参数资料
| 型号： | CA3240AE |
| 厂商： | Intersil |
| 文件页数： | 8/15页 |
| 文件大小： | 0K |
| 描述： | IC OP AMP DUAL 4.5MHZ 8-DIP |
| 标准包装： | 50 |
| 放大器类型： | 通用 |
| 电路数： | 2 |
| 转换速率： | 9 V/µs |
| 增益带宽积： | 4.5MHz |
| 电流 - 输入偏压： | 10pA |
| 电压 - 输入偏移： | 2000µV |
| 电流 - 电源： | 8mA |
| 电流 - 输出 / 通道： | 40mA |
| 电压 - 电源，单路/双路(±)： | 4 V ~ 36 V，±2 V ~ 18 V |
| 工作温度： | -40°C ~ 85°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
FN1050.6
March 4, 2005
Absolute Maximum Ratings
Thermal Information
Supply Voltage (Between V+ and V-) . . . . . . . . . . . . . . . . . . . . 36V
Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8V
Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . (V+ +8V) to (V- -0.5V)
Input Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1mA
Output Short Circuit Duration (Note 1). . . . . . . . . . . . . . . . Indefinite
Operating Conditions
Temperature Range. . . . . . . . . . . . . . . . . . . . . . . . . . -40oC to 85oC
Voltage Range . . . . . . . . . . . . . . . . . . . . . 4V to 36V or
±2V to ±18V
Thermal Resistance (Typical, Note 2)
θJA (oC/W)
8 Lead PDIP Package* . . . . . . . . . . . . . . . . . . . . . .
100
Maximum Junction Temperature (Plastic Package) . . . . . . . 150oC
Maximum Storage Temperature Range . . . . . . . . . -65oC to 150oC
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . 300oC
*Pb-free PDIPs can be used for through hole wave solder process-
ing only. They are not intended for use in Reflow solder processing
applications.
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. Temperatures and/or supply voltages must be limited to keep dissipation within max-
imum rating.
2.
θJA is measured with the component mounted on an evaluation PC board in free air.
Electrical Specifications
For Equipment Design, VSUPPLY = ±15V, TA = 25oC, Unless Otherwise Specified
PARAMETER
SYMBOL
CA3240
CA3240A
UNITS
MIN
TYP
MAX
MIN
TYP
MAX
Input Offset Voltage
VIO
-5
15
-
2
5
mV
Input Offset Current
IIO
-
0.5
30
-
0.5
20
pA
Input Current
II
-
10
50
-
10
40
pA
Large-Signal Voltage Gain
AOL
20
100
-
20
100
-
kV/V
86
100
-
86
100
-
dB
Common Mode Rejection
Ratio (See Figure 17)
CMRR
-
32
320
-
32
320
μV/V
70
90
-
70
90
-
dB
Common Mode Input Voltage Range
(See Figure24)
VICR
-15
-15.5 to
+12.5
11
-15
-15.5 to
+12.5
12
V
Power Supply Rejection Ratio
(See Figure 19)
PSRR
(
ΔVIO/ΔV±)
-
100
150
-
100
150
μV/V
76
80
-
76
80
-
dB
Maximum Output Voltage (Note 4)
VOM+
12
13
-
12
13
-
V
VOM-
-14
-14.4
-
-14
-14.4
-
V
Maximum Output Voltage (Note 5)
VOM-
0.4
0.13
-
0.4
0.13
-
V
Total Supply Current
(See Figure 15) For Both Amps
I+
-
8
12
-
8
12
mA
Total Device Dissipation
PD
-
240
360
-
240
360
mW
NOTES:
3. At VO = 26VP-P, +12V, -14V and RL = 2kΩ.
4. At RL = 2kΩ.
5. At V+ = 5V, V- = GND, ISINK = 200μA.
Electrical Specifications
For Equipment Design, VSUPPLY = ±15V, TA = 25oC, Unless Otherwise Specified
PARAMETER
SYMBOL
TEST CONDITIONS
TYPICAL VALUES
UNITS
CA3240A
CA3240
Input Resistance
RI
1.5
T
Ω
Input Capacitance
CI
44
pF
Output Resistance
RO
60
Ω
Equivalent Wideband Input Noise Voltage
(See Figure 2)
eN
BW = 140kHz, RS = 1MΩ
48
μV
CA3240, CA3240A
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相关代理商/技术参数 |
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|---|---|
| CA3240AE1 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Dual, 4.5MHz, BiMOS Operational Amplifier with MOSFET Input/Bipolar Output |
| CA3240AEI | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog IC |
| CA3240AER3815 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| CA3240AES2272 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| CA3240AEZ | 功能描述:运算放大器 - 运放 OPAMP 2X 4.5MHZ LWBI AS 0.04NA 8PDIP RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比（最小值）:63 dB 输入补偿电压:1 mV 输入偏流（最大值）:10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel |
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