参数资料
型号: ISL28238
厂商: Intersil Corporation
英文描述: 4.5MHz, Single and Dual Precision Rail-to-Rail Input-Output (RRIO) Op Amps with Very Low Input Bias Current(具有极低输入偏流的4.5MHz, 单/双精密轨对轨输入-输出(RRIO)运放)
中文描述: 4.5MHz,单和双精密轨至轨输入,输出(RRIO)运算放大器,极低的输入偏置电流(具有极低输入偏流的4.5MHz,单/双精密轨对轨输入-输出(RRIO)运放)
文件页数: 7/16页
文件大小: 861K
代理商: ISL28238
7
FN6336.1
June 28, 2007
FIGURE 18. INPUT OFFSET VOLTAGE vs COMMON MODE
INPUT VOLTAGE
FIGURE 19. INPUT BIAS CURRENT vs COMMON MODE
INPUT VOLTAGE
FIGURE 20. SUPPLY CURRENT ENABLED vs
TEMPERATURE V
+
, V
-
= ±2.5V
FIGURE 21. SUPPLY CURRENT DISABLED vs
TEMPERATURE V
+
, V
-
= ±2.5V
FIGURE 22. V
OS
(SOIC PKG) vs TEMPERATURE
V
IN
= 0V, V
+
, V
-
= ±2.75V
FIGURE 23. V
OS
(SOT PKG) vs TEMPERATURE
V
IN
= 0V, V
+
, V
-
= ±2.75V
Typical Performance Curves
V+ = 5V, V- = 0V,V
CM
= 2.5V, R
L
= Open, unless otherwise specified.
(Continued)
-800
-600
-400
-200
0
200
400
600
800
-1
0
1
2
3
4
5
6
V
CM
(V)
V
+
= 5V
R
L
= OPEN
R
f
= 100k, R
g
= 100
A
V
= +1k
V
O
-100
-80
-60
-40
-20
0
20
40
60
80
100
-1
0
1
2
3
4
5
6
V
CM
(V)
I
B
V
+
= 5V
R
L
= OPEN
R
f
= 100k, R
g
= 100
A
V
= +1k
0.6
0.7
0.8
0.9
1.0
1.1
1.2
-40
-20
0
20
TEMPERATURE (°C)
40
60
80
100
120
C
μ
A
MAX
MEDIAN
MIN
3.5
4.5
5.5
6.5
7.5
8.5
9.5
10.5
-40
-20
0
20
TEMPERATURE (°C)
40
60
80
100
120
C
μ
A
MAX
MEDIAN
MIN
-800
-600
-400
-200
0
200
400
600
V
O
μ
V
MAX
MEDIAN
MIN
-40
-20
0
20
TEMPERATURE (°C)
40
60
80
100
120
V
O
μ
V
-800
-600
-400
-200
0
200
400
600
800
MAX
MEDIAN
MIN
-40
-20
0
20
TEMPERATURE (°C)
40
60
80
100
120
ISL28138, ISL28238
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