
9
FN6301.4
June 23, 2009
FIGURE 19. ISL28276 ENABLE TO OUTPUT DELAY TIME
FIGURE 20. INPUT OFFSET VOLTAGE vs COMMON-MODE
INPUT VOLTAGE
FIGURE 21. INPUT OFFSET CURRENT vs COMMON-MODE
INPUT VOLTAGE
FIGURE 22. ISL28276 SUPPLY CURRENT vs SUPPLY VOLTAGE
FIGURE 23. ISL28176 SUPPLY CURRENT vs TEMPERATURE
VS = ±2.5V ENABLED, RL = INF
FIGURE 24. ISL28276 SUPPLY CURRENT vs TEMPERATURE,
V+,V- = ±2.5V ENABLED, RL = INF
Typical Performance Curves (Continued)
1V
/D
IV
0.
1V/
D
IV
10s/DIV
0
VOUT
EN
INPUT
AV = -1
VIN = 200mVP-P
V+ = 5V
V- = 0V
-100
-80
-60
-40
-20
0
20
40
60
80
100
-1
012
34
56
VCM (V)
V
OS
(
μV)
V+ = 5V
RL = OPEN
AV = +1000
RF = 100k, RG = 100
-100
-80
-60
-40
-20
0
20
40
60
80
100
-1
01
2
345
6
VCM (V)
I-BIAS
(
n
A)
V+ = 5V
RL = OPEN
AV = +1000
RF = 100k, RG = 100
2.0
3.5
4.0
5.5
SUPPLY VOLTAGE (V)
2.5
5.0
4.5
3.0
35
S
U
PPL
Y
CUR
RE
NT
(A)
75
135
155
95
115
55
45
50
55
60
65
70
75
-40
-20
0
20
40
60
80
100
120
TEMPERATURE (°C)
n = 12
MAX
MEDIAN
MIN
S
U
PPL
Y
CUR
RE
NT
(A)
-40
-20
0
20
40
60
80
100
120
TEMPERATURE (°C)
CURR
E
N
T
(A)
MAX
MEDIAN
MIN
N = 7
150
100
50
0
-50
-100
-150
CURR
E
N
T
(A)
ISL28176, ISL28276, ISL28476