Datasheet Details
| Part number | LT1721 |
|---|---|
| Manufacturer | Linear Technology (now Analog Devices) |
| File Size | 267.57 KB |
| Description | Single Supply 3V/5V Comparators |
| Datasheet | LT1721_LinearTechnology.pdf |
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Overview: LT1720/LT1721.
| Part number | LT1721 |
|---|---|
| Manufacturer | Linear Technology (now Analog Devices) |
| File Size | 267.57 KB |
| Description | Single Supply 3V/5V Comparators |
| Datasheet | LT1721_LinearTechnology.pdf |
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n UltraFast: 4.5ns at 20mV Overdrive 7ns at 5mV Overdrive n Low Power: 4mA per Comparator n Optimized for 3V and 5V Operation n Pinout Optimized for High Speed Ease of Use n Input Voltage Range Extends 100mV Below Negative Rail n TTL/CMOS Compatible Rail-to-Rail Outputs n Internal Hysteresis with Specified Limits n Low Dynamic Current Drain;
15μA/(V-MHz), Dominated by Load In Most Circuits n Tiny 3mm × 3mm × 0.75mm DFN Package (LT1720) APPLICATIONS n High Speed Differential Line Receiver n Crystal Oscillator Circuits n Window Comparators n Threshold Detectors/Discriminators n Pulse Stretchers n Zero-Crossing Detectors n High Speed Sampling Circuits The LT®1720/LT1721 are UltraFastTM dual/quad comparators optimized for single supply operation, with a supply voltage range of 2.7V to 6V.
The input voltage range extends from 100mV below ground to 1.2V below the supply voltage.
| Part Number | Description |
|---|---|
| LT1725 | General Purpose Isolated Flyback Controller |
| LT1711 | Rail-to-Rail Comparators |
| LT1712 | Rail-to-Rail Comparators |
| LT1713 | Rail-to-Rail Comparators |
| LT1714 | Rail-to-Rail Comparators |
| LT1715 | 4ns/ 150MHz Dual Comparator with Independent Input/Output Supplies |
| LT1716 | Precision Rail-to-Rail Comparator |
| LT1719 | 4ns/ 150MHz Dual Comparator with Independent Input/Output Supplies |
| LT1737 | High Power Isolated Flyback Controller |
| LT1761 | LDO Micropower Regulators |