Low RON, Dual-SPDT/Single-DPDT Analog Switches with Slow Turn-On Time

General Description The MAX4991–MAX4994 low on-resistance analog switches operate from a single +1.8V to +5.5V supply. The MAX4991/MAX4993 feature a slow turn-on time to reduce clicks and pops due to coupling capacitors and audio amplifiers with a DC output bias. This feature provides click-and-p

文件：158.22 Kbytes 页数：10 Pages

Maxim

美信

低RON、双SPDT/单DPDT模拟开关，具有低速导通时间

MAX4991–MAX4994低导通电阻模拟开关采用+1.8V至+5.5V单电源供电。MAX4991/MAX4993具有低导通时间，可降低电容耦合以及具有直流输出偏置的音频放大器的咔嗒声和噼噗声。该功能实现了噪声抑制功能，无需在现有架构中添加器件。\n MAX4991/MAX4992是双单刀/双掷(SPDT)开关，MAX4993/MAX4994是双刀/双掷(DPDT)开关。MAX4993/MAX4994带有低电平有效使能输入(/EN)，当/EN为高时，所有通道为高阻态，可减小电源电流。这些器件具有0.3Ω导通电阻和0.004% THD+N，理想用于高保真音频信号传输。\n MAX499 \n• 低导通时间，可减少咔嗒声，无需额外器件 \n• 0.3Ω低导通电阻 \n• 低RON平坦度(1mΩ) \n• 低THD+N：0.004% \n• +1.8V至+5.5V单电源供电 \n• 1.2µA (典型值)电源电流 \n• 节省空间的小型封装 \n• 10引脚UTQFN (1.4mm x 8mm x 0.55mm);

ADI

亚德诺

Bidirectional, On-The-Fly Programmable Gain, Current-Sense Amplifier with Wide Measurement Range

General Description The MAX49918 is a high-precision current-sense amplifier (CSA) with an I2C programmable gain option from 10V/V to 200V/V in 8 steps. The multiple programmable gain options offer maximum flexibility for the user to change gain on-the-fly. The IC operating input common-mode ran

文件：2.00178 Mbytes 页数：17 Pages

AD

亚德诺

Bidirectional, On-The-Fly Programmable Gain, Current-Sense Amplifier with Wide Measurement Range

General Description The MAX49918 is a high-precision current-sense amplifier (CSA) with an I2C programmable gain option from 10V/V to 200V/V in 8 steps. The multiple programmable gain options offer maximum flexibility for the user to change gain on-the-fly. The IC operating input common-mode ran

文件：2.00178 Mbytes 页数：17 Pages

AD

亚德诺

Low RON, Dual-SPDT/Single-DPDT Analog Switches with Slow Turn-On Time

General Description The MAX4991–MAX4994 low on-resistance analog switches operate from a single +1.8V to +5.5V supply. The MAX4991/MAX4993 feature a slow turn-on time to reduce clicks and pops due to coupling capacitors and audio amplifiers with a DC output bias. This feature provides click-and-p

文件：158.22 Kbytes 页数：10 Pages

Maxim

美信