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LMP2012QML-SP

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Radiation-tolerant, QML-V, Dual, High Precision, Rail-to-Rail Output Operational Amplifier

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数据表

LMP2012QML-SP

正在供货
数据表 立即订购

产品详情

Number of channels 2 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 5 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 2.7 Vos (offset voltage at 25°C) (max) (mV) 0.036 Offset drift (typ) (µV/°C) 0.015 Input bias current (max) (pA) 4 GBW (typ) (MHz) 3 Features Zero Drift Slew rate (typ) (V/µs) 4 Rail-to-rail In to V-, Out Iq per channel (typ) (mA) 0.93 Vn at 1 kHz (typ) (nV√Hz) 35 CMRR (typ) (dB) 130 Rating Space Operating temperature range (°C) -55 to 125 Iout (typ) (A) 0.015 Architecture CMOS Input common mode headroom (to negative supply) (typ) (V) -0.3 Input common mode headroom (to positive supply) (typ) (V) -1.8 Output swing headroom (to negative supply) (typ) (V) 0.04 Output swing headroom (to positive supply) (typ) (V) -0.022
Number of channels 2 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 5 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 2.7 Vos (offset voltage at 25°C) (max) (mV) 0.036 Offset drift (typ) (µV/°C) 0.015 Input bias current (max) (pA) 4 GBW (typ) (MHz) 3 Features Zero Drift Slew rate (typ) (V/µs) 4 Rail-to-rail In to V-, Out Iq per channel (typ) (mA) 0.93 Vn at 1 kHz (typ) (nV√Hz) 35 CMRR (typ) (dB) 130 Rating Space Operating temperature range (°C) -55 to 125 Iout (typ) (A) 0.015 Architecture CMOS Input common mode headroom (to negative supply) (typ) (V) -0.3 Input common mode headroom (to positive supply) (typ) (V) -1.8 Output swing headroom (to negative supply) (typ) (V) 0.04 Output swing headroom (to positive supply) (typ) (V) -0.022
CFP (NAC) 10 62.9285 mm² (— mm × — mm) DIESALE (Y) — See data sheet
  • Total Ionizing Dose 50 krad(Si)
  • ELDRS Free 50 krad(Si)
  • TCVIO Temperature Sensitivity (Typical) 0.015 µV/°C


    • (For VS = 5V, Typical Unless Otherwise Noted)

  • Low Ensured VIO over Temperature 60 µV
  • Low Noise with no 1/f 35nV/√Hz
  • High CMRR 90 dB
  • High PSRR 90 dB
  • High AVOL 85 dB
  • Wide Gain-Bandwidth Product 3MHz
  • High Slew Rate 4V/µs
  • Rail-to-Rail Output 30mV
  • No External Capacitors Required

All trademarks are the property of their respective owners.

  • Total Ionizing Dose 50 krad(Si)
  • ELDRS Free 50 krad(Si)
  • TCVIO Temperature Sensitivity (Typical) 0.015 µV/°C


    • (For VS = 5V, Typical Unless Otherwise Noted)

  • Low Ensured VIO over Temperature 60 µV
  • Low Noise with no 1/f 35nV/√Hz
  • High CMRR 90 dB
  • High PSRR 90 dB
  • High AVOL 85 dB
  • Wide Gain-Bandwidth Product 3MHz
  • High Slew Rate 4V/µs
  • Rail-to-Rail Output 30mV
  • No External Capacitors Required

All trademarks are the property of their respective owners.

The LMP2012 offers unprecedented accuracy and stability. This device utilizes patented techniques to measure and continually correct the input offset error voltage. The result is an amplifier which is ultra stable over time and temperature. It has excellent CMRR and PSRR ratings, and does not exhibit the familiar 1/f voltage and current noise increase that plagues traditional amplifiers. The combination of the LMP2012 characteristics makes it a good choice for transducer amplifiers, high gain configurations, ADC buffer amplifiers, DAC I-V conversion, and any other 2.7V-5V application requiring precision and long term stability.

Other useful benefits of the LMP2012 are rail-rail output, low supply current of 930 μA, and wide gain-bandwidth product of 3 MHz. These extremely versatile features found in the LMP2012 provide high performance and ease of use.

The QMLV version of the LMP2012 has been rated to tolerate a total dose level of 50krad/(Si) radiation by test method 1019 of MIL-STD-883.

The LMP2012 offers unprecedented accuracy and stability. This device utilizes patented techniques to measure and continually correct the input offset error voltage. The result is an amplifier which is ultra stable over time and temperature. It has excellent CMRR and PSRR ratings, and does not exhibit the familiar 1/f voltage and current noise increase that plagues traditional amplifiers. The combination of the LMP2012 characteristics makes it a good choice for transducer amplifiers, high gain configurations, ADC buffer amplifiers, DAC I-V conversion, and any other 2.7V-5V application requiring precision and long term stability.

Other useful benefits of the LMP2012 are rail-rail output, low supply current of 930 μA, and wide gain-bandwidth product of 3 MHz. These extremely versatile features found in the LMP2012 provide high performance and ease of use.

The QMLV version of the LMP2012 has been rated to tolerate a total dose level of 50krad/(Si) radiation by test method 1019 of MIL-STD-883.
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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 LMP2012QML Dual High Precision, Rail-to-Rail Output Operational Amplifier 数据表 (Rev. H) 2012-3-25
* 辐射与可靠性报告 LMP2012QML-SP Neutron Displacement Damage Characterization (Rev. A) 2025-3-13
* 辐射与可靠性报告 LMP2012QML ELDRS Characterization Report 2012-6-18
* 辐射与可靠性报告 LMP2012QML SEE Report 2012-6-18
* 辐射与可靠性报告 LMP2012WGLLQMLV ELDRS Report 2012-6-18
* SMD LMP2012QML-SP SMD 5962-06206 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
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电子书 电子产品辐射手册 2022-5-7
电路设计 航天级 50krad 2 线制分立式 4–20mA 电流变送器电路 PDF | HTML 英语版 PDF | HTML 2021-9-7
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设计与开发

如需其他信息或资源，请点击以下任一标题进入详情页面查看（如有）。

仿真模型

LMP201xQML-SP PSpice Model (Rev. B)

SNOM682B.ZIP (31 KB) - PSpice 模型
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仿真模型

LMP201xQML-SP TINA-TI Reference Design (Rev. A)

SNOM683A (286 KB) - TINA-TI 参考设计
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仿真模型

LMP201xQML-SP TINA-TI Spice Model (Rev. A)

SNOM684A.ZIP (11 KB) - TINA-TI Spice 模型
支持的产品和硬件
计算工具

OPAMP-NOISECALC — Noise Calculator

This folder contains three tools to help in understandning and managing noise in cicuits. The included tools are:

  • A noise generator tool - This is a Lab View 4-Run Time executable that generates Gaussian white noise, uniform white noise, 1/f noise, short noise, and 60Hz line noise. Temporal data, (...)
支持的产品和硬件
计算工具

SNOR028 — Optimization Tool for SNOAA73

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
DIESALE (Y) — Ultra Librarian
适用于评估类项目的 TI 标准条款与条件。

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