MAX4211 Maxim, MAX4211 Datasheet - Page 13

• 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

(V
0V, V
CC
INHIBIT
= 5.0V, V
V
= 0V, R
RS POWER-UP/DOWN RESPONSE IOUT
V
MAX4211E
CC
MAX4211E
SENSE
RS+
POWER-UP/DOWN RESPONSE IOUT
= 150mV
IOUT POWER-UP DELAY
= 25V, V
COUT1
______________________________________________________________________________________
200 s/div
20ms/div
2ms/div
= R
SENSE
COUT2
= 100mV, V
MAX4210/11 toc32
MAX4210/11 toc30
MAX4210/11 toc28
= 5k connected to V
10V
IN
V
5V/div
2.5V
V
2V/div
0V
IOUT
1V/div
0V
5V
V
2V/div
0V
2.5V
V
0V
IOUT
1V/div
IOUT
2V/div
0V
0V
RS
CC
CC
SENSE
Typical Operating Characteristics (continued)
= 1V, V
+
LE
= 0V, R
CC
, T
A
IOUT
= +25°C, unless otherwise noted.)
= R
POUT
High-Side Power and
V
RS POWER-UP/DOWN RESPONSE POUT
POUT SMALL-SIGNAL PULSE RESPONSE
V
MAX4211E
CC
SENSE
POWER-UP/DOWN RESPONSE POUT
= 1M , V
= 150mV
Current Monitors
20ms/div
CIN1+
2ms/div
10 s/div
= V
CIN2+
MAX4210/11 toc31
MAX4210/11 toc29
MAX4210/11 toc33
470pF
LOAD
= V
REF
10V
V
2V/div
V
5V/div
0V
0V
0V
POUT
1V/div
POUT
2V/div
0V
2.5V
V
TO 20mV STEP
POUT
100mV/div
CC
RS
SENSE
+
, V
CIN1-
= 10mV
= V
CIN2-
13
=