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TLV1822-EP

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Comparador doble de producto mejorado de 40V con salida de drenaje abierto

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TLV1822-EP

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Detalles del producto

Number of channels 2 Output type Open-drain Propagation delay time (µs) 0.45 Vs (max) (V) 40 Vs (min) (V) 2.4 Rating HiRel Enhanced Product Features POR Iq per channel (typ) (mA) 0.005 Vos (offset voltage at 25°C) (max) (mV) 4 Rail-to-rail In Operating temperature range (°C) -55 to 125 Input bias current (±) (max) (nA) 1.2 VICR (max) (V) 40.2 VICR (min) (V) -0.2
Number of channels 2 Output type Open-drain Propagation delay time (µs) 0.45 Vs (max) (V) 40 Vs (min) (V) 2.4 Rating HiRel Enhanced Product Features POR Iq per channel (typ) (mA) 0.005 Vos (offset voltage at 25°C) (max) (mV) 4 Rail-to-rail In Operating temperature range (°C) -55 to 125 Input bias current (±) (max) (nA) 1.2 VICR (max) (V) 40.2 VICR (min) (V) -0.2
SOT-23-THN (DDF) 8 8.12 mm² (2.9 mm × 2.8 mm)
  • VID: V62/24628-01XE (TLV1812-EP)
  • VID: V62/24628-02XE (TLV1822-EP)
  • Supports Defense and Aerospace Applications
    • Controlled baseline
    • One fabrication site
    • One assembly/test site
    • Extended product life cycle
    • Product traceability
  • Extended temperature range: –55°C to +125°C
  • Wide supply range: 2.4V to 40V
  • Rail-to-rail input
  • Power-On Reset (POR) for known start-up
  • Low input offset voltage: 500µV
  • 420ns typical propagation delay
  • Low quiescent current: 5µA per channel
  • Low input bias current: 150fA
  • Push-pull output option (TLV1812-EP)
  • Open-drain output option (TLV1822-EP)
  • VID: V62/24628-01XE (TLV1812-EP)
  • VID: V62/24628-02XE (TLV1822-EP)
  • Supports Defense and Aerospace Applications
    • Controlled baseline
    • One fabrication site
    • One assembly/test site
    • Extended product life cycle
    • Product traceability
  • Extended temperature range: –55°C to +125°C
  • Wide supply range: 2.4V to 40V
  • Rail-to-rail input
  • Power-On Reset (POR) for known start-up
  • Low input offset voltage: 500µV
  • 420ns typical propagation delay
  • Low quiescent current: 5µA per channel
  • Low input bias current: 150fA
  • Push-pull output option (TLV1812-EP)
  • Open-drain output option (TLV1822-EP)

The TLV1812-EP and TLV1822-EP are 40V dual channel comparators with multiple output options. The family offers rail to-rail inputs with push-pull or open-drain output options. These devices also haves an excellent speed-to-power combination with a propagation delay of 420ns with a full supply voltage range of 2.4V to 40V and a quiescent supply current of only 5µA per channel.

All devices include a Power-On Reset (POR) feature. This makes sure the output is in a known state until the minimum supply voltage has been reached before the output responds to the inputs, thus preventing false outputs during system power-up and powerdown.

The TLV1812-EP device has a push-pull output stage capable of sinking and sourcing milliamps of current when controlling an LED or driving a capacitive load such as a MOSFET gate. The TLV1822-EP device has an open-drain output stage that can be pulled up to 40V independent of comparator supply voltage.

These comparators are available in the SOT23-8 packages and are specified for the extended temperature range of –55°C to +125°C.

The TLV1812-EP and TLV1822-EP are 40V dual channel comparators with multiple output options. The family offers rail to-rail inputs with push-pull or open-drain output options. These devices also haves an excellent speed-to-power combination with a propagation delay of 420ns with a full supply voltage range of 2.4V to 40V and a quiescent supply current of only 5µA per channel.

All devices include a Power-On Reset (POR) feature. This makes sure the output is in a known state until the minimum supply voltage has been reached before the output responds to the inputs, thus preventing false outputs during system power-up and powerdown.

The TLV1812-EP device has a push-pull output stage capable of sinking and sourcing milliamps of current when controlling an LED or driving a capacitive load such as a MOSFET gate. The TLV1822-EP device has an open-drain output stage that can be pulled up to 40V independent of comparator supply voltage.

These comparators are available in the SOT23-8 packages and are specified for the extended temperature range of –55°C to +125°C.
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Documentación técnica

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Documentación principal Tipo Título Opciones de formato Descargar la versión más reciente en inglés Fecha
* Hoja de datos TLV1812-EP and TLV1822-EP Enhanced Product 40V Rail-to-Rail Input Comparators with Push-Pull and Open-Drain Outputs datasheet (Rev. A) PDF | HTML 10/07/2025
* Informe de radiación y confiabilidad TLV1812-EP Enhanced Product Qualification and Reliability Report PDF | HTML 31/03/2025

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