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參數資料
| 型號： | LM4250CN |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 運算放大器 |
| 英文描述： | Programmable Operational Amplifier |
| 中文描述： | OP-AMP, 7500 uV OFFSET-MAX, 0.25 MHz BAND WIDTH, PDIP8 |
| 封裝： | DIP-8 |
| 文件頁數： | 2/12頁 |
| 文件大小： | 464K |
| 代理商： | LM4250CN |
Absolute Maximum Ratings
(Note 1)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
(Note 3)
LM4250
±
18V
LM4250C
±
18V
0C
≤
T
A
≤
+70C
±
30V
±
15V
150 nA
Continuous
Supply Voltage
Operating Temp. Range
Differential Input Voltage
Input Voltage (Note 2)
I
SET
Current
Output Short Circuit Duration
T
JMAX
H-Package
N-Package
J-Package
M-Package
Power Dissipation at T
A
= 25C
H-Package (Still Air)
(400 LF/Min Air Flow)
N-Package
J-Package
M-Package
Thermal Resistance (Typical)
θ
JA
H-Package (Still Air)
(400 LF/Min Air Flow)
N-Package
J-Package
M-Package
(Typical)
θ
JC
H-Package
Storage Temperature Range
55C
≤
T
A
≤
+125C
±
30V
±
15V
150 nA
Continuous
150C
100C
100C
100C
100C
150C
500 mW
1200 mW
300 mW
1200 mW
500 mW
600 mW
350 mW
1000 mW
165C/W
65C/W
165C/W
65C/W
130C/W
108C/W
190C/W
108C/W
21C/W
21C/W
65C to +150C
65C to +150C
Soldering Information
Dual-In-Line Package
Soldering (10 seconds)
Small Outline Package
Vapor Phase (60 seconds)
Infrared (15 seconds)
See AN-450 “Surface Mounting Methods and Their Effect
on Product Reliability” for other methods of soldering
surface mount devices.
ESD tolerance (Note 4)
260C
215C
220C
800V
Note 1:
“Absolute Maximum Ratings” indicate limits beyond which damage
to the device may occur. Operating Ratings indicate conditions for which the
device is functional, but do not guarantee specific performance limits.
Note 2:
For supply voltages less than
±
15V, the absolute maximum input
voltage is equal to the supply voltage.
Note 3:
Refer to RETS4250X for military specifications.
Note 4:
Human body model, 1.5 k
in series with 100 pF.
www.national.com
2
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相關代理商/技術參數 |
參數描述 |
|---|---|
| LM4250CN | 制造商:Texas Instruments 功能描述:OP AMP PROGRAM DIP8 POWERWISE |
| LM4250CN/NOPB | 功能描述:運算放大器 - 運放 RoHS:否 制造商:STMicroelectronics 通道數量: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 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| LM4250H | 制造商:Texas Instruments 功能描述: |
| LM4250H883B | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| LM4250HMIL | 制造商:NATIONAL 功能描述:* |
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