參數(shù)資料
型號: ISL28238
廠商: 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(具有極低輸入偏流的4.5MHz, 單/雙精密軌對軌輸入-輸出(RRIO)運放)
中文描述: 4.5MHz,單和雙精密軌至軌輸入,輸出(RRIO)運算放大器,極低的輸入偏置電流(具有極低輸入偏流的4.5MHz,單/雙精密軌對軌輸入-輸出(RRIO)運放)
文件頁數(shù): 5/16頁
文件大小: 861K
代理商: ISL28238
5
FN6336.1
June 28, 2007
FIGURE 7. GAIN vs FREQUENCY vs SUPPLY VOLTAGE
FIGURE 8. GAIN vs FREQUENCY vs C
L
FIGURE 9. CMRR vs FREQUENCY; V
+
= 2.4V AND 5V
FIGURE 10. PSRR vs FREQUENCY, V
+
, V
-
= ±1.2V
FIGURE 11. PSRR vs FREQUENCYV, V
+
, V
-
= ±2.5V
FIGURE 12. INPUT VOLTAGE NOISE DENSITY vs FREQUENCY
Typical Performance Curves
V+ = 5V, V- = 0V,V
CM
= 2.5V, R
L
= Open, unless otherwise specified.
(Continued)
10k
100k
1M
10M
100M
FREQUENCY (Hz)
V
+
= 2.4V
V
+
= 5V
-9
-8
-7
-6
-5
-4
-3
-2
-1
0
1
N
R
L
= 10k
C
L
= 16.3pF
A
V
= +1
V
OUT
= 10mV
P-P
-8
-7
-6
-5
-4
-3
-2
-1
0
1
2
3
4
5
6
7
8
10k
100k
1M
10M
100M
FREQUENCY (Hz)
N
C
L
= 51.7pF
C
L
= 43.7pF
C
L
= 37.7pF
C
L
= 26.7pF
C
L
= 16.7pF
C
L
= 4.7pF
V
+
= 5V
R
L
= 1k
A
V
= +1
V
OUT
= 10mV
P-P
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
10
100
1k
10k
FREQUENCY (Hz)
100k
1M
10M
V
+
= 2.4V, 5V
R
L
= 1k
C
L
= 16.3pF
A
V
= +1
V
CM
= 1V
P-P
C
-120
-100
-80
-60
-40
-20
0
20
P
100
1k
10k
FREQUENCY (Hz)
100k
1M
10M
V
+
, V
-
= ±1.2V
R
L
= 1k
C
L
= 16.3pF
A
V
= +1
V
CM
= 1V
P-P
PSRR-
PSRR+
-120
-100
-80
-60
-40
-20
0
20
P
100
1k
10k
FREQUENCY (Hz)
100k
1M
10M
V
+
, V
-
= ±2.5V
R
L
= 1k
C
L
= 16.3pF
A
V
= +1
V
CM
= 1V
P-P
PSRR-
PSRR+
10
100
1k
I
H
1
10
100
FREQUENCY (Hz)
1k
10k
100k
V
+
= 5V
R
L
= 1k
C
L
= 16.3pF
A
V
= +1
ISL28138, ISL28238
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