isl28006 Intersil Corporation, isl28006 Datasheet - Page 7

• Manufacturer Part Number: isl28006
• Description: Micropower, Rail To Rail Input Current Sense Amplifier With Voltage Output
• Manufacturer: Intersil Corporation

Typical Performance Curves
FIGURE 1. LARGE SIGNAL TRANSIENT RESPONSE
FIGURE 3. HIGH-SIDE and LOW-SIDE THRESHOLD
FIGURE 5. V
12
10
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
8
6
4
2
0
0
0
20
18
16
14
12
10
0
8
6
4
2
0
V
-200 -160 -120 -80
RS+
10
0.2
V
VOLTAGE V
V
V
RS+
SENSE
RS+
OS
20
0.4
(µV) DISTRIBUTION AT +25°C,
= 0.2V, V
=12V, Qty: 100
30
0.6
V
V
= 10mV
TH(L-H)
OUT
G100, V
G50, V
G20, V
V
40
RS+(L-H)
0.8
TH(H-L)
(G = 100)
-40
TIME (µs)
TIME (ms)
OUT
OUT
= 1.52V
V
OUT
7
SENSE
OS
50
1.0
0
= 500mV
= 200mV
= 1.23V
= 1V
(µV)
60
40
1.2
and V
= 100mV
80
70
1.4
RS+(H-L)
120 160 200
GAIN 100
80
1.6
GAIN 100
90
1.8
,
100
2.0
V
ISL28006
cc
= 12V, R
L
= 1M, unless otherwise specified.
FIGURE 2. LARGE SIGNAL TRANSIENT RESPONSE
FIGURE 4. V
2.4
2.0
1.6
1.2
0.8
0.4
0
12
10
8
6
4
2
0
0
2800
2600
2400
2200
2000
1800
1600
1400
1200
1000
-200
-400
800
600
400
200
0
0
0.2
0
10
2
V
TRANSIENT RESPONSE
0.4
RS+
OUT
20
4
FIGURE 6. V
0.6
6
=12V, V
vs V
G100, V
G50, V
G20, V
30
8 10 12 14 16 18 20 22 24 26 28
R
VCC = 12V
0.8
RS+
L
40
= 1M
OUT
OUT
-40°C
OUT
TIME (µs)
TIME (ms)
V
V
, V
SENSE
1.0
RS+
OUT
V
= 1V
= 400mV
+125°C
OS
50
= 2V
RS+
SENSE
(G = 100)
1.2
vs V
(V)
60
= 100mV
+25°C
= 20mV
1.4
RS+
70
1.6
80
GAIN 100
February 4, 2010
GAIN 100
1.8
90
FN6548.1
2.0
100
12
10
8
6
4
2
0