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TLV2352M

ACTIVO

Comparador diferencial doble de baja tensión LinCMOS™

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TLV2352M

ACTIVO
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Detalles del producto

Number of channels 2 Output type Open-collector, Open-drain Propagation delay time (µs) 0.65 Vs (max) (V) 8 Vs (min) (V) 2 Rating Military Iq per channel (typ) (mA) 0.07 Vos (offset voltage at 25°C) (max) (mV) 5 Rail-to-rail In to V- Operating temperature range (°C) -55 to 125 Input bias current (±) (max) (nA) 20 VICR (max) (V) 7 VICR (min) (V) 0
Number of channels 2 Output type Open-collector, Open-drain Propagation delay time (µs) 0.65 Vs (max) (V) 8 Vs (min) (V) 2 Rating Military Iq per channel (typ) (mA) 0.07 Vos (offset voltage at 25°C) (max) (mV) 5 Rail-to-rail In to V- Operating temperature range (°C) -55 to 125 Input bias current (±) (max) (nA) 20 VICR (max) (V) 7 VICR (min) (V) 0
CDIP (JG) 8 64.032 mm² 9.6 x 6.67
  • Wide Range of Supply Voltages
    2 V to 8 V
  • Fully Characterized at 3 V and 5 V
  • Very-Low Supply-Current Drain
    120 uA Typ at 3V
  • Output Compatible With TTL, MOS, and CMOS
  • Fast Response Time . . . 200 ns Typ for TTL-Level Input Step
  • High Input Impedance . . . 1012 Typ
  • Extremely Low Input Bias Current
    5 pA Typ
  • Common-Mode Input Voltage Range Includes Ground
  • Built-In ESD Protection

    • LinCMOS is a trademark of Texas Instruments Incorporated.
  • Wide Range of Supply Voltages
    2 V to 8 V
  • Fully Characterized at 3 V and 5 V
  • Very-Low Supply-Current Drain
    120 uA Typ at 3V
  • Output Compatible With TTL, MOS, and CMOS
  • Fast Response Time . . . 200 ns Typ for TTL-Level Input Step
  • High Input Impedance . . . 1012 Typ
  • Extremely Low Input Bias Current
    5 pA Typ
  • Common-Mode Input Voltage Range Includes Ground
  • Built-In ESD Protection

    • LinCMOS is a trademark of Texas Instruments Incorporated.

The TLV2352 consists of two independent, low-power comparators specifically designed for single power-supply applications and operates with power-supply rails as low as 2 V. When powered from a 3-V supply, the typical supply current is only 120 uA.

The TLV2352 is designed using the Texas Instruments LinCMOSTM technology and therefore features an extremely high input impedance (typically greater than 1012 ), which allows direct interfacing with high-impedance sources. The outputs are N-channel open-drain configurations that require an external pullup resistor to provide a positive output voltage swing, and they can be connected to achieve positive-logic wired-AND relationships. The TLV2352I is fully characterized at 3 V and 5 V for operation from -40°C to 85°C. The TLV2352M is fully characterized at 3 V and 5 V for operation from -55°C to 125°C.

The TLV2352 has internal electrostatic-discharge (ESD)-protection circuits and has been classified with a 1000-V ESD rating using Human Body Model testing. However, care should be exercised in handling this device as exposure to ESD may result in degradation of the device parametric performance.

The TLV2352 consists of two independent, low-power comparators specifically designed for single power-supply applications and operates with power-supply rails as low as 2 V. When powered from a 3-V supply, the typical supply current is only 120 uA.

The TLV2352 is designed using the Texas Instruments LinCMOSTM technology and therefore features an extremely high input impedance (typically greater than 1012 ), which allows direct interfacing with high-impedance sources. The outputs are N-channel open-drain configurations that require an external pullup resistor to provide a positive output voltage swing, and they can be connected to achieve positive-logic wired-AND relationships. The TLV2352I is fully characterized at 3 V and 5 V for operation from -40°C to 85°C. The TLV2352M is fully characterized at 3 V and 5 V for operation from -55°C to 125°C.

The TLV2352 has internal electrostatic-discharge (ESD)-protection circuits and has been classified with a 1000-V ESD rating using Human Body Model testing. However, care should be exercised in handling this device as exposure to ESD may result in degradation of the device parametric performance.

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Documentación técnica

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Tipo Título Fecha
* Data sheet Dual Low-Voltage Differential Comparators datasheet (Rev. B) 24 mar 1999
* SMD TLV2352M SMD 5962-96881 21 jun 2016
E-book The Signal e-book: A compendium of blog posts on op amp design topics 28 mar 2017

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.

Herramienta de simulación

PSPICE-FOR-TI — PSpice® para herramienta de diseño y simulación de TI

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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Herramienta de simulación

TINA-TI — Programa de simulación analógica basado en SPICE

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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Encapsulado Pines Símbolos CAD, huellas y modelos 3D
CDIP (JG) 8 Ultra Librarian
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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

Soporte y capacitación

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