参数资料
| 型号： | CA3080E |
| 厂商： | Intersil |
| 文件页数： | 4/11页 |
| 文件大小： | 0K |
| 描述： | IC OPAMP TRANSCONDUCT 2MHZ 8-DIP |
| 标准包装： | 50 |
| 放大器类型： | 跨导 |
| 电路数： | 1 |
| 输出类型： | 推挽式 |
| 转换速率： | 75 V/µs |
| 增益带宽积： | 2MHz |
| 电流 - 输入偏压： | 2µA |
| 电压 - 输入偏移： | 400µV |
| 电流 - 电源： | 1mA |
| 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： | 8-DIP（0.300"，7.62mm） |
| 供应商设备封装： | 8-PDIP |
| 包装： | 管件 |
2
Absolute Maximum Ratings
Thermal Information
Supply Voltage (Between V+ and V- Terminal) . . . . . . . . . . . . . 36V
Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5V
Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V+ to V-
Input Signal Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1mA
Amplifier Bias Current (IABC). . . . . . . . . . . . . . . . . . . . . . . . . . . 2mA
Output Short Circuit Duration (Note 1). . . . . . . . . . . . . No Limitation
Operating Conditions
Temperature Range
CA3080 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0oC to 70oC
CA3080A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55oC to 125oC
Thermal Resistance (Typical, Note 2)
θJA (oC/W) θJC (oC/W)
PDIP Package . . . . . . . . . . . . . . . . . . .
130
N/A
SOIC Package . . . . . . . . . . . . . . . . . . .
170
N/A
Maximum Junction Temperature (Plastic Package) . . . . . . . 150oC
Maximum Storage Temperature Range . . . . . . . . . . -65oC to 150oC
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . 300oC
(SOIC - Lead Tips Only)
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.
NOTES:
1. Short circuit may be applied to ground or to either supply.
2.
θJA is measured with the component mounted on an evaluation PC board in free air.
Electrical Specifications
For Equipment Design, VSUPPLY = ±15V, Unless Otherwise Specified
PARAMETER
TEST CONDITIONS
TEMP
CA3080
CA3080A
UNITS
MIN
TYP
MAX
MIN
TYP
MAX
Input Offset Voltage
IABC = 5A25
-
0.3
-
0.3
2
mV
IABC = 500A25
-
0.4
5
-
0.4
2
mV
Full
-
6
-
5
mV
Input Offset Voltage Change
IABC = 500A to 5A25
-
0.2
-
0.1
3
mV
Input Offset Voltage Temp. Drift
IABC = 100AFull
-
3.0
-
V/oC
Input Offset Voltage
Sensitivity
Positive
IABC = 500A
25
-
150
-
150
V/V
Negative
25
-
150
-
150
V/V
Input Offset Current
IABC = 500A
25
-
0.12
0.6
-
0.12
0.6
Α
Input Bias Current
IABC = 500A25
-
2
5
-
2
5
A
Full
-
7
-
15
A
Differential Input Current
IABC = 0, VDIFF = 4V
25
-
0.008
-
0.008
5
nA
Amplifier Bias Voltage
IABC = 500A
25
-
0.71
-
0.71
-
V
Input Resistance
IABC = 500A
25
10
26
-
10
26
-
k
Input Capacitance
IABC = 500A, f = 1MHz
25
-
3.6
-
3.6
-
pF
Input-to-Output Capacitance
IABC = 500A, f = 1MHz
25
-
0.024
-
0.024
-
pF
Common-Mode Input-Voltage
Range
IABC = 500A
25
12 to
-12
13.6 to
-14.6
-
12 to
-12
13.6 to
-14.6
-V
Forward Transconductance
(Large Signal)
IABC = 500A
25
6700
9600
13000
7700
9600
12000
S
Full
5400
-
4000
-
S
Output Capacitance
IABC = 500A, f = 1MHz
25
-
5.6
-
5.6
-
pF
Output Resistance
IABC = 500A
25
-
15
-
15
-
M
Peak Output Current
IABC = 5A, RL = 0
25
-
5
-
3
5
7
A
IABC = 500A, RL = 0
25
350
500
650
350
500
650
A
Full
300
-
300
-
A
CA3080, CA3080A
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