MAX4211A(2004) Просмотр технического описания (PDF) - Maxim Integrated
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MAX4211A Datasheet PDF : 32 Pages
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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
MAX4210F/MAX4211F (power gain = 40.96)
POUT Gain Accuracy
(Note 9)
∆VPOUT/
∆VSENSE
∆VPOUT/
∆VIN
VSENSE = 10mV to
100mV, VIN = 1V
VSENSE = 100mV,
VIN = 0.2V to 1V
TA = +25°C
TA = TMIN to TMAX
TA = +25°C
TA = TMIN to TMAX
∆VPOUT_MAX/
FSO
VSENSE = 5mV to
100mV, VRS+ = 25V,
VIN = 0.2V to 1V
TA = +25°C
TA = TMIN to TMAX
TYP MAX UNITS
±0.5
±0.5
±0.15
±1.5
±3.0
%
±1.5
±3.0
±1.5
% FSO*
±3.0
Total POUT Output Error
(Note 10)
∆VPOUT_MAX/
VPOUT
VSENSE = 100mV, VRS+ = 15V,
VIN ≥ 160mV
VSENSE = 100mV, VRS+ = 15V,
VIN ≥ 360mV
VSENSE = 50mV, VRS+ = 15V,
VIN ≥ 240mV
VSENSE = 25mV, VRS+ = 15V,
VIN ≥ 600mV
POUT Output Offset Voltage
(Note 11)
VSENSE = 0V,
VRS+ = 25V, VIN = 1V
MAX4211A/MAX4211D (current gain = 16.67)
TA = +25°C
TA = TMIN to TMAX
IOUT Gain Accuracy
Total IOUT Output Error
(Note 10)
∆VIOUT/
∆VSENSE
∆VIOUT_MAX/
FSO
VSENSE = 20mV to
100mV, VRS+ = 25V
VSENSE = 5mV to
100mV
∆VIOUT_MAX/
VIOUT
VSENSE = 150mV
VSENSE = 50mV
VSENSE = 25mV
VSENSE = 5mV
TA = +25°C
TA = TMIN to TMAX
TA = +25°C
TA = TMIN to TMAX
TA = +25°C
TA= TMIN to TMAX
±2.5
±1.2
%
±1.8
±1.8
3
10
mV
30
±0.5
±0.15
±0.2
±1.2
±1.8
±20
±1.5
%
±3.0
±1.5
% FSO*
±3.0
±1.5
±3.0
%
*FSO refers to full-scale output under the conditions: VSENSE = 100mV, VRS+ = +25V, or VIN = 1V.
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