD) and not production tested. See Multiplier Transfer Characteristics graphs in the Typical Operating Characteristics.
Note 6:
This test does not apply to the low gain options, MAX421_A/D, because OUT is clamped at approximately 4V.
Note 7:
The device does not experience phase reversal when overdriven.
Note 8:
VPULLUP is defined as an externally applied voltage through a resistor, RPULLUP, to pull up the comparator output.
Note 9:
POUT gain accuracy is the sum of gain error and multiplier nonlinearity.
Note 10:
Total output voltage error is the sum of gain and offset voltage errors.
Note 11:
POUT Output Offset Voltage is the sum of offset and multiplier feedthrough.
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