Serially Controlled, 짹15 V/12 V/짹5 V, 8-Channel/4-Channel, iCMOS Multiplexers/Matrix Switches

GENERAL DESCRIPTION The ADG1438 and ADG1439 are CMOS analog matrix switches with a serially controlled 3-wire interface. The ADG1438 is an 8-channel matrix switch, and the ADG1439 is a dual 4-channel matrix switch. The ADG1438/ADG1439 use a versatile 3-wire serial interface that operates at

文件：605.53 Kbytes 页数：20 Pages

AD

亚德诺

±15 V/+12 V/±5 V、双通道4:1多路复用器、串行控制矩阵开关

ADG1438和ADG1439是两款CMOS模拟矩阵开关，配有一个串行控制的三线式接口。ADG1438是8通道矩阵开关，而ADG1439是双路4通道矩阵开关。\n\n ADG1438/ADG1439采用多功能三线式串行接口，能够以最高50 MHz的时钟速率工作，并与标准SPI、QSPI™、MICROWIRE™、DSP接口标准兼容。利用移位寄存器SDO的输出，可以将若干ADG1438/ADG1439器件以菊花链形式相连。上电时，内部移位寄存器为全零，所有开关均处于断开状态。\n\n 接通时，各开关在两个方向的导电性能相同，因此这种器件既适合多路复用，也适合解复用应用。每个开关 • 串行接口，时钟速率最高达50 MHz\n\n• SDO菊花链选项\n\n• 导通电阻（25°C）：9.5 Ω\n\n• 导通电阻平坦度：1.6 Ω;

ADI

亚德诺

Serially Controlled, 짹15 V/12 V/짹5 V, 8-Channel/4-Channel, iCMOS Multiplexers/Matrix Switches

GENERAL DESCRIPTION The ADG1438 and ADG1439 are CMOS analog matrix switches with a serially controlled 3-wire interface. The ADG1438 is an 8-channel matrix switch, and the ADG1439 is a dual 4-channel matrix switch. The ADG1438/ADG1439 use a versatile 3-wire serial interface that operates at

文件：605.53 Kbytes 页数：20 Pages

AD

亚德诺

Serially Controlled, 짹15 V/12 V/짹5 V, 8-Channel/4-Channel, iCMOS Multiplexers/Matrix Switches

GENERAL DESCRIPTION The ADG1438 and ADG1439 are CMOS analog matrix switches with a serially controlled 3-wire interface. The ADG1438 is an 8-channel matrix switch, and the ADG1439 is a dual 4-channel matrix switch. The ADG1438/ADG1439 use a versatile 3-wire serial interface that operates at

文件：605.53 Kbytes 页数：20 Pages

AD

亚德诺

Serially Controlled, 짹15 V/12 V/짹5 V, 8-Channel/4-Channel, iCMOS Multiplexers/Matrix Switches

GENERAL DESCRIPTION The ADG1438 and ADG1439 are CMOS analog matrix switches with a serially controlled 3-wire interface. The ADG1438 is an 8-channel matrix switch, and the ADG1439 is a dual 4-channel matrix switch. The ADG1438/ADG1439 use a versatile 3-wire serial interface that operates at

文件：605.53 Kbytes 页数：20 Pages

AD

亚德诺