LF444CNTexas Instruments
参考价格:暂无参考价搜索次数:0现货供应商:0 家现货库存总量:0
- 制造商 :National Semiconductor (TI)
- 通道数量 :4
- 共模抑制比（最小值） :70 dB
- 输入补偿电压 :10 mV at +/- 15 V
- 安装风格 :Through Hole
- 封装 / 箱体 :MDIP
- 转换速度 :1 V/us at +/- 15 V
- 关闭 :No
- 最大工作温度 :+ 70 C
- 封装 :Tube
- 最小工作温度 :0 C
- 工厂包装数量 :25
- 电源电流 :1 mA at +/- 15 V
- 技术 :BiFET
- 电压增益 dB :100 dB
更多产品属性
综合指数
周搜索指数
| 序号 | 日期 | 搜索量 | 搜索量变化 | 搜索量变化幅度 |
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| 1 | 2025-09-08-2025-09-14 | 1 |
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0.00%
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| 2 | 2024-07-01-2024-07-07 | 3 |
1
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50.00%
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| 3 | 2024-06-24-2024-06-30 | 2 |
0
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0.00%
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| 4 | 2024-05-27-2024-06-02 | 1 |
0
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0.00%
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| 5 | 2024-05-06-2024-05-12 | 1 |
0
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0.00%
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| 6 | 2024-01-08-2024-01-14 | 1 |
0
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0.00%
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| 7 | 2023-10-23-2023-10-29 | 1 |
0
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0.00%
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| 8 | 2023-10-16-2023-10-22 | 1 |
0
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0.00%
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| 9 | 2023-10-02-2023-10-08 | 2 |
0
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0.00%
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| 10 | 2023-09-25-2023-10-01 | 1 |
-1
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-50.00%
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| 11 | 2023-09-18-2023-09-24 | 2 |
0
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0.00%
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| 12 | 2023-08-14-2023-08-20 | 1 |
0
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0.00%
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| 13 | 2023-07-31-2023-08-06 | 1 |
-2
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-66.67%
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| 14 | 2023-07-24-2023-07-30 | 3 |
-2
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-40.00%
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| 15 | 2023-07-17-2023-07-23 | 5 |
1
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25.00%
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| 16 | 2023-07-10-2023-07-16 | 4 |
1
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33.33%
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| 17 | 2023-07-03-2023-07-09 | 3 |
0
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0.00%
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| 18 | 2023-06-26-2023-07-02 | 1 |
-3
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-75.00%
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| 19 | 2023-06-19-2023-06-25 | 4 |
0
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0.00%
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| 20 | 2023-06-12-2023-06-18 | 1 |
-4
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-80.00%
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| 21 | 2023-06-05-2023-06-11 | 5 |
-1
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-16.67%
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| 22 | 2023-05-29-2023-06-04 | 6 |
-3
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-33.33%
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| 23 | 2023-05-22-2023-05-28 | 9 |
0
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0.00%
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| 24 | 2023-05-08-2023-05-14 | 4 |
0
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0.00%
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| 25 | 2023-04-17-2023-04-23 | 2 |
-1
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-33.33%
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| 26 | 2023-04-10-2023-04-16 | 3 |
0
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0.00%
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| 27 | 2023-04-03-2023-04-09 | 1 |
0
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0.00%
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| 28 | 2023-03-27-2023-04-02 | 1 |
-2
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-66.67%
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| 29 | 2023-03-20-2023-03-26 | 3 |
0
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0.00%
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| 30 | 2023-03-13-2023-03-19 | 1 |
0
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0.00%
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| 31 | 2023-03-06-2023-03-12 | 1 |
0
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0.00%
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| 32 | 2023-02-27-2023-03-05 | 1 |
-2
|
-66.67%
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| 33 | 2023-02-20-2023-02-26 | 3 |
0
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0.00%
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| 34 | 2023-02-13-2023-02-19 | 1 |
0
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0.00%
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| 35 | 2023-02-06-2023-02-12 | 1 |
-2
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-66.67%
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| 36 | 2023-01-30-2023-02-05 | 3 |
0
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0.00%
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| 37 | 2023-01-23-2023-01-29 | 1 |
0
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0.00%
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| 38 | 2023-01-16-2023-01-22 | 1 |
-6
|
-85.71%
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| 39 | 2023-01-09-2023-01-15 | 7 |
1
|
16.67%
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| 40 | 2023-01-02-2023-01-08 | 6 |
0
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0.00%
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