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28478FAZ 参数 Datasheet PDF下载

28478FAZ图片预览
型号: 28478FAZ
PDF下载: 下载PDF文件 查看货源
内容描述: 双路和四路微功耗单电源轨至轨输入和输出( RRIO )运算放大器 [Dual and Quad Micropower Single Supply Rail-to-Rail Input and Output (RRIO) Op-Amp]
分类和应用: 运算放大器
文件页数/大小: 13 页 / 496 K
品牌: INTERSIL [ INTERSIL CORPORATION ]
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ISL28278, ISL28478
Typical Performance Curves
V
+
= 5V, V
-
= 0V, V
CM
= 2.5V, R
L
= Open, unless otherwise specified.
n = 12
+ OUTPUT SHORT CIRCUIT CURRENT
(mA)
4.3
4.2
4.1
V
OUT
(mV)
4.0
3.9
3.8
3.7
3.6
3.5
3.4
-40
-20
0
20
40
60
80
100
120
MIN
MEDIAN
MAX
41
N = 1000
39
MAX
37
35
33
MEDIAN
31
29
27
25
-40
-20
0
20
40
60
80
100
120
MIN
TEMPERATURE (°C)
TEMPERATURE (°C)
FIGURE 31. V
OUT
LOW vs TEMPERATURE, V
+
,V
-
= ±2.5V,
R
L
= 100k
FIGURE 32. + OUTPUT SHORT CIRCUIT CURRENT vs
TEMPERATURE, V
IN
= -2.55V, R
L
= 10,
V
+
,V
-
= ±2.5V
- OUTPUT SHORT CIRCUIT CURRENT
(mA)
-21
N = 1000
-23
+ SLEW RATE (V/µs)
-25
-27
MEDIAN
-29
-31
-33
-40
MIN
0.19
0.18
0.17
0.16
0.15
0.14
0.13
0.12
0.11
0.10
-20
0
20
40
60
80
100
120
0.09
-40
-20
0
20
40
60
80
100
120
MIN
MEDIAN
MAX
N = 1000
MAX
TEMPERATURE (°C)
TEMPERATURE (°C)
FIGURE 33. - OUTPUT SHORT CIRCUIT CURRENT vs
TEMPERATURE, V
IN
= +2.55V, R
L
= 10,
V
+
,V
-
= ±2.5V
FIGURE 34. + SLEW RATE vs TEMPERATURE, V
OUT
= ±1.5V,
A
V
= +2
0.20
0.19
0.18
- SLEW RATE (V/µs)
0.17
0.16
0.15
0.14
0.13
0.12
0.11
0.10
-40
-20
0
20
40
60
80
100
120
MIN
MEDIAN
MAX
N = 1000
TEMPERATURE (°C)
FIGURE 35. - SLEW RATE vs TEMPERATURE, V
OUT
= ±1.5V, A
V
= +2
9
FN6145.2
July 11, 2007