参数资料
| 型号： | CA3280E |
| 厂商： | Intersil |
| 文件页数： | 3/10页 |
| 文件大小： | 0K |
| 描述： | IC OPAMP TRANSCND DUAL 9MZ 16DIP |
| 标准包装： | 25 |
| 放大器类型： | 跨导 |
| 电路数： | 2 |
| 转换速率： | 125 V/µs |
| 增益带宽积： | 9MHz |
| 电流 - 输入偏压： | 1.8µA |
| 电压 - 输入偏移： | 700µV |
| 电流 - 电源： | 2mA |
| 电流 - 输出 / 通道： | 650µA |
| 电压 - 电源，单路/双路(±)： | ±2 V ~ 15 V |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 通孔 |
| 封装/外壳： | 16-DIP（0.300"，7.62mm） |
| 供应商设备封装： | 16-PDIP |
| 包装： | 管件 |
| 其它名称： | CA3280 |
2
.
Absolute Maximum Ratings
Thermal Information
Supply Voltage (Between V+ and V-) . . . . . . . . . . . . . . . . . . . .+36V
Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5V
Input Voltage Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V+ to V-
Input Current at ID = 0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100A
Amplifier Bias Current (IABC). . . . . . . . . . . . . . . . . . . . . . . . . . 10mA
Output Short Circuit Duration (Note 2). . . . . . . . . . . . . . . . Indefinite
Linearizing Diode Bias Current, ID. . . . . . . . . . . . . . . . . . . . . . . 5mA
Peak Input Current with Linearizing Diode. . . . . . . . . . . . . . . . . .
±I
D
Operating Conditions
Temperature Range
CA3280 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0oC to 70oC
CA3280A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55oC to 125oC
Supply Voltage Range (Typ) . . . . . . . . . . . . . . . . . . . . .
±2V to ±15V
Thermal Resistance (Typical, Note 1)
θJA (oC/W) θJC (oC/W)
PDIP Package . . . . . . . . . . . . . . . . . . .
90
N/A
Maximum Junction Temperature (Plastic Package) . . . . . . . . 150oC
Maximum Storage Temperature Range . . . . . . . . . -65oC to 150oC
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . 300oC
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTE:
1.
θ
JA is measured with the component mounted on a low effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
2. Short circuit may be applied to ground or to either supply.
Electrical Specifications
For Equipment Design, at TA = 25
oC, V
SUPPLY = ±15V, Unless Otherwise Specified
PARAMETER
SYMBOL
TEST CONDITIONS
CA3280
CA3280A
UNITS
MIN
TYP
MAX
MIN
TYP
MAX
Input Offset Voltage
VIO
IABC = 1mA
-
3
-
0.5
mV
IABC = 100A
-
0.7
3
-
0.25
0.5
mV
IABC = 10A-
-
3
-
0.5
mV
IABC = 1mA to 10A,
TA = Full Temp. Range
-
0.8
4
-
0.8
1.5
mV
Input Offset Voltage Drift
|
VIO|IABC = 1A to 1mA
-
0.5
1
-
0.5
1
mV
IABC = 100A, TA = Full
Temperature Range
-5
-
3
5
V/oC
Amplifier Bias Voltage
VABC
IABC = 100A-
1.2
-
1.2
-
V
Peak Output Voltage
VOM+IABC = 500A
12
13.7
-
12.5
13.7
-
V
VOM-
12
-14.3
-
-13.3
-14.3
-
V
VOM+IABC = 5A
12
13.9
-
12.5
13.9
-
V
VOM-
12
-14.5
-
-13.5
-14.5
-
V
Common Mode Input Voltage
Range
VICR
IABC = 100A-13
-
13
-13
-
13
V
Noise Voltage
eN
IABC = 500A
10Hz
-
20
-
20
-
nV/
√Hz
1kHz
-
8
-
8
-
nV/
√Hz
10kHz
-
7
-
7
-
nV/
√Hz
Input Offset Current
IIO
IABC = 500A
-Z
0.3
0.7
-
0.3
0.7
A
Input Bias Current
IIB
IABC = 500A-
1.8
5
-
1.8
5
A
IABC = 500A, TA = Full
Temperature Range
-3
8
-
3
8
A
CA3280, CA3280A
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