MAX4211 Maxim, MAX4211 Datasheet - Page 7

• Manufacturer Part Number: MAX4211
• Description: The MAX4210/MAX4211 low-cost, low-power, high-side power/current monitors provide an analog output voltage proportional to the power consumed by a load by multiplying load current and source voltage
• Manufacturer: Maxim

ELECTRICAL CHARACTERISTICS (continued)
(V
GND, V
T
*FSO refers to full-scale output under the conditions: V
Total POUT Output Error
(Note 10)
POUT Output Offset Voltage
(Note 11)
MAX4210E/MAX4211E (power gain = 25.00)
POUT Gain Accuracy
(Note 9)
Total POUT Output Error
(Note 10)
POUT Output Offset Voltage
(Note 11)
A
CC
= +25 C, unless otherwise noted.) (Note 1)
= 5.0V, V
INHIBIT
PARAMETER
= 0V, R
RS+
= 25V, V
_______________________________________________________________________________________
COUT1
SENSE
= R
COUT2
∆V
∆V
∆V
∆V
= 5mV, V
SYMBOL
∆V
∆V
∆V
POUT_MAX
POUT_MAX
POUT_MAX
POUT_MAX
V
V
∆V
FSO
FSO
POUT
POUT
SENSE
POUT
POUT
= 5k
IN
/
/
IN
/
/
/
/
connected to V
= 1.0V, V
V
100mV, V
V
V
V
100mV, V
V
V
V
600mV
V
V
V
V
V
V
V
V
V
V
V
100mV, V
V
V
= 25V, V
V
V
V
V
V
V
V
V
V
V
SENSE
SENSE
IN
SENSE
IN
SENSE
RS+
SENSE
IN
SENSE
IN
SENSE
IN
SENSE
IN
SENSE
RS+
SENSE
IN
SENSE
SENSE
IN
SENSE
IN
SENSE
IN
SENSE
IN
SENSE
RS+
= 0.2V to 1V
= 0.2V to 1V
≥ 160mV
≥ 360mV
≥ 240mV
≥ 600mV
= 0.2V to 1V
≥ 160mV
≥ 360mV
≥ 240mV
≥ 600mV
SENSE
=25V, V
= 25V, V
= 25V, V
LE
= 10mV to
= 100mV,
= 5mV to
= 150mV,
= 100mV, V
= 100mV, V
= 50mV, V
= 25mV, V
= 0V,
= 5mV to
= 150mV, V
= 100mV, V
= 100mV, V
= 50mV, V
= 25mV, V
= 0V,
IN
IN
RS+
RS+
= 0V, R
= 600mV
= 1V
= 100mV, V
CC
IN
= 25V,
= 25V,
IN
IN
, T
CONDITIONS
=
= 1V
= 1V
IOUT
A
RS+ =
RS+
RS+
RS+
RS+
RS+
RS+
RS+
RS+
= -40 C to +85 C, unless otherwise noted. Typical values are at
= R
= 15V,
= 15V,
= 15V,
RS+
= 15V,
= 15V,
= 15V,
= 15V,
15V,
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
High-Side Power and
POUT
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
= +25V, or V
= +25°C
= T
= +25°C
= T
= +25°C
= T
= +25°C
= T
= +25°C
= T
= +25°C
= T
= +25°C
= T
= +25°C
= T
MIN
MIN
MIN
MIN
MIN
MIN
MIN
= 1M , V
MIN
to T
to T
to T
to T
to T
to T
to T
to T
Current Monitors
MAX
MAX
MAX
MAX
MAX
MAX
MAX
MAX
IN
CIN1+
= 1V.
= V
MIN
CIN2+
±0.15
±0.15
= V
TYP
±0.2
±2.5
±1.2
±1.8
±1.8
±0.5
±0.5
±0.2
±2.5
±1.2
±1.8
±1.8
1.5
2
REF
, V
MAX
±1.5
±3.0
±1.5
±3.0
±1.5
±3.0
±1.5
±3.0
±1.5
±3.0
±1.5
±3.0
CIN1-
6.5
15
20
5
= V
% FS O*
% FS O*
UNITS
CIN2-
mV
mV
%
%
%
=
7