The VCA2616 and VCA2611 are dual, Low-Noise Preamplifiers (LNP), plus low-noise Variable Gain
2010-09-27 20:33
关键词：VCA , 电子衰减 压控放大电路(VCA)是一种增益受电压控制的器件，广泛应用于广播电台调音控制、音响自动控制、仪器仪表的前置放大控制、计算机采集系统的控制，亦可作为脉冲调制器、鉴相器
2018-12-17 15:37
VCA820芯片特性 管脚图
2010-08-17 17:46
The VCA2618 is a highly integrated, dual receive channel, Variable Gain Amplifier (VGA) with analog
2010-09-27 20:45
The VCA2619 is a highly integrated, dual receive channel, Variable Gain Amplifier (VGA) with analog
2010-09-27 20:48
关键词：VCA2612 如图所示为VCA2612／2613／2616的耦合外部信号进入VCA输入端的推荐电路，输入端采用运放耦合外部信号。VCM接到VCA2612／26
2019-03-13 14:47
The VCA2613 is a dual, Low-Noise Preamplifier (LNP), plus low-noise Variable Gain Amplifier (VGA
2010-09-27 20:38
VCA810固定增益电路
2011-03-21 10:57
The VCA2617 is a dual-channel, continuously variable, voltage-controlled gain amplifier well-suited
2010-09-27 20:43
VCA822增益整定电路
2011-03-21 10:53
