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LM111QML-SP

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Radiation-hardened, QML-V, Voltage Comparator

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数据表

LM111QML-SP

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数据表 立即订购

产品详情

Number of channels 1 Output type Open-collector, Open-drain Propagation delay time (µs) 0.2 Vs (max) (V) 36 Vs (min) (V) 5 Rating Space Features Strobe, Vos Adj Pin Iq per channel (typ) (mA) 5.1 Vos (offset voltage at 25°C) (max) (mV) 3 Rail-to-rail No Operating temperature range (°C) -55 to 125 Input bias current (±) (max) (nA) 100 VICR (max) (V) 34 VICR (min) (V) 0.5
Number of channels 1 Output type Open-collector, Open-drain Propagation delay time (µs) 0.2 Vs (max) (V) 36 Vs (min) (V) 5 Rating Space Features Strobe, Vos Adj Pin Iq per channel (typ) (mA) 5.1 Vos (offset voltage at 25°C) (max) (mV) 3 Rail-to-rail No Operating temperature range (°C) -55 to 125 Input bias current (±) (max) (nA) 100 VICR (max) (V) 34 VICR (min) (V) 0.5
CFP (NAC) 10 62.9285 mm² (— mm × — mm) CFP (NAD) 10 41.9832 mm² (— mm × — mm) TO-CAN (LMC) 8 80.2816 mm² (8.96 mm × 8.96 mm) CDIP (NAB) 8 79.9592 mm² (— mm × — mm) DIESALE (Y) — See data sheet
  • Available with radiation ensured
    • High Dose Rate 50 krad(Si)
    • Low Dose and ELDRS Free 100 krad(Si)
  • Operates from single 5V supply
  • Input current: 200 nA max. over temperature
  • Offset current: 20 nA max. over temperature
  • Differential input voltage range: ±30V
  • Power consumption: 135 mW at ±15V
  • Power supply voltage, single 5V to ±15V
  • Offset voltage null capability
  • Strobe capability

All trademarks are the property of their respective owners.

  • Available with radiation ensured
    • High Dose Rate 50 krad(Si)
    • Low Dose and ELDRS Free 100 krad(Si)
  • Operates from single 5V supply
  • Input current: 200 nA max. over temperature
  • Offset current: 20 nA max. over temperature
  • Differential input voltage range: ±30V
  • Power consumption: 135 mW at ±15V
  • Power supply voltage, single 5V to ±15V
  • Offset voltage null capability
  • Strobe capability

All trademarks are the property of their respective owners.

The LM111 is a voltage comparator that has input currents nearly a thousand times lower than devices such as the LM106 or LM710. It is also designed to operate over a wider range of supply voltages: from standard ±15V op amp supplies down to the single 5V supply used for IC logic. The output is compatible with RTL, DTL and TTL as well as MOS circuits. Further, it can drive lamps or relays, switching voltages up to 50V at currents as high as 50 mA.

Both the inputs and the output of the LM111 can be isolated from system ground, and the output can drive loads referred to ground, the positive supply or the negative supply. Offset balancing and strobe capability are provided and outputs can be wire OR'ed. Although slower than the LM106 and LM710 (200 ns response time vs 40 ns) the device is also much less prone to spurious oscillations. The LM111 has the same pin configuration as the LM106 and LM710.

The LM111 is a voltage comparator that has input currents nearly a thousand times lower than devices such as the LM106 or LM710. It is also designed to operate over a wider range of supply voltages: from standard ±15V op amp supplies down to the single 5V supply used for IC logic. The output is compatible with RTL, DTL and TTL as well as MOS circuits. Further, it can drive lamps or relays, switching voltages up to 50V at currents as high as 50 mA.

Both the inputs and the output of the LM111 can be isolated from system ground, and the output can drive loads referred to ground, the positive supply or the negative supply. Offset balancing and strobe capability are provided and outputs can be wire OR'ed. Although slower than the LM106 and LM710 (200 ns response time vs 40 ns) the device is also much less prone to spurious oscillations. The LM111 has the same pin configuration as the LM106 and LM710.
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技术文档

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顶层文档 类型 标题 格式选项 下载最新的英语版本 日期
* 数据表 LM111QML Voltage Comparator 数据表 (Rev. C) 2013-3-26
* 辐射与可靠性报告 LM111xRLQMLV ELDRS Characterization Report 2012-5-9
* SMD LM111QML-SP SMD 5962L0052401VHA 2016-6-21
选择指南 TI Space Products (Rev. L) 2026-3-27
应用简报 经 DLA 批准的 QML 产品优化 (Rev. C) PDF | HTML 英语版 (Rev.C) PDF | HTML 2025-8-18
应用手册 重离子轨道环境单粒子效应估算 (Rev. B) PDF | HTML 英语版 (Rev.B) PDF | HTML 2025-7-7
更多文献资料 TI Engineering Evaluation Units vs. MIL-PRF-38535 QML Class V Processing (Rev. B) 2025-2-20
应用简报 采用德州仪器 (TI) 工具包进行模拟前端设计 PDF | HTML 英语版 PDF | HTML 2023-2-22
应用手册 单粒子效应置信区间计算 (Rev. A) PDF | HTML 英语版 (Rev.A) PDF | HTML 2022-12-2
电子书 The Signal e-book: 有关运算放大器设计主题的博客文章汇编 PDF | HTML 英语版 PDF | HTML 2018-1-31

设计与开发

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参考设计

PMP22680 — 带磁反馈的 40W、±15V 反激式参考设计

此参考设计在 40W 下可从 70V 至 120V 直流输入电压生成隔离式 ±15V 输出。该设计使用磁反馈电路来替代光耦合器的功能。
支持的产品和硬件
参考设计

PMP23033 — 具有磁反馈的 40W 5V 单开关正向转换器参考设计

此参考设计在 40W 下从 60V 至 120V 直流输入电压生成隔离式 5V 电压。该设计使用磁反馈电路来替代光耦合器的功能。
支持的产品和硬件
封装 引脚 CAD 符号、封装和 3D 模型
CFP (NAC) 10 Ultra Librarian
CFP (NAD) 10 Ultra Librarian
TO-CAN (LMC) 8 Ultra Librarian
CDIP (NAB) 8 Ultra Librarian
DIESALE (Y) — Ultra Librarian
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