集成电路IC 模拟开关 PI5A3158ZAEX 1206 marking/标记 AO8O
| 开关配置Circuit | 2*单刀双掷 2*SPDT |
| 导通电阻On-State Resistance | 13Ω/Ohm |
| 电源电压Voltage - Supply | 1.65 V ~ 5.5 V |
| Description & Applications | Low Voltage SPDT Analog Switch 2:1 Mux/Demux Bus Switch The PI5A3158 is a dual high-bandwidth, fast single-pole doublethrow (SPDT) CMOS switch. It can be used as an analog switch or as a low-delay bus switch. Specified over a wide operating power On-Resistance of 12Ω at 1.65V, 9Ω at 2.3V & 6Ω at 4.5V. enabled simultaneously. This eliminates signal disruption during switching. Features CMOS Technology for Bus and Analog Applications Low On-Resistance: 8Ω at 3.0V High Off Isolation: 57dB at 10MHz 54dB (10MHz) Crosstalk Rejection Reduces Signal Distortion Applications Cell Phones PDAs Portable Instrumentation Battery Powered Communications Computer Peripherals |
| 描述与应用 | 低压单刀双掷模拟开关2:1复用器/解复用器总线开关 PI5A3158是双高带宽，快速的单极doublethrow（SPDT）CMOS开关。它可以被用来作为模拟开关或 作为低延时总线开关。在宽工作电源指定 导通电阻为12Ω9Ω在1.65V，2.3V＆4.5V6Ω。 同时启用。这消除了信号的干扰 开关。 特点 CMOS总线和模拟技术的应用 低导通电阻：8Ω在3.0V 在10MHz高关断隔离：57分贝 54分贝（10MHz的）串音抑制降低信号失真 应用 手机 掌上电脑 便携式仪表 电池供电通讯 计算机外设 |
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