MAX271MRG

SKU MAX271MRG カテゴリー
メーカー: Maxim Integrated
パッケージ/仕様. CDIP-24
製品カテゴリー : 製品 Active Filters
データシート MAX271MRG Datasheet (PDF)
RoHsステータス 鉛フリー/RoHS対応

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The MAX270/MAX271MRG are digitally-programmed, dual second-order continuous-time lowpass filters. Their typical dynamic range of 96dB surpasses most switched capacitor filters which require additional filtering to remove clock noise. The MAX270/MAX271MRG are ideal for anti-aliasing and DAC smoothing applications and can be cascaded for higher-order responses.

The two filter sections are independently programmable by either microprocessor (μP) control or pin strapping. Cutoff frequencies in the 1kHz to 25kHz range can be selected.

The MAX270 has an on-board, uncommitted op amp, while the MAX271MRG has an internal track-and-hold (T/H).

性格描写

  • Continuous-Time Filtering – No Clock Required
  • Dual 2nd-Order Lowpass Filters
  • Sections Independently Programmable: 1kHz to 25kHz
  • 96dB Dynamic Range
  • No External Components
  • Cascadable for Higher Order
  • Low-Power Shutdown Mode
  • Track-and-Hold (MAX271)

適用分野

  • Anti-Aliasing and Track-and-Hold (MAX271)
  • Anti-Aliasing Filter
  • Low-Noise Applications
  • Lowpass Filtering
  • Output Smoothing


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技術パラメーター


  • Number of Channels

  • 2

  • Cutoff Frequency

  • 25 kHz

  • 最大電源電圧

  • 16 V

  • 電源電圧 Min

  • 4.75 V

  • 最高使用温度

  • + 125 C

  • マウントスタイル

  • Through Hole

  • パッケージ/ケース

  • CDIP-24

  • 最低使用温度

  • – 55 C

MAX271MRG Datasheet

  • MAX271 data sheet for guidance

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商品コード: MAX271MRG カテゴリー: