isl28005 Intersil Corporation, isl28005 Datasheet - Page 2

• Manufacturer Part Number: isl28005
• Description: Micropower, Rail-to-rail Input Current Sense Amplifier With Voltage Output
• Manufacturer: Intersil Corporation

Block Diagram
Pin Configuration
GND
OUT
V
CC
1
2
3
(5 LD SOT-23)
TOP VIEW
ISL28005
FIXED
GAIN
2
R
R
S+
S-
5
4
RS-
RS+
I = 2.86µA
V
R
1.35V
R
R
R
SENSE
4
1
2
3
gm
gm
I
MIRROR
LO
ISL28005
HI
V
SENSE
HIGH-SIDE
LOW-SIDE
Pin Descriptions
SENSING
(5 LD SOT-23)
ISL28005
AND
RS+
RS-
R
1
2
3
4
5
5
-
+
GND
V
CC
R
R
f
g
NAME
GND
OUT
RS+
PIN
V
RS-
CC
Power Ground
Amplifier Output
Positive Power Supply
Sense Voltage Non-inverting Input
Sense Voltage Inverting Input
OUT
CAPACITIVELY
CAPACITIVELY
ESD CLAMP
ESD CLAMP
COUPLED
COUPLED
DESCRIPTION
February 3, 2010
FN6973.1
GND
OUT
V
CC