产品详细信息

Number of channels (#) 1 Output type LVDS Propagation delay time (µs) 0.0008 Vs (Max) (V) 5.5 Vs (Min) (V) 2.4 Vos (offset voltage @ 25 C) (Max) (mV) 5 Iq per channel (Typ) (mA) 13 Input bias current (+/-) (Max) (nA) 5000 Rail-to-rail In Rating Catalog Operating temperature range (C) -40 to 125 Features Hysteresis, Shutdown VICR (Max) (V) 5.7 VICR (Min) (V) -0.2
Number of channels (#) 1 Output type LVDS Propagation delay time (µs) 0.0008 Vs (Max) (V) 5.5 Vs (Min) (V) 2.4 Vos (offset voltage @ 25 C) (Max) (mV) 5 Iq per channel (Typ) (mA) 13 Input bias current (+/-) (Max) (nA) 5000 Rail-to-rail In Rating Catalog Operating temperature range (C) -40 to 125 Features Hysteresis, Shutdown VICR (Max) (V) 5.7 VICR (Min) (V) -0.2
WQFN (RVK) 12 9 mm² 3 x 3
  • Low propagation delay: 800 ps
  • Low overdrive dispersion: 350 ps
  • Quiescent current: 12.1 mA
  • High toggle frequency: 1.5 GHz / 3.0 Gbps
  • Narrow pulse width detection capability: 600 ps
  • LVDS output
  • Supply range: 2.4 V to 5.5 V
  • Input common-mode range extends 200 mV beyond both rails
  • Low input offset voltage: ±5 mV
  • Packages: 6-Pin SC70, 12-Pin QFN (3 mm × 3 mm)
  • Low propagation delay: 800 ps
  • Low overdrive dispersion: 350 ps
  • Quiescent current: 12.1 mA
  • High toggle frequency: 1.5 GHz / 3.0 Gbps
  • Narrow pulse width detection capability: 600 ps
  • LVDS output
  • Supply range: 2.4 V to 5.5 V
  • Input common-mode range extends 200 mV beyond both rails
  • Low input offset voltage: ±5 mV
  • Packages: 6-Pin SC70, 12-Pin QFN (3 mm × 3 mm)

The TLV3604 and TLV3605 are 800-ps, high-speed comparators with LVDS outputs and rail-to-rail inputs. These features, along with an operating voltage range of 2.4 V to 5.5 V and a high toggle frequency of 3 Gbps, make the TLV3604 and TLV3605 well suited for LIDAR, clock and data recovery applications, and test and measurement systems.

Likewise, the TLV3604 and TLV3605 have strong input overdrive performance of 350 ps and are able to detect narrow pulse widths of just 600 ps. This combination of low variation in propagation delay due to input overdrive and the ability to detect narrow pulses improve system performance and extend distance range in Time-of-Flight (ToF) applications.

The Low-Voltage-Differential-Signal (LVDS) output of the TLV3604 and TLV3605 also helps increase data throughput and optimizes power consumption. The complementary outputs reduce EMI by suppressing common mode noise on each output. The LVDS output is designed to drive and interface directly with downstream devices that accept a standard LVDS input, such as high-speed FPGAs and CPUs.

The TLV3604 is in a tiny 6 pin SC-70 package, which makes it easier for space sensitive applications such as an optical sensor module. The TLV3605 maintains the same performance as the TLV3604, and offers adjustable hysteresis control, shutdown, and latching features in a 12 pin QFN package making it an excellent choice for test and measurement applications.

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

The TLV3604 and TLV3605 are 800-ps, high-speed comparators with LVDS outputs and rail-to-rail inputs. These features, along with an operating voltage range of 2.4 V to 5.5 V and a high toggle frequency of 3 Gbps, make the TLV3604 and TLV3605 well suited for LIDAR, clock and data recovery applications, and test and measurement systems.

Likewise, the TLV3604 and TLV3605 have strong input overdrive performance of 350 ps and are able to detect narrow pulse widths of just 600 ps. This combination of low variation in propagation delay due to input overdrive and the ability to detect narrow pulses improve system performance and extend distance range in Time-of-Flight (ToF) applications.

The Low-Voltage-Differential-Signal (LVDS) output of the TLV3604 and TLV3605 also helps increase data throughput and optimizes power consumption. The complementary outputs reduce EMI by suppressing common mode noise on each output. The LVDS output is designed to drive and interface directly with downstream devices that accept a standard LVDS input, such as high-speed FPGAs and CPUs.

The TLV3604 is in a tiny 6 pin SC-70 package, which makes it easier for space sensitive applications such as an optical sensor module. The TLV3605 maintains the same performance as the TLV3604, and offers adjustable hysteresis control, shutdown, and latching features in a 12 pin QFN package making it an excellent choice for test and measurement applications.

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

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类型 标题 下载最新的英文版本 日期
* 数据表 TLV3604, TLV3605 800-ps High-Speed RRI Comparator with LVDS Outputs 数据表 (Rev. D) 2021年 7月 8日
技术文章 Solving top comparator challenges: Chatter 2021年 10月 29日
应用手册 信号和时钟恢复比较器电路 (Rev. A) 下载英文版本 (Rev.A) 2021年 9月 16日
应用手册 LVDS Signal and Clock Restoration Circuit 2021年 6月 3日
用户指南 TLV3605EVM User's Guide 2021年 2月 16日
应用手册 Distance Measurement with High Speed Comparators in Optical ToF Applications 2020年 10月 27日

设计与开发

有关其他条款或所需资源,请点击下面的任何链接来查看详情页面。

评估板

TLV3605EVM — 具有 LVDS 输出的 TLV3605 800ps 高速轨至轨输入比较器评估模块

TLV3605EVM 是一款旨在评估高速 TLV3605 比较器的评估模块 (EVM)。TLV3605EVM 包含布局选项,旨在利用不同测量工具轻松评估计时性能。TLV3605 输出设计用于低电压差动输入信号 (LVDS),可提供连接互联器件(例如具有超低功率损耗的 FPGA)的高速信号。EVM 还可评估器件的闩锁和关闭性能,并允许用户手动调整 TLV3605 的迟滞。
现货
数量限制: 2
仿真模型

TLV3605 TINA-TI Test Circuit

SNOM709.TSC (22 KB) - TINA-TI Reference Design
仿真模型

TLV3605 Clock and Data Recovery Circuit TINA-TI Reference Design

SNOM710.TSC (23 KB) - TINA-TI Reference Design
仿真模型

TLV3605 LVDS Clock and Data Recovery TINA-TI Reference Design

SNOM711.TSC (23 KB) - TINA-TI Reference Design
仿真工具

PSPICE-FOR-TI — PSPICE® for TI design and simulation tool

PSpice® for TI 可提供帮助评估模拟电路功能的设计和仿真环境。此功能齐全的设计和仿真套件使用 Cadence® 的模拟分析引擎。PSpice for TI 可免费使用,包括业内超大的模型库之一,涵盖我们的模拟和电源产品系列以及精选的模拟行为模型。

借助 PSpice for TI 的设计和仿真环境及其内置的模型库,您可对复杂的混合信号设计进行仿真。创建完整的终端设备设计和原型解决方案,然后再进行布局和制造,可缩短产品上市时间并降低开发成本。 

在 PSpice for TI 设计和仿真工具中,您可以搜索 TI (...)
仿真工具

TINA-TI — 基于 SPICE 的模拟仿真程序

TINA-TI 提供了 SPICE 所有的传统直流、瞬态和频域分析以及更多。TINA 具有广泛的后处理功能,允许您按照希望的方式设置结果的格式。虚拟仪器允许您选择输入波形、探针电路节点电压和波形。TINA 的原理图捕获非常直观 - 真正的“快速入门”。

TINA-TI 安装需要大约 500MB。直接安装,如果想卸载也很容易。我们相信您肯定会爱不释手。

TINA 是德州仪器 (TI) 专有的 DesignSoft 产品。该免费版本具有完整的功能,但不支持完整版 TINA 所提供的某些其他功能。

如需获取可用 TINA-TI 模型的完整列表,请参阅:SpiceRack - 完整列表 

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设计工具

CIRCUIT060087 — 具有高速比较器的 LVDS 数据和时钟恢复电路

LVDS 信号恢复电路在数字系统中用来检索失真时钟或数据波形。由于存在杂散电容、杂散电感或传输线反射,这些时钟和数据信号在长迹线上会衰减和失真。该比较器用于检测衰减和失真的输入信号,并将其转换为满量程 LVDS 输出信号。此电路还可用于从单端信号转换为 LVDS 信号。在这种情况下,动态基准电压将连接到比较器的反相终端,该端从输入信号中提取共模电压。
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WQFN (RVK) 12 了解详情

订购与质量

包含信息:
  • RoHS
  • REACH
  • 器件标识
  • 引脚镀层/焊球材料
  • MSL 等级/回流焊峰值温度
  • MTBF/FIT 估算
  • 材料成分
  • 认证摘要
  • 持续可靠性监测

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