ELM743xxACMOS Low power voltage dual comparator
ELM743xxA is a low voltage and low power dual comparator which can input and output signals in full range of Vdd to Vss. ELM743xxA can operate with single power source and low voltage supply (operating voltage range:Vdd≥1.2V) condition. ELM743xxA provides 2 kinds of output style: N-ch opendrain and CMOS output.
Low voltage operation | Vdd>=+1.2V |
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Low current consumption | Typ.2µA(Vdd=3.6V, VoutA=VoutB=Low) Typ.1.2µA(Vdd=3.6V, VoutA=VoutB=High) |
Operation voltage range | 1.2V<=Vdd<=7.0V |
Input voltage range | Vss to Vdd |
Output stage | N-ch open drain or CMOS output selectable |
Package | WSON8-2x2 SON8-3x3 |
Datasheet | ELM743series |
- 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 | 200 (WSON8-2x2) 500 (SON8-3x3) | mW |
Operating temperature | Top | -20 to +70 | °C |
Storage temperature | Tstg | -55 to +125 | °C |