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Applications
The TLV3501 is a single-channel high-speed push-pull output comparator with a delay time of 4.5ns and a supply voltage:+ 2.7V to + 5.5V. With an input common-mode beyond the swing input, it is for low-voltage applications. Rail-to-rail output can directly drive CMOS or TTL logic. This module can reshape a wide voltage periodic signal. It can be used as a front-end conditioning module for time-domain measurements such as frequency and phase difference. It can also be used as a front-end module for the digital frequency meter of the 2015 National College Student Electronic Design Competition.
The major feature of this module:sine , square , and triangle can be shaped without threshold setting, and become square , which is convenient to use and does not need debugging. At the same time, it has good scalability and only needs to modify a few originals.
Technical indicators
1. 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, as small as 1Hz
5. Interface form:SMA female (external screw inner hole)
6. Input impedance:20K ohm
Product use
1. Sine to square
2. -crossing comparator
3.General purpose comparator
Package includes
3 x Frequency Meter
Additional information
| Weight | 0.03 kg |
|---|
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