トピック
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2009年10月20日
RAQ（珍問／難問集）
Q. 小型パッケージのオペアンプや類似のデバイスのダイ温度を測定する一番良い方法は何でしょうか？ - 2009年09月28日 携帯アプリケーション向けに業界初のパルス密度変調（PDM）デジタル入力方式のクラスDオーディオ・アンプ「SSM2517」を発表
- 2009年08月21日 小型、低価格、高性能を実現する高速ディファレンス・アンプ「AD827x」を発表
新製品
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AD8432- Dual-Channel Ultralow Noise Amplifier with Selectable Gain and Input Impedance
The AD8432 is a dual-channel, low power, ultralow noise amplifier with selectable gain and active impedance matching. Each amplifier has a single-ended input, differential output, and integrated input clamps. By pin strapping the gain setting pins, four accurate gains of G = 12.04 dB, 18.06 dB, 21.58 dB, and 24.08 dB (×4, ×8, ×12, and ×16) are possible. A bandwidth of 200 MHz at G = 12.04 dB makes 続きを見る
データシート Rev 0, 11/2009 (pdf 190kB)
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AD8209- High Voltage, Precision Difference Amplifier
The AD8209 is a single-supply difference amplifier ideal for amplifying and low-pass filtering small differential voltages in the presence of a large common-mode voltage. The input common-mode voltage range extends from −2 V to +45 V at a single +5 V supply. The AD8209 is qualified per AEC-Q100 specifications. The amplifier offers enhanced input overvoltage and ESD protection, and includes EMI 続きを見る
データシート Rev 0, 11/2009 (pdf 311kB)
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ADA4424-6- 6-Channel SD/ED/HD Video Filter with Charge Pump
The ADA4424-6 is a high performance video reconstruction filter specifically designed for consumer applications. It consists of a standard definition (SD) section with two fifth-order Butterworth filters, and a high definition (HD) section with three fifth-order filters. The SD section contains an internal Y/C summer for CVBS output, whereas the HD section provides selectable corner frequencies 続きを見る
データシート Rev 0, 10/2009 (pdf 481kB) -
ADA4692-4- Quad, Low Power, 3.6 MHz, Low Noise, Rail-to-Rail Output, Operational Amplifier
The ADA4692-4 is a quad, rail-to-rail output, single-supply amplifier featuring low power, wide bandwidth, and low noise. These amplifiers are ideal for a wide variety of applications. Audio preamps, filters, IR/photodiode amplifiers, charge amps, and high impedance sensors all benefit from this combination of performance and features.
Applications for these amplifiers include consumer 続きを見る
データシート Rev B, 09/2009 (pdf 548kB) - 続きを見る... 新製品情報のRSSフィードを取得
