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TLV3811

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Comparador de alta velocidad de 225 s con salidas de señal diferencial de baja tensión (LVDS)

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TLV3811

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Detalles del producto

Number of channels 1 Output type LVDS Propagation delay time (µs) 0.000225 Vs (max) (V) 5.25 Vs (min) (V) 2.7 Rating Catalog Features Hysteresis Iq per channel (typ) (mA) 17 Vos (offset voltage at 25°C) (max) (mV) 5 Rail-to-rail In to V+ Operating temperature range (°C) -40 to 125 Input bias current (±) (max) (nA) 10000 VICR (max) (V) 5.25 VICR (min) (V) 1.5
Number of channels 1 Output type LVDS Propagation delay time (µs) 0.000225 Vs (max) (V) 5.25 Vs (min) (V) 2.7 Rating Catalog Features Hysteresis Iq per channel (typ) (mA) 17 Vos (offset voltage at 25°C) (max) (mV) 5 Rail-to-rail In to V+ Operating temperature range (°C) -40 to 125 Input bias current (±) (max) (nA) 10000 VICR (max) (V) 5.25 VICR (min) (V) 1.5
DSBGA (YBG) 6 1.4136 mm² (0.95 mm × 1.488 mm)
  • Low propagation delay: 225 ps
  • Low overdrive dispersion: 5 ps
  • Quiescent current: 17 mA
  • High toggle frequency: 3 GHz /6 Gbps
  • Narrow pulse width detection capability: 240 ps
  • LVDS output
  • Split input and output ground reference
  • Single supply voltage: 2.7 V to 5.25 V
  • Low input offset voltage: ±0.5 mV
  • Internal 2 mV hysteresis: TLV380x
  • Internal 1.1 mV hysteresis: TLV3811
  • Internal 0 mV hysteresis: TLV3811C
  • Packages: TLV3801 (8-Pin WSON), TLV3811(C) (6-Pin DSBGA), TLV3802 (12-Pin WSON)
  • Low propagation delay: 225 ps
  • Low overdrive dispersion: 5 ps
  • Quiescent current: 17 mA
  • High toggle frequency: 3 GHz /6 Gbps
  • Narrow pulse width detection capability: 240 ps
  • LVDS output
  • Split input and output ground reference
  • Single supply voltage: 2.7 V to 5.25 V
  • Low input offset voltage: ±0.5 mV
  • Internal 2 mV hysteresis: TLV380x
  • Internal 1.1 mV hysteresis: TLV3811
  • Internal 0 mV hysteresis: TLV3811C
  • Packages: TLV3801 (8-Pin WSON), TLV3811(C) (6-Pin DSBGA), TLV3802 (12-Pin WSON)

The TLV380x/TLV3811(C) are 225-ps high speed comparators with a wide power supply range and a very high toggle frequency of 3 GHz. Along with an operating supply voltage range of 2.7 V to 5.25 V for single supply and 2.7 V to 5.25 V for split supply, all of these features come in industry-standard small packages, making these devices an excellent choice for LIDAR, differential line receiver applications, and test and measurement systems.

The TLV380x/TLV3811(C) have a very strong input overdrive performance of 5 ps, and narrow pulse width capabilities of just 240 ps. This combination of low variation in propagation delay due to input overdrive and the ability to detect narrow pulses make these devices excellent choices for Time-of-Flight (ToF) applications such as in factory automation and drone vision.

The Low-Voltage-Differential-Signal (LVDS) output of the TLV380x/TLV3811(C) helps increase data throughput and optimizes power consumption. Likewise, the complementary outputs help to reduce EMI by suppressing common mode noise on each output. The LVDS output is designed to drive and interface directly with other devices that accept a standard LVDS input, such as most FPGAs and CPUs downstream in an application.

The TLV3801 and TLV3802 are in an 8-pin WSON and 12-pin WSON package, respectively, while the TLV3811(C) is in a tiny 6-pin DSBGA package, which makes them desirable for space sensitive applications such as an optical sensor module.

1. For all orderable packages, see the orderable addendum at the end of the data sheet.

The TLV380x/TLV3811(C) are 225-ps high speed comparators with a wide power supply range and a very high toggle frequency of 3 GHz. Along with an operating supply voltage range of 2.7 V to 5.25 V for single supply and 2.7 V to 5.25 V for split supply, all of these features come in industry-standard small packages, making these devices an excellent choice for LIDAR, differential line receiver applications, and test and measurement systems.

The TLV380x/TLV3811(C) have a very strong input overdrive performance of 5 ps, and narrow pulse width capabilities of just 240 ps. This combination of low variation in propagation delay due to input overdrive and the ability to detect narrow pulses make these devices excellent choices for Time-of-Flight (ToF) applications such as in factory automation and drone vision.

The Low-Voltage-Differential-Signal (LVDS) output of the TLV380x/TLV3811(C) helps increase data throughput and optimizes power consumption. Likewise, the complementary outputs help to reduce EMI by suppressing common mode noise on each output. The LVDS output is designed to drive and interface directly with other devices that accept a standard LVDS input, such as most FPGAs and CPUs downstream in an application.

The TLV3801 and TLV3802 are in an 8-pin WSON and 12-pin WSON package, respectively, while the TLV3811(C) is in a tiny 6-pin DSBGA package, which makes them desirable for space sensitive applications such as an optical sensor module.

1. For all orderable packages, see the orderable addendum at the end of the data sheet.
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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 TLV3801, TLV3802, TLV3811(C) 225-ps High-Speed Comparators with LVDS Outputs datasheet (Rev. C) PDF | HTML 5/12/2023
Product overview Improving the Performance of Test and Measurement Equipment with High-Speed Comparators (Rev. B) PDF | HTML 24/07/2026
Product overview Enhancing Accuracy and Narrow Pulse Detection in Automotive and Industrial LiDAR with LVDS Comparators (Rev. B) PDF | HTML 24/07/2026
Certificado TLV3811EVM EU RoHS Declaration of Conformity (DoC) 12/10/2021

Diseño y desarrollo

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Placa de evaluación

TLV3811EVM — Módulo de evaluación TLV3811 para comparador de alta velocidad de 225 s con salidas LVDS

El TLV3811EVM es una placa de evaluación diseñada para evaluar el comparador de alta velocidad TLV3811. El TLV3811EVM dispone de opciones de diseño pensadas para facilitar la evaluación del rendimiento de temporización con múltiples herramientas de medición. La salida del dispositivo TLV3811 está (...)
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