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一、产品简介
TLV3691IDCKR 是德州仪器(Texas Instruments)推出的一款高性能、低功耗的比较器,其设计旨在满足广泛的应用需求,包括但不限于电池供电的设备、传感器接口以及其他需要精确电压比较的电路。该器件采用推挽式输出形式,可在较宽的电源电压范围内工作,具有优异的性能和稳定性。
二、关键规格
电源电压:TLV3691IDCKR 的供电电压范围为 0.9V 至 6.5V,支持单电源和双电源配置。这使得它能够适应不同电源设计的需求,非常灵活。同时,该器件的输入补偿电压最大值仅为 3mV,保证了其在小信号环境下的高精度。
输入偏置电流:TLV3691IDCKR 的输入偏置电流最大值为 100pA,极低的偏置电流确保了在高阻抗源上的应用表现和精度。这一点尤其适合于低功耗传感器和精密测量设备。
输出能力:该比较器典型的输出电流为 42mA,最大静态电流为 150nA,这种低功耗特性使其非常适合电池供电的应用。在保持良好输出性能的同时,TLV3691 的功耗极低,确保了长时间使用的稳定性。
传播延迟:TLV3691IDCKR 的最大传播延迟为 35µs,体现了其在快速变化信号下的响应能力,可以满足一些对动态响应时间有要求的应用需求。
工作温度范围:该器件的工作温度范围为 -40°C 到 125°C,适合于各种工业和车载环境,保障在极端条件下的稳定运行。
封装:TLV3691IDCKR 采用 SC-70-5 封装,具有小型化的特点,非常适合空间受限的应用场合。此外,该器件也可提供其他封装选项,如 5-TSSOP 和 SOT-353,实现更广泛的应用兼容性。
三、应用领域
TLV3691IDCKR 广泛适用于下列几个领域:
四、总结
TLV3691IDCKR 作为一款高性能、低功耗的比较器,凭借其多样的功能规格和广泛的应用范围,成为设计工程师构建高效电路的重要选择。其出色的电源适应性、输入输出性能以及小型封装,使其在现代电子设计中具有非常高的价值。无论是在消费电子、工业设备还是汽车电子领域,TLV3691 都能够高效、可靠地完成其功能,助力设计工程师实现更为创新的解决方案。
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Product sourcing intelligence
WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.
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The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.
A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.
The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.
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When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.
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The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.
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