参数资料
型号: CA3280AE
厂商: INTERSIL CORP
元件分类: 运动控制电子
英文描述: Dual, 9MHz, Operational Transconductance Amplifier (OTA)
中文描述: DUAL OP-AMP, 1500 uV OFFSET-MAX, 9 MHz BAND WIDTH, PDIP16
封装: PLASTIC, DIP-16
文件页数: 10/10页
文件大小: 286K
代理商: CA3280AE
10
Metallization Mask Layout
FIGURE 23. SUPPLY CURRENT vs AMPLIFIER BIAS CURRENT
FIGURE 24. INPUT BIAS CURRENT vs AMPLIFIER BIAS
CURRENT
Typical Performance Curves
(Continued)
10
4
10
3
10
2
10
1
1
10
-1
S
μ
A
10
-1
1
10
1
10
2
10
3
AMPLIFIER BIAS CURRENT (
μ
A)
T
A
= 125
o
C
T
A
= -55
o
C, 25
o
C
V
S
=
±
15V
T
A
= -55
o
C
T
A
= 25
o
C
T
A
= 125
o
C
10
4
10
3
10
2
10
1
1
I
10
-1
1
10
1
10
2
10
3
AMPLIFIER BIAS CURRENT (
μ
A)
V
S
=
±
15V
Dimensions in parentheses are in millimeters and derived from
the basic inch dimensions as indicated. Grid graduations are in
mils (10
-3
inch).
The photographs and dimensions represent a chip when it is
part of the wafer. When the wafer is cut into chips, the cleavage
angles are 57
o
instead of 90
o
with respect to the face of the
chip. Therefore, the isolated chip is actually 7 mils (0.17mm)
larger in both dimensions.
CA3280, CA3280A
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