TLV3901

ACTIVO

Comp. de salida CML de alta vel. de 125 ps con entradas de carril a carril e histéresis integrada

Detalles del producto

Number of channels 1 Output type CML Propagation delay time (µs) 0.000125 Vs (max) (V) 5.25 Vs (min) (V) 3.1 Rating Catalog Features Adjustable Hysteresis, Latch, Split-supply Iq per channel (typ) (mA) 53 Vos (offset voltage at 25°C) (max) (mV) 4 Rail-to-rail In Operating temperature range (°C) -40 to 125 Input bias current (±) (max) (nA) 15000 VICR (max) (V) 5.45 VICR (min) (V) 2.9
Number of channels 1 Output type CML Propagation delay time (µs) 0.000125 Vs (max) (V) 5.25 Vs (min) (V) 3.1 Rating Catalog Features Adjustable Hysteresis, Latch, Split-supply Iq per channel (typ) (mA) 53 Vos (offset voltage at 25°C) (max) (mV) 4 Rail-to-rail In Operating temperature range (°C) -40 to 125 Input bias current (±) (max) (nA) 15000 VICR (max) (V) 5.45 VICR (min) (V) 2.9
WQFN (RTE) 16 9 mm² (3 mm × 3 mm)
  • Low propagation delay: 125ps
  • Low overdrive dispersion: 5ps
  • Quiescent current: 53mA
  • High toggle frequency: 10GHz / 20Gbps
  • Narrow pulse width detection capability: 60ps
  • CML output
  • Separate input and output supplies
  • Single supply voltage: 3.1V to 5.25V
  • Low input offset voltage: ±1mV
  • On-chip terminations at both input pins
  • Resistor programmable hysteresis
  • Differential latch control
  • Low propagation delay: 125ps
  • Low overdrive dispersion: 5ps
  • Quiescent current: 53mA
  • High toggle frequency: 10GHz / 20Gbps
  • Narrow pulse width detection capability: 60ps
  • CML output
  • Separate input and output supplies
  • Single supply voltage: 3.1V to 5.25V
  • Low input offset voltage: ±1mV
  • On-chip terminations at both input pins
  • Resistor programmable hysteresis
  • Differential latch control

The TLV3901 is a 125ps high speed comparator with a wide power supply range and a high toggle frequency of 10GHz. Along with an operating supply voltage range of 3.1V to 5.25V, the TLV3901 comes in an industry-standard small packages, making this comparator well suited for Time-of-Flight (ToF) applications such as LIDAR, differential line receivers, and test and measurement systems.

The TLV3901 has a strong input overdrive performance of 5ps and narrow pulse width capabilities of just 60ps. In addition to excellent performance specifications, the TLV3901 offers optional 50Ω on-chip termination resistors at both inputs along with latching function and programmable hysteresis features.

The Current-Mode-Logic (CML) output of the TLV3901 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 CML output is designed to drive and interface directly with other devices that accept a standard CML input, such as most FPGAs and CPUs downstream in an application.

The TLV3901 is available in a 16-pin WQFN package which is desirable for space sensitive applications such as an optical sensor module.

The TLV3901 is a 125ps high speed comparator with a wide power supply range and a high toggle frequency of 10GHz. Along with an operating supply voltage range of 3.1V to 5.25V, the TLV3901 comes in an industry-standard small packages, making this comparator well suited for Time-of-Flight (ToF) applications such as LIDAR, differential line receivers, and test and measurement systems.

The TLV3901 has a strong input overdrive performance of 5ps and narrow pulse width capabilities of just 60ps. In addition to excellent performance specifications, the TLV3901 offers optional 50Ω on-chip termination resistors at both inputs along with latching function and programmable hysteresis features.

The Current-Mode-Logic (CML) output of the TLV3901 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 CML output is designed to drive and interface directly with other devices that accept a standard CML input, such as most FPGAs and CPUs downstream in an application.

The TLV3901 is available in a 16-pin WQFN package which is desirable for space sensitive applications such as an optical sensor module.

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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 TLV3901 125ps High-Speed RRI Comparator With CML Output datasheet (Rev. A) PDF | HTML 22/12/2025
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 TLV3901 EU Declaration of Conformity (DoC) 11/08/2025

Diseño y desarrollo

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Placa de evaluación

TLV3901EVM — Módulo de evaluación TLV3901

El TLV3901EVM es una placa de evaluación diseñada para evaluar el comparador TLV3901, de alta velocidad y un único canal. El TLV3901EVM cuenta con opciones de diseño destinadas a facilitar la evaluación del rendimiento temporal utilizando distintas herramientas de medición. La salida del TLV3901 (...)
Guía del usuario: PDF | HTML
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Modelo de simulación

TLV3901 PSpice Transient Model

SNOM822.ZIP (58 KB) - Modelo PSpice
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Modelo de simulación

TLV3901 TINA-TI SPICE Model

SNOM821.ZIP (12 KB) - Modelo TINA-TI Spice
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