参数资料
| 型号： | CA3260E |
| 厂商： | Intersil |
| 文件页数： | 2/4页 |
| 文件大小： | 0K |
| 描述： | IC OPAMP DUAL BIMOS 4MHZ 8-DIP |
| 标准包装： | 50 |
| 放大器类型： | 通用 |
| 电路数： | 2 |
| 转换速率： | 10 V/µs |
| 增益带宽积： | 4MHz |
| 电流 - 输入偏压： | 2pA |
| 电压 - 输入偏移： | 6000µV |
| 电流 - 电源： | 9mA |
| 电流 - 输出 / 通道： | 45mA |
| 电压 - 电源，单路/双路(±)： | 4 V ~ 16 V，±2 V ~ 8 V |
| 工作温度： | -55°C ~ 125°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 |
| 其它名称： | CA3260 |
2
FN1266.7
December 10, 2009
Absolute Maximum Ratings
Thermal Information
DC Supply Voltage (V+ to V-) . . . . . . . . . . . . . . . . . . . . . . . . . . 16V
DC Input Voltage . . . . . . . . . . . . . . . . . . . . . . (V+ +8V) to (V- -0.5V)
Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8V
Input Terminal Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1mA
Output Short Circuit Duration (Note 1). . . . . . . . . . . . . . . . Indefinite
Operating Conditions
Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . -55°C to +125°C
Thermal Resistance (Typical, Note 2)
θJA (°C/W) θJC (°C/W)
PDIP Package* . . . . . . . . . . . . . . . . . .
100
N/A
Maximum Junction Temperature (Plastic Package) . . . . . . . +150°C
Maximum Storage Temperature Range . . . . . . . . . -65°C to +150°C
Pb-Free Reflow Profile. . . . . . . . . . . . . . . . . . . . . . . . .see link below
*Pb-free PDIPs can be used for through hole wave solder
processing only. They are not intended for use in Reflow solder
processing applications.
CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product reliability and
result in failures not covered by warranty.
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
TA = +25°C, Typical Values Intended Only for Design Guidance.
PARAMETER
SYMBOL
TEST CONDITIONS
TYPICAL VALUES
UNITS
CA3260A
CA3260
Input Resistance
RI
VS = ±7.5V
1.5
T
Ω
Input Capacitance
CI
f = 1MHz, VS = ±7.5V
4.3
pF
Unity Gain Crossover Frequency
fT
VS = ±7.5V
4
MHz
Slew Rate
SR
VS = ±7.5V
10
V/
μs
Transient Response
Rise Time
tr
CL = 25pF, RL = 2kΩ, AV = +1,
VS = ±7.5V
0.09
s
Overshoot
OS
10
%
Settling Time (to <0.1
%, V
IN = 4VP-P)tS
CL = 25pF, RL = 2kΩ, AV = +1,
VS = ±7.5V
1.8
μs
Input Offset Voltage
VIO
V+ = 5V, V- = 0V
2
6
mV
Input Offset Current
IIO
V+ = 5V, V- = 0V
0.1
pA
Input Current
II
V+ = 5V, V- = 0V
2
pA
Common Mode Rejection Ratio
CMRR
V+ = 5V, V- = 0V
70
60
dB
Large Signal Voltage Gain
AOL
VO = 4VP-P, RL = 20kΩ,
V+ = 5V, V- = 0V
100
kV/V
100
dB
Common Mode Input Voltage Range
VICR
V+ = 5V, V- = 0V
0 to 2.5
V
Supply Current
I+
VO = 5V, RL = ∞, V+ = 5V, V- = 0V
1
mA
VO = 2.5V, RL = ∞, V+ = 5V, V- = 0V
1.2
mA
Power Supply Rejection Ratio
PSRR
ΔV
IO/ΔV+, V+ = 5V, V- = 0V
200
V/V
Electrical Specifications
For Each Amplifier at TA = +25°C, V+ = 15V, V- = 0V, Unless Otherwise Specified.
PARAMETER
SYMBOL
TEST
CONDITIONS
CA3260A
CA3260
UNITS
MIN
TYP
MAX
MIN
TYP
MAX
Input Offset Voltage
|VIO|VS = ±7.5V
-
2
5
-
6
15
mV
Input Offset Current
|IIO|VS = ±7.5V
-
0.5
20
-
0.5
30
pA
Input Current
II
VS = ±7.5V
-
5
30
-
5
50
pA
Large Signal Voltage Gain
AOL
VO = 10VP-P,
RL = 10kΩ
50
320
-
50
320
-
kV/V
94
110
-
94
110
-
dB
Common Mode Rejection Ratio
CMRR
80
95
-
70
90
-
dB
CA3260, CA3260A
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