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LM331AN

电压频率转换器, 10 kHz, 1Hz 至 100kHz, 0.01 %, 4V 至 40V, DIP, 8 引脚

TEXAS INSTRUMENTS LM331AN
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制造商产品编号:
LM331AN
库存编号
9487743

产品概述

The LM331AN is a precision Voltage-to-frequency Converter, ideally suited for use in simple low-cost circuits for analogue-to-digital conversion, precision frequency-to-voltage conversion, long-term integration, linear frequency modulation or demodulation and many other functions. The output when used as a voltage-to-frequency converter is a pulse train at a frequency precisely proportional to the applied input voltage. Thus, it provides all the inherent advantages of the voltage-to-frequency conversion techniques and is easy to apply in all standard voltage-to-frequency converter applications. Further, the LMx31A attain a new high level of accuracy versus temperature which could only be attained with expensive voltage-to-frequency modules. Additionally the converter is ideally suited for use in digital systems at low power supply voltages and can provide analogue-to-digital conversion in microprocessor-controlled systems.
  • Improved performance in existing voltage-to-frequency conversion applications
  • Split or single-supply operation
  • Pulse output compatible with all logic forms
  • ±50ppm/°C Maximum excellent temperature stability
  • 15mW typical at 5V Low power consumption

应用

传感与仪器, 工业

警告

该设备静电防护措施有限, 存放时引线应短接在一起, 或将设备放置在导电泡漠中, 以防止静电对MOS门造成损坏.

产品信息

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:
10kHz

:
1Hz 至 100kHz

:
0.01%

:
4V 至 40V

:
DIP

:
8引脚

:
-

:
MSL 1 -无限制
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Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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