TS3021_0710 Datasheet, PDF (1/16 Pages) STMicroelectronics – Rail-to-rail 1.8V high-speed comparator

TS3021-TS3022
Rail-to-rail 1.8V high-speed comparator
Features
■ Propagation delay: 33ns
■ Low current consumption: 64μA
■ Rail-to-rail inputs
■ Push-pull outputs
■ Supply operation from 1.8V to 5V
■ Wide temperature range: -40°C to +125°C
■ ESD tolerance: 2kV HBM / 200V MM
■ Latch-up immunity: 200mA
■ SMD packages
Applications
■ Telecom
■ Instrumentation
■ Signal conditioning
■ High-speed sampling systems
■ Portable communication systems
Description
The TS3021 and TS3022 single and dual
comparators feature high-speed response time
with rail-to-rail inputs. Specified from 2V to 5V
supply voltage, these comparators can operate
over a wide temperature range: -40°C to +125°C.
The TS3021 and TS3022 comparators offer
micropower consumption as low as a few tens of
microamperes thus providing an excellent ratio of
power consumption current versus response time.
The TS3021 and TS3022 include push-pull
outputs and are available in small packages
(SMD).
TS3021
SOT23-5 / SC70-5
Pin connections (top view)
OUT
Vcc-
IN+
1
5
2
+-
3
4
Vcc+
IN-
TS3022
SO-8 / MiniSO-8
Pin connections (top view)
Output 1 1
Inverting Input 1 2 _
Non Inverting Input 1 3 +
VDD 4
8 VCC
7 Output 2
_ _{6 Inverting Input 2}
+ _{5 Non Inverting Input 2}
October 2007
Rev 4
1/16
www.st.com
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