Product overview
Description
This device consists of four independent precision voltage comparators. All comparators are designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible.
These comparators also have a unique characteristic in that the input common-mode voltage range includes ground even though operated from a single power supply voltage.
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All features
- Wide single supply voltage range or dual supplies for all devices: 2 V to 36 V or ±1 V to ±18 V
- Very low supply current (1.1 mA) independent of supply voltage (1.4 mW/comparator at 5 V)
- Low input bias current: 25 nA typ.
- Low input offset current: ±5 nA typ.
- Input common-mode voltage range includes ground
- Low output saturation voltage: 250 mV typ. (IO = 4 mA)
- Differential input voltage range equal to the supply voltage
- TTL, DTL, ECL, MOS, CMOS compatible outputs
- Intended for use in aerospace and defense applications:
- Dedicated traceability and part marking
- Approval documents available for production parts
- Adapted extended life time and obsolescence management
- Extended product change notification process
- Designed and manufactured to meet sub ppm quality goals
- Advanced mold and frame designs for superior resilience to harsh environments (acceleration, EMI, thermal, humidity)
- Extended screening capability on request
- Single fabrication, assembly, and test site
- Temperature range (-40 °C to 150 °C)
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STMicroelectronics - RT2901H
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