RT2901H Datasheet, PDF (1/11 Pages) STMicroelectronics – RobuST high-temperature low-power quad voltage comparators

RT2901H
RobuST high-temperature low-power quad voltage comparators
Datasheet - production data
D
SO14
(plastic micropackage)
Pin connections (top view)
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.
(I_O = 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
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.
October 2014
DocID026933 Rev 1
This is information on a product in full production.
1/11
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