TLV1704-SEP

ACTIVO

Comparador cuádruple microPower de 2.2 V a 24 V resistente a la radiación en plástico mejorado para

Detalles del producto

Number of channels 4 Output type Open-collector, Open-drain Propagation delay time (µs) 0.56 Vs (max) (V) 24 Vs (min) (V) 2.2 Rating Space Iq per channel (typ) (mA) 0.055 Vos (offset voltage at 25°C) (max) (mV) 2.5 Rail-to-rail In Operating temperature range (°C) -55 to 125 Input bias current (±) (max) (nA) 15 VICR (max) (V) 24 VICR (min) (V) 0
Number of channels 4 Output type Open-collector, Open-drain Propagation delay time (µs) 0.56 Vs (max) (V) 24 Vs (min) (V) 2.2 Rating Space Iq per channel (typ) (mA) 0.055 Vos (offset voltage at 25°C) (max) (mV) 2.5 Rail-to-rail In Operating temperature range (°C) -55 to 125 Input bias current (±) (max) (nA) 15 VICR (max) (V) 24 VICR (min) (V) 0
TSSOP (PW) 14 32 mm² 5 x 6.4
  • VID V62/18613
  • Radiation-Tolerant
    • Single Event Latch-up (SEL) immune to 43MeV-cm2/mg at 125°C
    • ELDRS free to 30krad(Si)
    • Total Ionizing Dose (TID) rlat for every wafer lot up to 30krad(Si)
  • Space enhanced plastic
    • Controlled baseline
    • Gold wire
    • NiPdAu lead finish
    • One assembly and test site
    • One fabrication site
    • Available in military (–55°C to 125°C) temperature range
    • Extended product life cycle
    • Extended product-change notification
    • Product traceability
    • Enhanced mold compound for low outgassing
  • Supply range: 2.2V to 24V
  • Low quiescent current: 55µA per comparator
  • Input common-mode range includes both rails
  • Low propagation delay: 560ns
  • Low input offset voltage: 300µV
  • Open collector outputs:
    • Up to 24V above negative supply regardless of supply voltage
  • Small packages:
    • Quad: TSSOP-14
  • VID V62/18613
  • Radiation-Tolerant
    • Single Event Latch-up (SEL) immune to 43MeV-cm2/mg at 125°C
    • ELDRS free to 30krad(Si)
    • Total Ionizing Dose (TID) rlat for every wafer lot up to 30krad(Si)
  • Space enhanced plastic
    • Controlled baseline
    • Gold wire
    • NiPdAu lead finish
    • One assembly and test site
    • One fabrication site
    • Available in military (–55°C to 125°C) temperature range
    • Extended product life cycle
    • Extended product-change notification
    • Product traceability
    • Enhanced mold compound for low outgassing
  • Supply range: 2.2V to 24V
  • Low quiescent current: 55µA per comparator
  • Input common-mode range includes both rails
  • Low propagation delay: 560ns
  • Low input offset voltage: 300µV
  • Open collector outputs:
    • Up to 24V above negative supply regardless of supply voltage
  • Small packages:
    • Quad: TSSOP-14

The TLV1704-SEP (Quad) device offers a wide supply range, rail-to-rail inputs, low quiescent current, and low propagation delay. All these features come in an industry-standard, TSSOP-14 plastic package, making these devices appropriate for applications where size, weight, and design flexibility are important..

The open-collector output offers the advantage of allowing the output to be level shifted to any voltage rail up to 24V above the negative power supply, regardless of the TLV1704-SEP supply voltage. Likewise, the outputs can be wired together to form a single alert signal.

The device is a microPower comparator. Low input offset voltage, low input bias currents, low supply current, and open-collector configuration make the TLV1704-SEP device well-suited for system diagnostics such as voltage monitoring, current sensing, and zero-cross detection.

The TLV1704-SEP (Quad) device offers a wide supply range, rail-to-rail inputs, low quiescent current, and low propagation delay. All these features come in an industry-standard, TSSOP-14 plastic package, making these devices appropriate for applications where size, weight, and design flexibility are important..

The open-collector output offers the advantage of allowing the output to be level shifted to any voltage rail up to 24V above the negative power supply, regardless of the TLV1704-SEP supply voltage. Likewise, the outputs can be wired together to form a single alert signal.

The device is a microPower comparator. Low input offset voltage, low input bias currents, low supply current, and open-collector configuration make the TLV1704-SEP device well-suited for system diagnostics such as voltage monitoring, current sensing, and zero-cross detection.

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Documentación técnica

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Tipo Título Fecha
* Data sheet TLV1704-SEP 2.2V to 24V, Radiation-Tolerant microPower Quad Comparator in Space Enhanced Plastic datasheet (Rev. B) PDF | HTML 08 ago 2024
* Radiation & reliability report TLV1704-SEP Single-Event Effects (SEE) Radiation Report (Rev. A) PDF | HTML 16 ago 2024
* Radiation & reliability report TLV1704-SEP Neutron Displacement Damage (NDD) Characterization Report PDF | HTML 17 mar 2022
* Radiation & reliability report TLV1704-SEP Production Flow and Reliability Report 18 jul 2019
* Radiation & reliability report TLV1704-SEP Radiation Hardened microPower Quad Comparator Plastic TID Report 11 nov 2018
Circuit design Comparator with and without hysteresis circuit (Rev. B) PDF | HTML 15 oct 2024
Selection guide TI Space Products (Rev. J) 12 feb 2024
Technical article How Space Enhanced Products Address Challenges in low Earth orbit Applications (Rev. A) PDF | HTML 18 dic 2023
Application note Reduce the Risk in Low-Earth Orbit Missions with Space Enhanced Plastic Products (Rev. A) PDF | HTML 15 sep 2022
Application brief Analog Front-End Design With Texas Instruments’ Tooling Landscape PDF | HTML 07 mar 2022
Circuit design Space-Grade, 30-krad, High-Side Current Sensing Comparator Circuit PDF | HTML 08 abr 2021
Application note Reverse Current Protection Using MOSFET and Comparator to Minimize Power Dissipa 22 feb 2018
User guide Universal Operational Amplifier Evaluation Module Selection Guide (Rev. B) 20 mar 2001

Diseño y desarrollo

Para conocer los términos adicionales o los recursos necesarios, haga clic en cualquier título de abajo para ver la página de detalles cuando esté disponible.

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Modelo de simulación

TLV1704-SEP TINA-TI High-Side Current Sensing Reference Design

SBOMBL5.ZIP (4 KB) - TINA-TI Reference Design
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Encapsulado Pines Símbolos CAD, huellas y modelos 3D
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Pedidos y calidad

Información incluida:
  • RoHS
  • REACH
  • Marcado del dispositivo
  • Acabado de plomo/material de la bola
  • Clasificación de nivel de sensibilidad a la humedad (MSL) / reflujo máximo
  • Estimaciones de tiempo medio entre fallas (MTBF)/fallas en el tiempo (FIT)
  • Contenido del material
  • Resumen de calificaciones
  • Monitoreo continuo de confiabilidad
Información incluida:
  • Lugar de fabricación
  • Lugar de ensamblaje

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