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LMH6647MF
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LMH6647MF

  • 所属类别:放大器和线性器件
  • 产品名称:650μA,2.7V,55MHz的轨到轨输入和输出放大器,具有关断功能的PowerWise ®系列股权
  • 厂商:NSC
  • 生产批号:10+11+
  • 封装:SOT23-6
  • 库存状态:有库存
  • 库存量:22410
  • 最低订购量:1
  • 详细资料:点击查找LMH6647MF的pdf资料
  • 点击询价
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  • Product Introduction

peculiarity

(V S = 2.7V, T = 25°C, R L = 1K to V + / 2, A V = 1.) unless specifically specified).

- 3 dB bandwidth  

55MHz

Supply voltage range  

2.5V to 12V

Swing rate  

22V/μs

Supply current  

650μA/channel

Output short-circuit current  

42 mAh

Linear output current  

± 20 mA

Input common mode voltage  

0.3V over-orbital

Output voltage swing  

It is 20mV from Rails

Input voltage noise  

17nV /

Input current noise  

0.75pA /

illustrate

The benchbase ™6645 (single) and LMH6646 (dual), rail-to-rail input and output voltage feedback amplifiers, provide high-speed (55MHz), and low-voltage operation (2.7V), in addition to micro-power shutdown capability (LMH6647, single).

The input common-mode voltage range from 0.3V over any power supply improves ease of use and can be used in applications in many previously inferior devices. Any supply voltage within the output voltage range is 20mV, allowing for a wide dynamic range, especially in low-voltage applications. Even with a low supply of 650μA/amplifier current, the output current capability remains at a respectable ±20 mA for driving heavier loads. Important device parameters such as bandwidth, slew rate, and output current all remain relatively independent of the combination of process improvements and design architectures for the supply voltage.

In portable applications, LMH6647 provides shutdown while maintaining a shutdown current of less than 50μA. The opening and closing features of both sides perform well, with minimal output fluctuations during conversion. This makes it possible to use some power saving modes, as well as multiplexing applications. Miniature packages (SOT23 package, MSOP-8 and SO-8) to mitigate the board area premium in applications of these low-power, high-speed devices are through further means.

apply

Active filter High-speed portable device (LMH6647) Multiplexing applications. Current sense buffer High-speed sensor amplifier

ICs related to LMH6647MF include:


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LMH6647MF/NOPB NSC 10+11+   Hong Kong spot, imported original
LMH6647MF NSC 10+11+ SOT23-6 650μA, 2.7V, 55MHz rail-to-rail input and output amplifiers with PowerWise ® Series equity with shutdown

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