Toshiba High Speed Dual Comparators
Toshiba High Speed Dual Comparators are CMOS-type comparators capable of single-power-supply operation and consume low supply current. These dual comparators feature high-speed response and a full input/output range (rail to rail). The dual comparators offer fast propagation delay with a maximum of 45ns for low-to-high transitions and 30ns for high-to-low transitions. This enables immediate equipment shutdown in overcurrent, enhancing operational safety. These dual comparators support full input/output voltage range operation from minimum (GND) to maximum (Vcc) supply voltage. The dual comparators also feature push-pull output with high signal rise and fall times, eliminating the need for an external pull-up resistor. These dual comparators come in an SM8 package and operate within the -40°C to 125°C temperature range. Typical applications include industrial robots, UPS, photovoltaic generators, power supplies, and home appliances.
Features
- Propagation delay at 3.3VDD @ 25ºC:
- 45ns (maximum) high-to-low
- 30ns (maximum) low-to-high
- Rail to rail input
- 1.8V to 5.5V wide supply voltage range
- 250mW power dissipation
Applications
- Industrial equipment:
- Industrial robots
- UPS
- Photovoltaic generators
- Power supply
- Consumer equipment:
- Home appliances
- Power supplies
Typical Application Circuit
Dimensional Diagram
