Número de pieza
R2901HY
componentes Descripción
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11 Pages
File Size
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Fabricante
STMicroelectronics
R2901HY(2014) Hoja de datos - STMicroelectronics
STMicroelectronics
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.
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)
Applications
• Aerospace and defense
• Harsh environments
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