航空航天用四通道单刀单掷 JFET模拟开关

SW201内置4个可以独立进行数字控制的单刀单掷(SPST)模拟开关。当相应的输入为0时，各开关常闭(NC)。\n\n 该器件在单芯片IC上集成了双极性和FET元件，因此其性能和耐用性优于采用CMOS技术制造的类似电路。\n\n 增强的可靠性与出色的电气规格相辅相成。通过降低导通电阻并控制高温时的漏电流，潜在误差源得以减少。在20V模拟信号范围内，开关FET的导通电阻随电源电压的变化极小。可以采用单个正电源电压工作。当V+=36V、V-=0V时，模拟信号范围为地电压至+32V。\n\n PNP逻辑输入为TTL和CMOS兼容型。逻辑输入电流仅数微安，可改善电路扇形输 • 常开式开关（逻辑0输入） \n\n• 极高的耐静电放电能力\n\n• 保证先开后合式开关动作：\ntOFF 小于 tON\n\n• 低导通电阻：80 Ω（最大值）\n\n• 保证导通电阻匹配：15%（最大值）\n\n\n\n• 导通电阻随模拟输入电压的变化极小：5% \n\n• 高模拟电流工作方式：10mA（最小值）\n\n• 高温时漏电流极低\n\n• 保证开关速度：\ntON=500ns（最大值），tOFF=400ns（最大值）\n\n• 数字输入为TTL和CMOS兼容\n\n• 双电源或单电源供电;

Operational Amplifiers

A general purpose operational amplifier that allows the user to choose the compensation capacitor best suited to his needs. With proper compensation, summing amplifier slew rates to 10 V/µs can be obtained. • Low Input Offset Current: 20 nA Maximum Over Temperature Range • External Frequency Com

Operational Amplifiers

A general purpose operational amplifier that allows the user to choose the compensation capacitor best suited to his needs. With proper compensation, summing amplifier slew rates to 10 V/µs can be obtained. • Low Input Offset Current: 20 nA Maximum Over Temperature Range • External Frequency Com

Operational Amplifiers

A general purpose operational amplifier that allows the user to choose the compensation capacitor best suited to his needs. With proper compensation, summing amplifier slew rates to 10 V/µs can be obtained. • Low Input Offset Current: 20 nA Maximum Over Temperature Range • External Frequency Com

Operational Amplifiers

文件：509.25 Kbytes Page：17 Pages

Operational Amplifiers

文件：509.25 Kbytes Page：17 Pages