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參數(shù)資料
| 型號： | CA3140E |
| 廠商： | Intersil |
| 文件頁數(shù)： | 17/23頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC OPAMP DUAL BIMOS 4.5MHZ 8-DIP |
| 標準包裝： | 50 |
| 放大器類型： | 通用 |
| 電路數(shù)： | 1 |
| 轉(zhuǎn)換速率： | 9 V/µs |
| 增益帶寬積： | 4.5MHz |
| 電流 - 輸入偏壓： | 10pA |
| 電壓 - 輸入偏移： | 5000µV |
| 電流 - 電源： | 4mA |
| 電流 - 輸出 / 通道： | 40mA |
| 電壓 - 電源，單路/雙路(±)： | 4 V ~ 36 V，±2 V ~ 18 V |
| 工作溫度： | -55°C ~ 125°C |
| 安裝類型： | 通孔 |
| 封裝/外殼： | 8-DIP（0.300"，7.62mm） |
| 供應(yīng)商設(shè)備封裝： | 8-PDIP |
| 包裝： | 管件 |
| 其它名稱： | CA3140 |
3
FN957.10
July 11, 2005
Absolute Maximum Ratings
Thermal Information
DC Supply Voltage (Between V+ and V- Terminals) . . . . . . . . . 36V
Differential Mode Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . 8V
DC Input Voltage . . . . . . . . . . . . . . . . . . . . . . (V+ +8V) To (V- -0.5V)
Input Terminal Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1mA
Output Short Circuit Duration
∞ (Note 2) . . . . . . . . . . . . . . Indefinite
Operating Conditions
Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . -55oC to 125oC
Thermal Resistance (Typical, Note 1)
θJA (oC/W) θJC (oC/W)
PDIP Package*. . . . . . . . . . . . . . . . . . .
115
N/A
SOIC Package . . . . . . . . . . . . . . . . . . .
165
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)
*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.
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
VSUPPLY = ±15V, TA = 25
oC
PARAMETER
SYMBOL
TEST CONDITIONS
TYPICAL VALUES
UNITS
CA3140
CA3140A
Input Offset Voltage Adjustment Resistor
Typical Value of Resistor
Between Terminals 4 and 5 or 4 and 1 to
Adjust Max VIO
4.7
18
k
Input Resistance
RI
1.5
T
Input Capacitance
CI
44
pF
Output Resistance
RO
60
Equivalent Wideband Input Noise Voltage
(See Figure 27)
eN
BW = 140kHz, RS = 1M
48
V
Equivalent Input Noise Voltage (See Figure 35)
eN
RS = 100
f = 1kHz
40
nV/
√Hz
f = 10kHz
12
nV/
√Hz
Short Circuit Current to Opposite Supply
IOM+
Source
40
mA
IOM-Sink
18
mA
Gain-Bandwidth Product, (See Figures 6, 30)
fT
4.5
MHz
Slew Rate, (See Figure 31)
SR
9
V/
s
Sink Current From Terminal 8 To Terminal 4 to
Swing Output Low
220
A
Transient Response (See Figure 28)
tr
RL = 2k
CL = 100pF
Rise Time
0.08
s
OS
Overshoot
10
%
Settling Time at 10VP-P, (See Figure 5)
tS
RL = 2k
CL = 100pF
Voltage Follower
To 1mV
4.5
s
To 10mV
1.4
s
Electrical Specifications
For Equipment Design, at VSUPPLY = ±15V, TA = 25
oC, Unless Otherwise Specified
PARAMETER
SYMBOL
CA3140
CA3140A
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
CA3140, CA3140A
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CA3140E | 制造商:Intersil Corporation 功能描述:IC OP-AMP SINGLE 8PDIP |
| CA3140E/TEST/ABB | 制造商:Intersil Corporation 功能描述:- Rail/Tube |
| CA3140ES2357 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| CA3140EX | 制造商:Rochester Electronics LLC 功能描述:BIMOS OP AMP MOSFET IN/BIP OUT BURN-IN 8 PDIP COM - Bulk |
| CA3140EZ | 功能描述:運算放大器 - 運放 W/ANNEAL OPAMP 4.5MH ZLWBIAS0.04NA8PDIPML RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
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