Trimless Voltage Controlled Amplifiers

GENERAL DESCRIPTION The SSM2018T and SSM2118T represent continuing evolution of the Frey Operational Voltage Controlled Element (OVCE) topology that permits flexibility in the design of high performance volume control systems. Voltage (SSM2018T) and differential current (SSM2118T) output versio

文件：604.57 Kbytes 頁數(shù)：16 Pages

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Trimless Voltage Controlled Amplifier

GENERAL DESCRIPTION The SSM2018 represents the continuing evolution of the Frey Operational Voltage Controlled Element (OVCE) topology that permits flexibility in the design of high performance volume control systems. The SSM2018 is laser trimmed for gain core symmetry and offset. As a result,

文件：366.49 Kbytes 頁數(shù)：16 Pages

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Trimless Voltage Controlled Amplifier

文件：366.49 Kbytes 頁數(shù)：16 Pages

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無調(diào)整電壓控制放大器

SSM2018T是弗雷工作電壓控制單元(OVCE)拓撲結(jié)構(gòu)持續(xù)發(fā)展的結(jié)果，可為高性能音量控制系統(tǒng)的設(shè)計帶來極大的靈活性。該器件提供電壓輸出，且經(jīng)激光調(diào)整，支持增益內(nèi)核對稱和失調(diào)。為此，SSM2018T成為提供無調(diào)整工作模式的首款專業(yè)音頻級VCA。\n\n得益于完善的增益內(nèi)核布局，SSM2018T將AB級拓撲的低噪聲特性與A級電路的低失真性能相結(jié)合，使聲學(xué)透明度邁上新的臺階。其他特性包括差分輸入、140 dB增益范圍和高阻抗控制端口。SSM2018T內(nèi)置一個電流-電壓轉(zhuǎn)換器，無需外部有源元件。\n\n該器件采用16引腳塑封DIP封裝，保證工作溫度范圍為-40℃至+85°C擴展工業(yè)溫度范圍。\n\ ? 動態(tài)范圍：117 dB\n\n? 總諧波失真加噪聲(THD+N)：0.006%（典型值，1 kHz，單位增益）\n\n? 增益范圍：140 dB\n\n? 無需外部調(diào)整\n\n? 差分輸入\n\n\n\n? 互補增益輸出\n\n? 緩沖控制端口 \n\n? 片內(nèi)I–V轉(zhuǎn)換器\n\n? 外部器件數(shù)量少\n\n? 低成本;

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亞德諾

Trimless Voltage Controlled Amplifier

GENERAL DESCRIPTION The SSM2018 represents the continuing evolution of the Frey Operational Voltage Controlled Element (OVCE) topology that permits flexibility in the design of high performance volume control systems. The SSM2018 is laser trimmed for gain core symmetry and offset. As a result,

文件：366.49 Kbytes 頁數(shù)：16 Pages

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亞德諾

Trimless Voltage Controlled Amplifiers

GENERAL DESCRIPTION The SSM2018T and SSM2118T represent continuing evolution of the Frey Operational Voltage Controlled Element (OVCE) topology that permits flexibility in the design of high performance volume control systems. Voltage (SSM2018T) and differential current (SSM2118T) output versio

文件：604.57 Kbytes 頁數(shù)：16 Pages

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亞德諾

Trimless Voltage Controlled Amplifiers

GENERAL DESCRIPTION The SSM2018T and SSM2118T represent continuing evolution of the Frey Operational Voltage Controlled Element (OVCE) topology that permits flexibility in the design of high performance volume control systems. Voltage (SSM2018T) and differential current (SSM2118T) output versio

文件：604.57 Kbytes 頁數(shù)：16 Pages

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亞德諾

Trimless Voltage Controlled Amplifier

GENERAL DESCRIPTION The SSM2018 represents the continuing evolution of the Frey Operational Voltage Controlled Element (OVCE) topology that permits flexibility in the design of high performance volume control systems. The SSM2018 is laser trimmed for gain core symmetry and offset. As a result,

文件：366.49 Kbytes 頁數(shù)：16 Pages

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亞德諾

Trimless Voltage Controlled Amplifiers

GENERAL DESCRIPTION The SSM2018T and SSM2118T represent continuing evolution of the Frey Operational Voltage Controlled Element (OVCE) topology that permits flexibility in the design of high performance volume control systems. Voltage (SSM2018T) and differential current (SSM2118T) output versio

文件：604.57 Kbytes 頁數(shù)：16 Pages

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亞德諾

Trimless Voltage Controlled Amplifier

文件：366.49 Kbytes 頁數(shù)：16 Pages

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亞德諾