Product overview
Description
The TS3702 is a micropower CMOS dual voltage comparator with extremely low consumption of 9µA typ / comparator (20 times less than bipolar LM393). The push-pull CMOS output stage allows power and space saving by eliminating the external pull-up resistor required by usual open-collector output comparators.
Thus response times remain similar to the LM393.
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All features
- High input impedance: 1012Ωtyp
- Input common-mode voltage range includes GND
- Pin-to-pin and functionally compatible with bipolar LM393
- Push-pull CMOS output (no external pull-up resistor required)
- Wide single supply range: 2.7V to 16V or dual supplies (±1.35V to ±8V)
- Extremely low supply current: 9µA typ / comparator
- Extremely low input offset currents: 1pA typ
- Fast response time: 2µs typ for 5mV overdrive
- Extremely low input bias current: 1pA typ
eDesignSuite
eDesignSuite is a comprehensive set of easy-to-use design-aid utilities ready to help you streamline the system development process with a wide range of ST products.
Power Management Design Center
Thermal-electrical Simulators for Components
Signal Conditioning Design Tool
NFC/RFID Calculators
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Power Management Design Center
Power Supply Design Tool
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Choose type: DC/DC AC/DC Solar Battery Charger
Power Management Design Center
LED Lighting Design Tool
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Power Management Design Center
Digital Power Workbench
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Power Management Design Center
Power Tree Designer
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Thermal-electrical Simulators for Components
AC Switches Simulator
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Thermal-electrical Simulators for Components
Rectifier Diodes Simulator
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Thermal-electrical Simulators for Components
STPOWER Studio
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Thermal-electrical Simulators for Components
Twister Sim
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Thermal-electrical Simulators for Components
TVS Simulator
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Thermal-electrical Simulators for Components
Estimate
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Thermal-electrical Simulators for Components
PCB Thermal Simulator
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Signal Conditioning Design Tool
Active Filters
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Signal Conditioning Design Tool
Low side Current Sensing
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Signal Conditioning Design Tool
High side Current Sensing
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NFC/RFID Calculators
NFC Inductance
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NFC/RFID Calculators
UHF Link Budget
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NFC/RFID Calculators
NFC Tuning Circuit
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Signal Conditioning Design Tool
Comparators
• Handles most common configurations
• Returns circuit components values
• Provides I/O signal waveforms
• Inverting, Non Inverting, Window
