Comparator & 0.6 V Reference in 4-SC70 w/ Open-Drain Active-High Output

The ADCMP350/ADCMP354/ADCMP356 parts are comparator and reference circuits suitable for use in general-purpose applications. The high voltage input and output structures will allow voltages of up to 22 V on the input of all devices and the output of the open-drain devices. High performance over the −40°C to +125°C temperature range makes them suitable for use in automotive and other thermally harsh applications, while low power consumption and space-efficient SC70 packaging make them ideal for battery-powered portable equipment.

Applications

* Voltage detectors

* Microprocessor systems

* Computers

* Battery monitors

* Intelligent instruments

* Portable equipment

* Comparators with 0.6 V on-chip references

* Output stages:

* Open-drain active-low (ADCMP350)

* Open-drain active-high (ADCMP354)

* Push-pull active-high (ADCMP356)

* High voltage (up to 22 V) tolerance on VIN and open-drain output pins

* Low power consumption (10 μA)

* 10 nA input bias current

* 15 mV hysteresis

* 5 μs propagation delay

* Specified over −40°C to +125°C temperature range

* 4-lead SC70 package