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 页数：16 Pages

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亚德诺

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 页数：16 Pages

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亚德诺

Trimless Voltage Controlled Amplifier

文件：366.49 Kbytes 页数：16 Pages

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无调整电压控制放大器

SSM2018T是弗雷工作电压控制单元(OVCE)拓扑结构持续发展的结果，可为高性能音量控制系统的设计带来极大的灵活性。该器件提供电压输出，且经激光调整，支持增益内核对称和失调。为此，SSM2018T成为提供无调整工作模式的首款专业音频级VCA。\n\n得益于完善的增益内核布局，SSM2018T将AB级拓扑的低噪声特性与A级电路的低失真性能相结合，使声学透明度迈上新的台阶。其他特性包括差分输入、140 dB增益范围和高阻抗控制端口。SSM2018T内置一个电流-电压转换器，无需外部有源元件。\n\n该器件采用16引脚塑封DIP封装，保证工作温度范围为-40℃至+85°C扩展工业温度范围。\n\ • 动态范围：117 dB\n\n• 总谐波失真加噪声(THD+N)：0.006%（典型值，1 kHz，单位增益）\n\n• 增益范围：140 dB\n\n• 无需外部调整\n\n• 差分输入\n\n\n\n• 互补增益输出\n\n• 缓冲控制端口 \n\n• 片内I–V转换器\n\n• 外部器件数量少\n\n• 低成本;

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亚德诺

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 页数：16 Pages

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亚德诺

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 页数：16 Pages

AD

亚德诺

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 页数：16 Pages

AD

亚德诺

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 页数：16 Pages

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亚德诺

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 页数：16 Pages

AD

亚德诺

Trimless Voltage Controlled Amplifier

文件：366.49 Kbytes 页数：16 Pages

AD

亚德诺