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AD8145

製造中

差動レシーバ、トリプル、コンパレータ付き、高速

データシート (Rev. B)

製品モデル: 3
1Ku当たりの価格: 最低価格：$3.89

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製品の詳細

高速：500MHz、2000V/µs @G＝1、V_o＝2Vp-p
75MHzまでの0.1dB平坦性、G＝1
高いCMRR：69dB @10MHz
高い差動入力インピーダンス：1MΩ
幅広い入力同相範囲：±3.5V（±5V電源）
AEC-Q10規定をクリア(AD8145W)
内部ゲイン設定抵抗
ゲイン1または2を設定可能
高速セトリング時間：0.1％に対して15ns@2Vp-p
低い入力換算ノイズ：13nV/√Hz
ディスエーブル機能
小型パッケージ： 5mm×5mmの32ピンLFCSPパッケージ

製品モデル: 3
1Ku当たりの価格: 最低価格：$3.89

ドキュメント

データシート 1

AD8145: High Speed, Triple Differential Receiver with Comparators Data Sheet (Rev.B) 01/14/2010

ユーザ・ガイド 1

UG-862: Evaluation Board for the AD8143/AD8145 High Speed, Triple Differential Receivers with Comparators (Rev.0) 09/10/2015

アナログ・デバイセズは、最高レベルの品質と信頼性を満たす製品を供給することを常に最重要視しています。これを実現するため、製品、プロセス設計、更には製造プロセスに対しあらゆる観点から品質と信頼性のチェックを行っています。アナログ・デバイセズでは出荷製品に対する「ゼロ・ディフェクト」を常に目指しています。詳細については、アナログ・デバイセズの品質および信頼性プログラム、認証のページを参照してください。

製品モデル	ピン／パッケージ図	資料	CADシンボル、フットプリント、および3Dモデル
AD8145WYCPZ-R7	32-Lead LFCSP (5mm x 5mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
AD8145YCPZ-R7	32-Lead LFCSP (5mm x 5mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
AD8145YCPZ-RL	32-Lead LFCSP (5mm x 5mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys

製品モデル	製品ライフサイクル	PCN

5 4, 2016 - 14_0178 Conversion of 3x3mm, 4x4mm and 5x5mm LFCSP Package Outlines from Punch to Sawn and Transfer of Assembly Site to Amkor Philippines
		PCN14_0178_Form Material_Report Detailed Change Description Package Outline Drawing Qualification Results Summary
AD8145WYCPZ-R7	製造中
11 10, 2014 - 14_0047 Conversion of 5x5mm body Size LFCSP Package Outlines from Punch to Sawn and Transfer of Assembly Site to Amkor Philippines.
		PCN14_0047_Form Material_Report Detailed Change Description Package Outline Drawing Qualification Results Summary
AD8145YCPZ-R7	製造中
AD8145YCPZ-RL	製造中
2 15, 2010 - 07_0061 LFCSP Package Manufacturing Line Transfer from Amkor Korea to Amkor PRC
		Material_Report Material_Report PCN_07_0061_RevB_China PCN_07_0061_RevB_Korea PCN07_0061_Form
AD8145YCPZ-RL	製造中

これは最新改訂バージョンのデータシートです。

ツールおよびシミュレーション

SPICEモデル 1

AD8145 SPICE Macro Model

評価用キット

AD8145 Evaluation Board

今すぐ購入詳細を表示

機能と利点

Full featured evaluation board for the AD8143/AD8145
Uses Cat-5 or SMA as inputs and VGA or SMA as outputs
±5 V operation

製品詳細

The AD8143 and AD8145 are triple, low cost, differential to single-ended receivers, specifically designed for receiving red, green, and blue (RGB) signals over a twisted pair cable or differential printed circuit board (PCB) traces. These products can also receive any type of analog signal or high speed data transmission. Two auxiliary comparators with hysteresis are provided on both products to decode video sync signals encoded on the received common-mode voltages. These comparators receive digital signals or can be used as general-purpose comparators.

The AD8143 and AD8145 can be used in conjunction with the AD8133 and AD8134 triple differential drivers to provide a complete, low cost solution for RGB signals over Category-5 (Cat-5) UTP cable applications, including keyboards, videos, and mouses (KVM). The excellent common-mode rejection of both the AD8143 and AD8145 allows the use of low cost, unshielded, twisted pair cables in noisy environments.

The AD8143 has a wide power supply range from single +5 V supply to ±12 V, which allows a wide common-mode range. The wide common-mode input range of the AD8143 maintains signal integrity in systems where the ground potential is a few volts different between the driver and receiver ends without using isolation transformers. The AD8143 is stable at a gain of 1. Closed-loop gain is easily set using external resistors.

The AD8145 can be configured for a differential to single-ended gain of 1 or 2 by connecting the GAIN_x pin of each channel to the respective output (gain = 1), or by connecting it to a reference voltage (gain = 2), which is normally grounded. On the AD8145, a REF_x input is provided on each channel that allows designers to level shift the output signals.

Both the AD8143 and AD8145 are available in a 5 mm × 5 mm, 32-lead LFCSP. The AD8143 is rated to work over the extended industrial temperature range of −40°C to +85°C, while the AD8145 can work over the extended industrial temperature range of −40°C to +105°C. Only the AD8145 has an automotive grade version that is qualified for use in automotive applications.

資料

UG-862: Evaluation Board for the AD8143/AD8145 High Speed, Triple Differential Receivers with Comparators (Rev.0)
2015/09/10