These devices consist of two independent low voltage comparators designed specifically to operate from a single 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.
All the pins are protected against electrostatic discharge up to 2 kV. As a consequence, the input voltages must not exceed the magnitude of VCC+ or VCC-.
|DS3788: Low power dual voltage comparators||2.1||510 KB|
|AN4071: Introduction to comparators, their parameters and basic applications||1.0||482 KB|
|UM0065: MACROMODELS USER MANUAL FOR STANDARD LINEAR PRODUCTS||1.0||120 KB|
|LM393W PSpice model||2.0||1 KB|
|ST library for all op amps and comparators SPICE models||4.0||51 KB|
|ST Analog Products for Automotive applications||11.2017||2 MB|
|ST Analog cards High-performance operational amplifiers and comparators, the best choice for longevity, robustness and performance.||1.0||818 KB|
|Operational amplifiers: performance, robust and advanced technology||2 MB|
|Products and solutions for Smart industry||3.0||2 MB|
|Part Number||Package||Packing Type||Operating Temperature (°C) (min)||Operating Temperature (°C) (max)||Marketing Status||Unit Price (US$) *||Quantity||ECCN (US)||Country of Origin||More info||Order from ST||Order from Distributors|
|LM393AWDT||SO-8||Tape And Reel||0||70||Active : Product is in volume production||-||-||EAR99||-||MORE INFO||No availability reported, please contact our Sales office|
|LM393WDT||SO-8||Tape And Reel||0||70||Active : Product is in volume production||0.14||1000||EAR99||MOROCCO||MORE INFO||No availability reported, please contact our Sales office|
|Part Number||Marketing Status||Package||Grade||RoHS Compliance Grade||Material Declaration**|
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.