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LM158QML-SP

ACTIVE

Radiation-hardened, QML-V, dual, 32V, 700kHz operational amplifier

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Data sheet

LM158QML-SP

ACTIVE
Data sheet Order now

Product details

Number of channels 2 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 32 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 3 Rail-to-rail In to V- GBW (typ) (MHz) 0.7 Slew rate (typ) (V/µs) 0.5 Vos (offset voltage at 25°C) (max) (mV) 2 Iq per channel (typ) (mA) 0.35 Vn at 1 kHz (typ) (nV√Hz) 40 Rating Space Operating temperature range (°C) -55 to 125 Offset drift (typ) (µV/°C) 7 Input bias current (max) (pA) 50000 CMRR (typ) (dB) 80 Iout (typ) (A) 0.03 Architecture Bipolar Radiation, TID (typ) (krad) 100 Radiation, SEL (MeV·cm2/mg) Bipolar Input common mode headroom (to negative supply) (typ) (V) 0 Input common mode headroom (to positive supply) (typ) (V) -1.5 Output swing headroom (to negative supply) (typ) (V) 0.005 Output swing headroom (to positive supply) (typ) (V) -2
Number of channels 2 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 32 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 3 Rail-to-rail In to V- GBW (typ) (MHz) 0.7 Slew rate (typ) (V/µs) 0.5 Vos (offset voltage at 25°C) (max) (mV) 2 Iq per channel (typ) (mA) 0.35 Vn at 1 kHz (typ) (nV√Hz) 40 Rating Space Operating temperature range (°C) -55 to 125 Offset drift (typ) (µV/°C) 7 Input bias current (max) (pA) 50000 CMRR (typ) (dB) 80 Iout (typ) (A) 0.03 Architecture Bipolar Radiation, TID (typ) (krad) 100 Radiation, SEL (MeV·cm2/mg) Bipolar Input common mode headroom (to negative supply) (typ) (V) 0 Input common mode headroom (to positive supply) (typ) (V) -1.5 Output swing headroom (to negative supply) (typ) (V) 0.005 Output swing headroom (to positive supply) (typ) (V) -2
CDIP (NAB) 8 79.9592 mm² (— mm × — mm) TO-CAN (LMC) 8 80.2816 mm² (8.96 mm × 8.96 mm) DIESALE (Y) — See data sheet CFP (NAC) 10 62.9285 mm² (— mm × — mm)
  • Available with Radiation Specification
    • High Dose Rate 100 krad(Si)
    • ELDRS Free 100 krad(Si)
  • Internally Frequency Compensated for Unity Gain
  • Large DC Voltage Gain: 100 dB
  • Wide Bandwidth (Unity Gain): 1 MH z(Temperature Compensated)
  • Wide Power Supply Range:
    • Single Supply: 3V to 32V
    • Or Dual Supplies: ±1.5V to ±16V
  • Very Low Supply Current Drain (500 μA) − Essentially Independent of Supply Voltage
  • Low Input Offset Voltage: 2 mV
  • Input Common-mode Voltage Range Includes Ground
  • Differential Input Voltage Range Equal to the Power Supply Voltage
  • Large Output Voltage Swing: 0V to V+ − 1.5V

All trademarks are the property of their respective owners.

  • Available with Radiation Specification
    • High Dose Rate 100 krad(Si)
    • ELDRS Free 100 krad(Si)
  • Internally Frequency Compensated for Unity Gain
  • Large DC Voltage Gain: 100 dB
  • Wide Bandwidth (Unity Gain): 1 MH z(Temperature Compensated)
  • Wide Power Supply Range:
    • Single Supply: 3V to 32V
    • Or Dual Supplies: ±1.5V to ±16V
  • Very Low Supply Current Drain (500 μA) − Essentially Independent of Supply Voltage
  • Low Input Offset Voltage: 2 mV
  • Input Common-mode Voltage Range Includes Ground
  • Differential Input Voltage Range Equal to the Power Supply Voltage
  • Large Output Voltage Swing: 0V to V+ − 1.5V

All trademarks are the property of their respective owners.

The LM158 series consists of two independent, high gain, internally frequency compensated operational amplifiers which were designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage.

Application areas include transducer amplifiers, dc gain blocks and all the conventional op amp circuits which now can be more easily implemented in single power supply systems. For example, the LM158 series can be directly operated off of the standard +5V power supply voltage which is used in digital systems and will easily provide the required interface electronics without requiring the additional ±15V power supplies.

The LM158 series consists of two independent, high gain, internally frequency compensated operational amplifiers which were designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage.

Application areas include transducer amplifiers, dc gain blocks and all the conventional op amp circuits which now can be more easily implemented in single power supply systems. For example, the LM158 series can be directly operated off of the standard +5V power supply voltage which is used in digital systems and will easily provide the required interface electronics without requiring the additional ±15V power supplies.
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Technical documentation

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Top documentation Type Title Format options Date
* Data sheet LM158QML Low Power Dual Operational Amplifiers datasheet (Rev. F) Mar 26, 2013
* Radiation & reliability report LM158QML-SP Neutron Displacement Damage (NDD) Characterization Dec 4, 2020
* Radiation & reliability report LM158AxRLQMLV ELDRS Report May 11, 2012
* Radiation & reliability report LM158AxRLQMLV SET Data May 11, 2012
* SMD LM158QML-SP SMD 5962R8771002VPA Jun 21, 2016
Selection guide TI Space Products (Rev. L) Mar 27, 2026
Application brief DLA Approved Optimizations for QML Products (Rev. C) PDF | HTML Jun 17, 2025
Application note Heavy Ion Orbital Environment Single-Event Effects Estimations (Rev. B) PDF | HTML Jun 10, 2025
More literature TI Engineering Evaluation Units vs. MIL-PRF-38535 QML Class V Processing (Rev. B) Feb 20, 2025
Application note Single-Event Effects Confidence Interval Calculations (Rev. A) PDF | HTML Oct 19, 2022
Application brief Analog Front-End Design With Texas Instruments’ Tooling Landscape PDF | HTML Mar 7, 2022
Application brief Space-Grade, 100-krad, –2.5-V, Discrete Negative LDO Linear Regulator Circuit PDF | HTML Nov 2, 2020
E-book Radiation Handbook for Electronics (Rev. A) May 21, 2019
E-book The Signal e-book: A compendium of blog posts on op amp design topics PDF | HTML Mar 28, 2017

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CDIP (NAB) 8 Ultra Librarian
TO-CAN (LMC) 8 Ultra Librarian
DIESALE (Y) — Ultra Librarian
CFP (NAC) 10 Ultra Librarian
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