Datasheet
MAX44284
SOT23
TOP VIEW
GND
RS+
1V
DD
2
3
RS-
6 SHDN
5 OUT
+
4
A1 A2 A3
B1 B2 B3
RS+
V
DD
OUT
RS-
GND SHDN
+
TOP VIEW
MAX44284
WLP
PIN BUMP
NAME FUNCTION
SOT23 WLP
1 A2 V
DD
Power-Supply Voltage Input. Bypass V
DD
to GND with 0.1μF and 4.7μF
capacitors in parallel as close as possible to the device.
2 B2 GND Ground
3 A1 RS+ External Sense Resistor Power-Side Connection
4 B1 RS- External Sense Resistor Load-Side Connection
5 A3 OUT Output Voltage. V
OUT
is proportional to V
SENSE
= V
RS+
- V
RS-
.
6 B3
SHDN
Active-Low Shutdown Input. Connect to V
DD
for normal operation.
MAX44284 36V, Input Common-Mode, High-Precision,
Low-Power Current-Sense Amplier
www.maximintegrated.com
Maxim Integrated
│
9
Pin Description
Pin Congurations