Overview
The TLV3801DSGR, produced by Texas Instruments, is a high-speed comparator integrated circuit. It is part of the TLV380x/TLV3811(C) family, known for its low propagation delay and high toggle frequency, making it suitable for various high-speed applications. The device operates with a wide power supply range of 2.7 V to 5.25 V, both for single and split supply configurations. This versatility, combined with its compact 8-pin WSON package, makes the TLV3801 an excellent choice for applications requiring precise and fast signal comparison, such as LIDAR, differential line receivers, and test and measurement systems.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Propagation Delay Time | 225 | ps |
| Overdrive Dispersion | 5 | ps |
| Quiescent Current | 17 | mA |
| Toggle Frequency | 3 GHz / 6 Gbps | |
| Pulse Width Detection Capability | 240 | ps |
| Input Offset Voltage | ±0.5 | mV |
| Internal Hysteresis | 2 | mV |
| Supply Voltage Range | 2.7 V to 5.25 V | |
| Operating Temperature Range | -40°C to 125°C | |
| Package Type | 8-Pin WSON |
Key Features
- Low propagation delay of 225 ps and low overdrive dispersion of 5 ps, ensuring high accuracy and minimal variation in signal processing.
- High toggle frequency of 3 GHz / 6 Gbps, making it suitable for high-speed applications.
- Narrow pulse width detection capability of 240 ps, ideal for Time-of-Flight (ToF) applications.
- Low-Voltage-Differential-Signal (LVDS) output, which enhances data throughput and optimizes power consumption.
- Split input and output ground reference, allowing for flexible power supply configurations.
- Low input offset voltage of ±0.5 mV and internal hysteresis of 2 mV.
- Compact 8-pin WSON package, suitable for space-sensitive applications.
Applications
- Distance sensing in LIDAR and Time-of-Flight applications.
- High-speed differential line receivers.
- Test and measurement systems, including high-speed trigger functions in oscilloscopes and logic analyzers.
- Drone vision and factory automation.
- Optical sensor modules and other space-sensitive applications.
Q & A
- What is the propagation delay of the TLV3801?
The propagation delay of the TLV3801 is 225 ps.
- What is the toggle frequency of the TLV3801?
The toggle frequency of the TLV3801 is 3 GHz / 6 Gbps.
- What is the minimum pulse width detection capability of the TLV3801?
The minimum pulse width detection capability is 240 ps.
- What type of output does the TLV3801 have?
The TLV3801 has Low-Voltage-Differential-Signal (LVDS) output.
- What is the operating supply voltage range for the TLV3801?
The operating supply voltage range is 2.7 V to 5.25 V for both single and split supply configurations.
- What is the input offset voltage of the TLV3801?
The input offset voltage is ±0.5 mV.
- What is the internal hysteresis of the TLV3801?
The internal hysteresis is 2 mV.
- In what package is the TLV3801 available?
The TLV3801 is available in an 8-pin WSON package.
- What are some typical applications of the TLV3801?
Typical applications include LIDAR, differential line receivers, test and measurement systems, and drone vision.
- What is the operating temperature range of the TLV3801?
The operating temperature range is -40°C to 125°C.
