LM119/LM219/LM319 High Speed Dual Comparator

文件：326.32 Kbytes 页数：14 Pages

TI

德州仪器

双通道比较器

LT®119A 是 LM119 双通道比较器的一款改进版本。该器件具有较低的输入失调电压和失调电流、较高的电压增益、以及有保证的共模抑制性能和输入保护二极管。\n\nLT119A能够在一个 5V 至 ±15V 的电源范围内运作，并可从每个集电极开路输出来驱动 25mA 负载。一个单独的接地引脚允许 LT119A隔离系统地。\n\n凌力尔特的先进制造工艺、设计方法及可靠性使得 LT119A/ LT319A成为优于大多数比较器应用先前采用之器件的理想选择。\n\nApplications• 窗口检测器\n\n• 高速单触发\n\n• 继电器 / 灯驱动器\n\n• 压控振荡器 • 得到保证的 0.5mV 最大输入失调电压\n\n• 输入保护二极管\n\n• 采用单 5V 电源运作\n\n• 25mA 驱动能力\n\n• 80ns 响应时间;

ADI

亚德诺

比较器，双

LM319 是一款双通道高速电压比较器，旨在提供从+5V单电源至±15V双电源的供电。 输出级的集电极开路使LM319与RTL、DTL和TTL兼容，并能够在高达25mA的电流下驱动电灯和继电器。 ±15V电源的典型响应时间为80ns，使LM319成为快速A/D转换、电平转换器、振荡器和多谐振荡器等应用的理想选择。 •从5V单电源供电\n•±15V时的典型响应时间为80ns\n•集电极开路输出： 高达 + 35V\n•高输出驱动电流： 25 mA\n•输入和输出可以与系统接地隔离\n•最小扇出为2（每侧）\n•两个独立的比较器;

ONSEMI

安森美半导体

高速双路比较器

The LM119 series are precision high-speed dual comparators fabricated on a single monolithic chip. They are designed to operate over a wide range of supply voltages down to a single 5-V logic supply and ground. They have higher gain and lower input currents than devices such as the LM710. The uncomm • Two Independent Comparators\n• Operates from a Single 5-V Supply\n• Typically 80-ns Response Time at ±15 V\n• Minimum Fan-out of 2 Each Side\n• Maximum Input Current of 1 µA Over Temperature\n• Inputs and Outputs can be Isolated from System Ground\n• High Common-Mode Slew Rate;

TI

德州仪器

丝印：LM319AM；Package：SOIC；LMx19 High Speed Dual Comparator

1 Features 1• Two Independent Comparators • Operates from a Single 5-V Supply • Typically 80-ns Response Time at ±15 V • Minimum Fan-out of 2 Each Side • Maximum Input Current of 1 μA Over Temperature • Inputs and Outputs can be Isolated from System Ground • High Common-Mode Slew Rate

文件：935.62 Kbytes 页数：27 Pages

TI

德州仪器

丝印：LM319AM；Package：SOIC；LMx19 High Speed Dual Comparator

1 Features 1• Two Independent Comparators • Operates from a Single 5-V Supply • Typically 80-ns Response Time at ±15 V • Minimum Fan-out of 2 Each Side • Maximum Input Current of 1 μA Over Temperature • Inputs and Outputs can be Isolated from System Ground • High Common-Mode Slew Rate

文件：935.62 Kbytes 页数：27 Pages

TI

德州仪器

丝印：LM319AM；Package：SOIC；LMx19 High Speed Dual Comparator

1 Features 1• Two Independent Comparators • Operates from a Single 5-V Supply • Typically 80-ns Response Time at ±15 V • Minimum Fan-out of 2 Each Side • Maximum Input Current of 1 μA Over Temperature • Inputs and Outputs can be Isolated from System Ground • High Common-Mode Slew Rate

文件：935.62 Kbytes 页数：27 Pages

TI

德州仪器

丝印：LM319AM；Package：SOIC；LMx19 High Speed Dual Comparator

1 Features 1• Two Independent Comparators • Operates from a Single 5-V Supply • Typically 80-ns Response Time at ±15 V • Minimum Fan-out of 2 Each Side • Maximum Input Current of 1 μA Over Temperature • Inputs and Outputs can be Isolated from System Ground • High Common-Mode Slew Rate

文件：935.62 Kbytes 页数：27 Pages

TI

德州仪器

丝印：LM319AM；Package：SOIC；LMx19 High Speed Dual Comparator

1 Features 1• Two Independent Comparators • Operates from a Single 5-V Supply • Typically 80-ns Response Time at ±15 V • Minimum Fan-out of 2 Each Side • Maximum Input Current of 1 μA Over Temperature • Inputs and Outputs can be Isolated from System Ground • High Common-Mode Slew Rate

文件：935.62 Kbytes 页数：27 Pages

TI

德州仪器

丝印：LM319AM；Package：SOIC；LMx19 High Speed Dual Comparator

1 Features 1• Two Independent Comparators • Operates from a Single 5-V Supply • Typically 80-ns Response Time at ±15 V • Minimum Fan-out of 2 Each Side • Maximum Input Current of 1 μA Over Temperature • Inputs and Outputs can be Isolated from System Ground • High Common-Mode Slew Rate

文件：935.62 Kbytes 页数：27 Pages

TI

德州仪器