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音频电压压控放大器THAT2180系列均衡器集成电路IC

音频电压压控放大器THAT2180系列均衡器集成电路IC

型号:THAT2180A THAT2180B THAT2180C

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FEATURES
Wide dynamic range
Wide gain range
Exponential (dB) gain control
Low distortion: <0.01% (2180A)
Wide gain-bandwidth
Dual gain-control ports (pos/neg)
Pin-compatible with 2150-series

APPLICATIONS
Faders
Panners
Compressors
Expanders
Equalizers
Filters
Oscillators
Automation systems

DESCRIPTION
THAT 2180-series pre-trimmed Blackmer voltage controlled amplifiers (VCAs) ICs are high-performance current-in/current-out devices with two opposing-polarity, voltage-sensitive control ports. They offer wide-range exponential control of gain and attenuation with low signal distortion. The parts are trimmed during wafer processing to minimize THD and control-voltage feedthrough. After packaging, the parts are tested and graded based on the degree to which the trim survived packaging. No further adjustment is required to achieve the guaranteed distortion and feedthrough performance.

特征
宽动态范围
宽增益范围
指数(dB)增益控制
低失真:≤0.01%(2180a)
宽的增益带宽
双增益控制接口(POS / NEG)
与2150系列兼容的引脚

应用
推子
淘金者
压缩机
扩张器
均衡器
过滤器
振荡器
自动化系统

描述
2180系列前修剪百马电压控制放大器(VCA)集成电路的高性能电流/电流输出设备有两个相反的极性,电压敏感的控制端口。它们提供了广泛的指数控制增益和衰减,低信号失真。部分修剪处理晶片时最小化THD和控制电压馈通。包装后,根据包装保存的程度对零件进行测试和分级。没有进一步的调整,达到保证失真和接头性能。

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