ADM1185

電圧モニタおよびシーケンサ、クワッド
Manufactured by:

製品概要

ADM1185は、集積化された4チャンネルの電圧モニタリングおよびシーケンシング・デバイスです。VCCピンからこのデバイスに電源を供給するには、2.7~5.5Vの電源が必要です。

4個の高精度コンパレータが4つの電圧レールをモニタします。このコンパレータはすべて、最悪時の精度が0.8%の0.6Vリファレンスを備えています。VIN1、VIN2、VIN3、VIN4の各ピンに抵抗ネットワークを外付けすることで、モニタされた電源レールのトリップ・ポイントを設定します。

デジタル・コアは、コンパレータ出力のステータスを解釈します。出力によって順次にイネーブルになる電源の起動シーケンシングに内部時間遅延を利用できます。範囲外の電源も検出され、その結果として該当出力がディスエーブルになります。

ADM1185は、4つのオープン・ドレイン出力を備えています。標準的な構成では、OUT1~OUT3の出力を使用して電源をイネーブルにし、PWRGDはモニタされた電源すべてのステータスを示す1つの共通のパワーグッド出力となります。

ADM1185は、10ピンのミニスモール・アウトライン・パッケージ(MSOP)で提供されます。(MSOP).

アプリケーション

  • モニタおよびアラーム機能
  • 電源シーケンシング
  • 電気通信およびデータ通信装置
  • PC/サーバ
  • 製品ライフサイクル

    checked 製造中

    この製品ファミリーの1つ以上の型番が生産/供給中です。新規の設計に適していますが、より新しい代替製品を提供している場合があります。

    評価キット

    X +

    製品概要

    This page contains evaluation board documentation and ordering information for evaluating this product.

    EVAL-AD7172-2 ブロック図

    製品概要

    The EVAL-AD7172-2SDZ evaluation kit features the AD7172-2, a low power, 24-bit, 31.25 kSPS, Σ-Δ analog-to-digital converter (ADC) with true rail-to-rail buffers, on-board power supply regulation, and an external amplifier section for amplifier evaluation. A 7 V to 9 V ac-to-dc adapter is regulated to 5 V and 3.3 V; this supplies the AD7172-2 and support components. The EVAL-AD7172-2SDZ connects to a USB port via the SDP on the EVAL-SDP-CB1Z controller board.

    The EVAL-AD7172-2SDZ evaluation software fully configures the AD7172-2 device functionality via a user accessible register interface and provides dc time domain analysis in the form of waveform graphs, histograms, and associated noise analysis for ADC performance evaluation.

    Full details about the device are available in the AD7172-2 data sheet, which should be consulted when using the EVAL-AD7172-2SDZ.

    EVAL-AD7175-2 ブロック図

    製品概要

    The EVAL-AD7175-2SDZ is a fully featured evaluation kit for the AD7175-2. This board operates in stand alone mode or in conjunction with the System Development Platform, EVAL-SDP-CB1Z . When operated with the System Development Platform software is provided enabling the user to perform detailed analysis of the ADC's performance. This software includes the technical note describing the operation and set up of the evaluation board in standalone operation or when operated with the System Development Platform . When operated in standalone mode the ADZS-BRKOUT-EX3 break out board is recommended for access to various control pins.

    The SDP Controller board is a separate list item in the ordering guide below (EVAL-SDP-CB1Z). If you have not previously purchased an SDP Controller board, please do so to ensure a full evaluation setup.

    EVAL-AD7173-8SDZ ブロック図

    製品概要

    The EVAL-AD7173-8SDZ is a fully featured evaluation kit for the AD7173-8. This board operates in stand alone mode or in conjunction with the System Development Platform, EVAL-SDP-CB1Z . When operated with the System Development Platform software is provided enabling the user to perform detailed analysis of the ADC's performance. This software includes the technical note describing the operation and set up of the evaluation board in standalone operation or when operated with the System Development Platform . When operated in standalone mode the ADZS-BRKOUT-EX3 break out board is recommended for access to various control pins. The SDP Controller board is a separate list item in the ordering guide below (EVAL-SDP-CB1Z). If you have not previously purchased an SDP Controller board, please do so to ensure a full evaluation setup.

    EVAL-AD7928 ブロック図

    製品概要

    The EVAL-AD7928SDZ is a full featured evaluation board that allows the user to easily evaluate all the features of the AD7928 analog-to-digital converter (ADC). The evaluation board can be controlled by the

    EVAL-SDP-CB1Z SDP board via a 120-way SDP connector (J102). The SDP board allows the evaluation board to be controlled through the USB port of a PC using the AD7928 evaluation software, which is available for download from the product page or from the installer CD included in the evaluation board kit.

    On-board components include the following:
    • ADP1613: 20 V, 2 A, step up, dc-to-dc regulator
    • ADP7104ARDZ-5.0: 5 V, low noise LDO
    • AD780: high precision, band gap voltage reference
    • ADG3308: bidirectional logic level translator
    • AD8022: dual high speed, low noise operational amplifier
    • AD8066: dual FastFET™, low noise operational amplifier
    • ADA4000-2: dual low cost, precision JFET input operational amplifier
    • ADM1185: quad voltage monitor and sequencer
    • ADP3303: high accuracy anyCAP®, 200 mA, low dropout linear regulator


    Evaluation Kit Contents
    EVAL-AD7928SDZ evaluation board
    Evaluation software CD for the AD7928
    Mains power supply adapter
    Screw/nut kit

    Additional Equipment Needed
    EVAL-SDP-CB1Z system demonstration platform
    PC running Windows Vista or Windows 7 with USB 2.0 port
    Signal source
    SMB cables
    USB cable


    Online Resources

    Documents Needed
    AD7928 data sheet
    EVAL-AD7928SDZ user guide

    Required Software
    AD7928 evaluation software
    Design and Integration Files
    Schematics, layout files, bill of materials

    EVAL-AD7176-2 ブロック図

    製品概要

    The EVAL-AD7176-2SDZ is a fully featured evaluation kit for the AD7176-2. This board operates in stand alone mode or in conjunction with the System Development Platform, EVAL-SDP-CB1Z . When operated with the System Development Platform software is provided enabling the user to perform detailed analysis of the ADC's performance. This software includes the technical note describing the operation and set up of the evaluation board in standalone operation or when operated with the System Development Platform . When operated in standalone mode the ADZS-BRKOUT-EX3 break out board is recommended for access to various control pins.


    The SDP Controller board is a separate list item in the ordering guide below (EVAL-SDP-CB1Z). If you have not previously purchased an SDP Controller board, please do so to ensure a full evaluation setup.

    EVAL-AD7177-2 ブロック図

    製品概要

    The EVAL-AD7177-2SDZ evaluation kit features the AD7177-2, a 32-bit, 10 kSPS analog-to-digital converter (ADC) with integrated rail-to rail-analog input buffers, on-board power supply regulation, and an external amplifier section for amplifier evaluation. A 7 V to 9 V ac-to-dc adapter is regulated to 5 V and 3.3 V, which supply the AD7177-2 and support components. 

    The EVAL-AD7177-2SDZ evaluation board connectsto the USB port of a PC via the EVAL-SDP-CB1Z SDP controller board.

    The AD7177-2 evaluation software fully configures the AD7177-2 device functionality via a user accessible register interface and provides dc time domain analysis in the form of waveform graphs, histograms, and associated noise analysis for ADC performance evaluation.

    Full specifications for the AD7177-2 are available in the product data sheet, which should be consulted in conjunction with this user guide when using the evaluation board.

    設計リソース

    X +

    ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well.  "Zero defects" for shipped products is always our goal.

    ADM1185 Material Declaration
    PCN-PDN Information Quality And Reliability Symbols and Footprints

    ディスカッション

    X+

    Didn't find what you were looking for?

    サンプル&購入

    X+

    価格は1個当たりの米ドルで、米国内における販売価格(FOB)で表示されておりますので、予算のためにのみご使用いただけます。 また、その価格は変更 されることがあります。米国以外のお客様への価格は、輸送費、各国の税金、手数料、為替レートにより決定されます。価格・納期等の詳細情報については、弊社正規販売代理店または担当営業にお問い合わせください。なお、 評価用ボードおよび評価用キットの表示価格は1個構成としての価格です。

     

    モデル一覧の項目説明

     

     

     

    評価用ボード 表示されている価格は、1個あたりの価格です。
    価格は1個当たりの米ドルで、米国内における販売価格(FOB)で表示されておりますので、予算のためにのみご使用いただけます。 また、その価格は変更されることがあります。米国以外のお客様への価格は、輸送費、各国の税金、手数料、為替レートにより決定されます。価格・納期等の詳細情報については、弊社正規販売代理店または担当営業にお問い合わせください。なお、 評価用ボードおよび評価用キットの表示価格は1個構成としての価格です。