Description

DC 2.7-5V TLV3501 Single-channel High Speed Comparator Frequency Meter Front-end Shaping Module 4.5ns Delay

Description:

1. 100% brand new and high-quality products.

2. Made of high-quality materials, durable and practical.

3. Compact design and easy installation.

4. Stable and reliable performance.

5. With strong scalability, only a small amount of changes need to be made on the original basis.

Product Details:

1. Power supply voltage: 2.7-5VDC

2. Input voltage: 8-1000mV (effective value)

3. Output level: rail-to-rail output, can directly drive TTL/CMOS level

4. Input frequency: 1Hz--120MHz, the smallest can reach 1Hz

5. Interface form: SMA female (outer screw and inner hole)

6. Input impedance: 20K ohm

The TLV3501 is a single-channel high-speed push-pull output comparator with a delay time of 4.5ns and a supply voltage of +2.7V to +5.5V. It has an input common mode range beyond the swing, making it ideal for low-voltage applications. Rail-to-rail output can directly drive CMOS or TTL logic. This module can reshape periodic signals in a wide voltage range, as a front-end conditioning module for time domain measurements such as frequency and phase difference, and as a front-end module for digital frequency counters in the 2015 National College Student Electronic Design Competition F question.

The biggest feature of this module: It can reshape sine waves, square waves, and triangle waves without threshold setting, and turn them into square waves, which is convenient to use and does not need to be debugged. At the same time, it has good scalability and only needs to modify a few originals.

Package included:

Module*1