高电压、双向电流检测放大器

LT®1999 是一款高速、精准的电流检测放大器，专为在一个宽共模范围内监视双向电流而设计。LT1999 可提供三种增益选项：10V/V、20V/V 和 50V/V。 LT1999 通过一个外部阻性分路器来检测电流，并产生一个输出电压，可指示检测电流的数值和方向。输出电压以位于电源电压与地之间的中间电压为参考电位，或者也可以采用一个外部电压来设定参考电平。LT1999 具有一个 2MHz 带宽和一个 –5V 至 80V 的共模输入范围，因而适合于监视 H 桥电机控制器中的电流、开关电源、螺线管电流、以及电池充电电流 (从满充电至电量耗尽)。 LT1999 采用一个独立的 5V 工作电源，并吸收 • 具有3种增益选项的缓冲输出：10V/V、20V/V、50V/V\n\n• 增益精度：0.5%（最大值）\n\n• 输入共模电压范围：–5V至80V\n\n• AC CMRR > 80dB (100kHz)\n\n• 输入失调电压：1.5mV（最大值）\n\n• –3dB带宽：2MHz\n\n• 在整个共模范围内实现顺畅的连续操作;

500mA Power Op Amp with Adjustable Precision Current Limit

文件：264.04 Kbytes Page：24 Pages

±250V Input Range, 100kHz, G =10, Micropower, Difference Amplifier

FEATURES * Gain = 10 * –3dB Bandwidth = 100kHz * High Common Mode Voltage Range: * ±250V (VS = ±15V) * 85V Window (VS = 5V, 0V) * Common Mode Rejection Ratio: 60dB Min * Input Protection to ±350V * Gain Error: 0.8% Max * PSRR: 82dB Min * High Input Impedance: 2MΩ Differential,

High Voltage, Bidirectional Current Sense Amplifier

文件：1.00339 Mbytes Page：26 Pages

High Voltage, Bidirectional Current Sense Amplifier Low Power Shutdown

文件：940.03 Kbytes Page：24 Pages

High Voltage, Bidirectional Current Sense Amplifier

文件：1.00339 Mbytes Page：26 Pages

High Voltage, Bidirectional Current Sense Amplifier Low Power Shutdown

文件：940.03 Kbytes Page：24 Pages

High Voltage, Bidirectional Current Sense Amplifier

文件：1.00339 Mbytes Page：26 Pages

High Voltage, Bidirectional Current Sense Amplifier Low Power Shutdown

文件：940.03 Kbytes Page：24 Pages

High Voltage, Bidirectional Current Sense Amplifier

文件：1.00339 Mbytes Page：26 Pages

High Voltage, Bidirectional Current Sense Amplifier Low Power Shutdown

文件：940.03 Kbytes Page：24 Pages

High Voltage, Bidirectional Current Sense Amplifier Low Power Shutdown

文件：940.03 Kbytes Page：24 Pages

High Voltage, Bidirectional Current Sense Amplifier Low Power Shutdown

文件：940.03 Kbytes Page：24 Pages

High Voltage, Bidirectional Current Sense Amplifier Low Power Shutdown

文件：940.03 Kbytes Page：24 Pages

High Voltage, Bidirectional Current Sense Amplifier Low Power Shutdown

文件：940.03 Kbytes Page：24 Pages

High Voltage, Bidirectional Current Sense Amplifier Low Power Shutdown

文件：940.03 Kbytes Page：24 Pages

High Voltage, Bidirectional Current Sense Amplifier Low Power Shutdown

文件：940.03 Kbytes Page：24 Pages

High Voltage, Bidirectional Current Sense Amplifier Low Power Shutdown

文件：940.03 Kbytes Page：24 Pages

High Voltage, Bidirectional Current Sense Amplifier Low Power Shutdown

文件：940.03 Kbytes Page：24 Pages

High Voltage, Bidirectional Current Sense Amplifier Low Power Shutdown

文件：940.03 Kbytes Page：24 Pages

High Voltage, Bidirectional Current Sense Amplifier Low Power Shutdown

文件：940.03 Kbytes Page：24 Pages

High Voltage, Bidirectional Current Sense Amplifier Low Power Shutdown

文件：940.03 Kbytes Page：24 Pages

IF Amplifier for M-ary FSK Pagers

Description The CXA1999N is a low current consumption FM IF amplifier which employs the newest bipolar process. It is suitable for M-ary FSK pagers. Features • Low current consumption: 1.16 mA(typ. at VCC= 1.4 V) • Low voltage operation: VCC= 1.1 to 4.0 V • Small package 20-

IF Amplifier for M-ary FSK Pagers

Description The CXA1999N is a low current consumption FM IF amplifier which employs the newest bipolar process. It is suitable for M-ary FSK pagers. Features • Low current consumption: 1.16 mA(typ. at VCC= 1.4 V) • Low voltage operation: VCC= 1.1 to 4.0 V • Small package 20-

Three-Phase Brushless Motor Driver for VCR Capstan Motors

Overview The LB1999M is a 3-phase brushless motor driver that is particularly appropriate for VCR capstan motor drivers. Functions • 3-phase full-wave drive • Built-in torque ripple correction circuit (fixed correction ratio) • Built-in current limiter circuit and control characteristics that

Three-Phase Brushless Motor Driver for VCR Capstan Motors

Overview The LB1999M is a 3-phase brushless motor driver that is particularly appropriate for VCR capstan motor drivers. Functions • 3-phase full-wave drive • Built-in torque ripple correction circuit (fixed correction ratio) • Built-in current limiter circuit and control characteristics that

1:9 Signal Distribution?

Description The SK1900 is an extremely fast, stable, and accurate low skew 1:9 clock / signal distributor featuring a synchronous enable, which allows the outputs to be turned off and on without the risk of an unpredictable output pulse. The D - flip-flop is triggered on the falling edge of the c