TLV3901
- 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.
技術文件
| 類型 | 標題 | 日期 | ||
|---|---|---|---|---|
| * | Data sheet | TLV3901 125ps High-Speed RRI Comparator With CML Output datasheet (Rev. A) | PDF | HTML | 2025年 12月 22日 |
| Certificate | TLV3901 EU Declaration of Conformity (DoC) | 2025年 8月 11日 | ||
| Product overview | Enhancing Accuracy and Narrow Pulse Detection in Automotive and Industrial LiDAR with LVDS Comparators (Rev. A) | PDF | HTML | 2025年 6月 9日 | |
| Product overview | Improving the Performance of Test and Measurement Equipment with High-Speed Comparators (Rev. A) | PDF | HTML | 2025年 6月 9日 |
設計與開發
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| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| WQFN (RTE) | 16 | Ultra Librarian |
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