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电压输出高侧测量电流分流监控器
The INA185 current sense amplifier is designed for use in cost-sensitive space constrained applications. This device is a bidirectional, current-sense amplifier (also called a current-shunt monitor) that senses voltage drop across a current-sense resistor at common-mode voltages from –0.2 V to +26 V, independent of the supply voltage.
Voltage Output, High or Low Side Measurement, Bi-Directional Zero-Drift Series
INA21x 为电压输出、分流监控器（也称作电流感测放大器）。该器件通常可针对系统优化提供过流保护和精密电流测量，还常用于闭环反馈电路。该系列器件可感测分流电阻在 –0.3V 至 26V 共模电压范围内的压降，与电源电压无关。共有 6 种固定增益可供选用：50V/V、75V/V、100V/V、200V/V、500V/V 或 1000V/V。该系列器件采用零漂移架构，偏移较低，因此在进行电流感测时能够将分流电阻两端的最大压降保持在 10mV 满量程以下。
具有电压参考的低功耗漏极开路输出比较器
The TLV3011 is a low-power, open-drain output comparator;the
TLV3012 is a push-pull output comparator. Both feature an uncommitted on-chip
voltage reference. Both have 5µA (max) quiescent current, input common-mode
range 200mV beyond the supply rails, and single-supply operation from 1.8V to
5.5V. The integrated 1.242V series voltage reference offers low 100ppm/°C (max)
drift, is stable with up to 10nF capacitive load, and can provide up to 0.5mA
(typ) of output current.
采用 SOT23 封装具有电压参考的毫微瓦功耗 1.8V 推挽比较器
The TLV3011 and TLV3012 are available in the tiny SOT23-6 package
for the most space-conservative designs. It is also available in the SC70
package for even greater board area savings. Both versions are specified for the
temperature range of –40°C to +125°C.
汽车类双路 2.2V 至 36V 微功耗比较器
The TLV1701-Q1 (Single), TLV1702-Q1 (Dual) and TLV1704-Q1 (Quad)
devices offers a wide supply range, rail-to-rail inputs, low quiescent current,
and low propagation delay. All these features come in industry-standard,
extremely-small packages, making these devices the best general-purpose
comparators available.
具有关断功能的 40V 微功耗推挽式汽车类高电压比较器
The TLV1805-Q1 high voltage comparator offers the unique
combination of wide supply range, push-pull output, rail-to-rail inputs, low
quiescent current, shutdown and fast output response. All these features make
this comparator well-suited for applications that require sensing at the
positive or negative voltage rails such as reverse current protection for a
smart diode controller, overcurrent sensing, and overvoltage protection circuits
where the push-pull output stage is used to drive the gate of an p-channel or
n-channel MOSFET switch.
具有关断功能的 4.5ns 轨至轨高速比较器
The TLV350x family of push-pull output comparators feature a fast
4.5-ns propagation delay and operation from 2.7 V to 5.5 V. Beyond-the-rails
input common-mode range makes it an ideal choice for low-voltage applications.
The rail-to-rail output directly drives either CMOS or TTL logic.
LPV821/LPV822 500nA, Precision Zero-Drift Amplifier
The LPV821 is a single-channel, nanopower, zero-drift operational
amplifier for “Always ON” sensing applications in wireless and wired equipment
where low input offset is required. With the combination of low initial offset,
low offset drift, and 8 kHz of bandwidth from 650 nA of quiescent current, the
LPV821 is the industry’s lowest power zero-drift amplifier that can be used for
end equipment that monitor current consumption, temperature, gas, or strain
gauges.
Universal Do-It-Yourself (DIY) Amplifier Circuit Evaluation Module
The DIYAMP-EVM is a unique evaluation module (EVM) family that
provides engineers and do it yourselfers (DIYers) with real-world amplifier
circuits, enabling you to quickly evaluate design concepts and verify
simulations.
具有扩频的超低 EMI、免滤波、2.65W、单声道、D 类音频功率放大器
The LM4675 is a single supply, high efficiency, 2.65W, mono, Class D
audio amplifier. A spread spectrum, filterless PWM architecture reduces EMI and
eliminates the output filter, reducing external component count, board
area consumption, system cost, and simplifying design.
