ADCMP350/ADCMP354/ADCMP356 are comparators and reference circuits with on-chip references of 0.6V. They are suitable for applications such as voltage detectors, microprocessor systems, computers, battery monitors, intelligent instruments, and portable equipment.
The document describes three comparator models: ADCMP350 (open-drain active low), ADCMP354 (open-drain active high), and ADCMP356 (push-pull active high). All devices feature a 0.6 V on-chip reference voltage and are specified over an industrial temperature range of -40°C to +125°C.
Key specifications include low power consumption with supply currents as low as 10 µA, input bias currents down to 10 nA, and propagation delays of 5 ns. The devices support high-voltage tolerance up to 22 V on inputs and open-drain outputs, making them suitable for automotive and portable battery-powered applications.
| Supply Current (Min) | 10 µA |
|---|---|
| Input Bias Current (Typ) | 10 nA |
| Propagation Delay | 5 ns |
| Hysteresis Voltage | 15 mV |
| Operating Temperature Range | -40°C to +125°C |
| Package Type | SC70 |
The devices feature a 0.6 V on-chip reference.
ADCMP354 has an open-drain active high output stage.