The LT1715 is a low voltage comparator from Linear Technology Corporation. It features a 4ns propagation delay and a 150MHz toggle frequency. It can independently provide power to the input and output, and has good common mode rejection ratio and linearity.
The LT1715 is an UltraFast™ dual comparator optimized for low‑voltage operation. It features separate supplies for each input and output, allowing independent analog input ranges and output logic levels without performance loss. The device provides rail‑to‑rail TTL/CMOS compatible outputs and a symmetric drive for equal rise and fall times.
The part is supplied in a 10‑pin MSOP package and includes internal hysteresis, a wide input voltage range, and low power consumption. Detailed electrical characteristics, typical performance curves, and layout recommendations are provided for high‑speed applications up to 150 MHz.
| Propagation Delay (typical) | 4 ns |
|---|---|
| Maximum Toggle Frequency | 150 MHz |
| Input Supply Voltage Range | 2.7 V to 12 V |
| Output Supply Voltage Range | 2.7 V to 6 V |
| Package | 10‑pin MSOP |
The LT1715 typically has a propagation delay of about 4 ns.
The device can toggle up to 150 MHz.
It is offered in a 10‑pin MSOP package.