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LM119QML

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LM119QML

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Detalles del producto

Number of channels 2 Output type Open-collector, Open-drain Propagation delay time (µs) 0.025 Vs (max) (V) 36 Vs (min) (V) 5 Vos (offset voltage at 25°C) (max) (mV) 4 Iq per channel (typ) (mA) 4 Input bias current (±) (max) (nA) 500 Rail-to-rail No Rating Military Operating temperature range (°C) -55 to 125 Features Strobe VICR (max) (V) 33 VICR (min) (V) 3
Number of channels 2 Output type Open-collector, Open-drain Propagation delay time (µs) 0.025 Vs (max) (V) 36 Vs (min) (V) 5 Vos (offset voltage at 25°C) (max) (mV) 4 Iq per channel (typ) (mA) 4 Input bias current (±) (max) (nA) 500 Rail-to-rail No Rating Military Operating temperature range (°C) -55 to 125 Features Strobe VICR (max) (V) 33 VICR (min) (V) 3
CDIP (J) 14 130.4652 mm² 19.56 x 6.67 CFP (NAD) 10 41.9832 mm² 6.86 x 6.12 DIESALE (Y) — See data sheet LCCC (NAJ) 20 79.0321 mm² 8.89 x 8.89 TO-CAN (LME) 10 80.2816 mm² 8.96 x 8.96
  • Available with radiation ensured
    • High Dose Rate 100 krad(Si)
    • ELDRS Free 100 krad(Si)
  • Two independent comparators
  • Operates from a single 5V supply
  • Typically 80 ns response time at ±15V
  • Minimum fan-out of 2 each side
  • Maximum input current of 1 μA over temperature
  • Inputs and outputs can be isolated from system ground
  • High common mode slew rate

All trademarks are the property of their respective owners.

  • Available with radiation ensured
    • High Dose Rate 100 krad(Si)
    • ELDRS Free 100 krad(Si)
  • Two independent comparators
  • Operates from a single 5V supply
  • Typically 80 ns response time at ±15V
  • Minimum fan-out of 2 each side
  • Maximum input current of 1 μA over temperature
  • Inputs and outputs can be isolated from system ground
  • High common mode slew rate

All trademarks are the property of their respective owners.

The LM119 is a precision high speed dual comparator fabricated on a single monolithic chip. It is designed to operate over a wide range of supply voltages down to a single 5V logic supply and ground. Further, it has higher gain and lower input currents than devices like the LM710. The uncommitted collector of the output stage makes the LM119 compatible with RTL, DTL and TTL as well as capable of driving lamps and relays at currents up to 25 mA.

Although designed primarily for applications requiring operation from digital logic supplies, the LM119 is fully specified for power supplies up to ±15V. It features faster response than the LM111 at the expense of higher power dissipation. However, the high speed, wide operating voltage range and low package count make the LM119 much more versatile than older devices like the LM711.

The LM119 is a precision high speed dual comparator fabricated on a single monolithic chip. It is designed to operate over a wide range of supply voltages down to a single 5V logic supply and ground. Further, it has higher gain and lower input currents than devices like the LM710. The uncommitted collector of the output stage makes the LM119 compatible with RTL, DTL and TTL as well as capable of driving lamps and relays at currents up to 25 mA.

Although designed primarily for applications requiring operation from digital logic supplies, the LM119 is fully specified for power supplies up to ±15V. It features faster response than the LM111 at the expense of higher power dissipation. However, the high speed, wide operating voltage range and low package count make the LM119 much more versatile than older devices like the LM711.
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Documentación técnica

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Tipo Título Fecha
* Data sheet LM119QML High Speed Dual Comparator datasheet (Rev. B) 26 mar 2013
* SMD LM119QML SMD 8601401CA 21 jun 2016
* Radiation & reliability report LM119xRLQMLV ELDRS Characterization Report 10 may 2012
E-book The Signal e-book: A compendium of blog posts on op amp design topics 28 mar 2017
More literature Die D/S LM119 MD8 High Speed Dual Comparator 24 oct 2012

Diseño y desarrollo

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PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
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TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
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CDIP (J) 14 Ver opciones
CFP (NAD) 10 Ver opciones
DIESALE (Y) —
LCCC (NAJ) 20 Ver opciones
TO-CAN (LME) 10 Ver opciones
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