ELM742xxCCMOS Low power voltage comparator
ELM742xxC is a low voltage and low power comparator which can input and output signals in full range of Vdd to Vss. ELM742xxC can operate with single power source and low voltage supply (operating voltage range : VDD≥1.0V) condition. ELM742xxC provides 2 kinds of output style: N-ch opendrain and CMOS output.
| Low voltage operation | Vdd>=+1.0V |
|---|---|
| Low current consumption | Typ.1µA (Vdd=3.6V,Vout=”Low”) Typ.0.6µA (Vdd=3.6V,Vout=”High”) |
| Operation voltage range | 1.0V<=Vdd<=7.0V |
| Input voltage range | Vss to Vdd |
| Output stage | N-ch open drain CMOS output |
| Package | SOT-25 SC-70-5(SOT-353) |
| Datasheet | ELM742series |
- Application
- Battery-operated devices
- Micropower signal processing
- Low voltage analog circuits
Absolute Maximum Ratings
| Parameter | Symbol | Limit | Unit |
|---|---|---|---|
| Power supply voltage | Vdd | Vss-0.3 to +8.0 | V |
| Input voltage | Vin | Vss-0.3 to +Vdd+0.3 | V |
| Output voltage | Vout | N-ch: Vss-0.3 to +8.0 CMOS: Vss-0.3 to Vdd+0.3 | V |
| Power dissipation | Pd | 300 (SOT-25) 150 (SC-70-5) | mW |
| Operating temperature | Top | -20 to +70 | °C |
| Storage temperature | Tstg | -55 to +125 | °C |