LM393ADT Comparators by STMicroelectronics
Low power dual voltage comparator
| Status: | Active |
|---|---|
| Series: | LM393 |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$0.09
| Distributor | Stock | ||
|---|---|---|---|
|
Future Electronics
from US$0.10
|
37,500
in stock
|
Buy Now |
|
Newark Electronics
from US$0.12
|
25,934
in stock
|
Buy Now |
|
element14
from US$0.17
|
18,212
in stock
|
Buy Now |
|
Farnell
from US$0.15
|
18,207
in stock
|
Buy Now |
|
Avnet America
from US$0.16
|
10,000
in stock
|
Buy Now |
|
Transfer Multisort Elektronik
from US$0.09
|
5,255
in stock
|
Buy Now |
|
Chip One Stop
from US$0.23
|
4,995
in stock
|
Buy Now |
|
Micros
from US$0.09
|
1,121
in stock
|
Buy Now |
|
Avnet Silica
-
|
2,500
in stock
|
Buy Now |
|
RS
from US$0.12
|
-
|
Buy Now |
|
EBV Elektronik
-
|
-
|
Buy Now |
Features
| Wide single-supply voltage range or dual supplies: 2 V to 36 V or ±1 V to ±18 V |
| Very low supply current (0.45 mA) independent of supply voltage (1 mW/comparator at 5 V) |
| Low input bias current: 20 nA typ. |
| Low input offset current: ±3 nA typ. |
| Low input offset voltage: ±1 mV typ. |
| Input common-mode voltage range includes ground |
| Low output saturation voltage: 80 mV typ. (Isink = 4 mA) |
| Differential input voltage range equal to the supply voltage |
| TTL, DTL, ECL, MOS, CMOS compatible outputs |
| Available in DFN8 2x2, MiniSO8, TSSOP8, and SO8 packages |
Resources
Product Specifications |
|---|
| DS0443 Low-power, dual-voltage comparators |
User Manuals |
|---|
| UM0065 MACROMODELS USER MANUAL FOR STANDARD LINEAR PRODUCTS |
| UM1559 STEVAL-IHM041V1: hardware description |
Presentations |
|---|
| ST Analog Products for Automotive applications |
Selection Guides |
|---|
| ST Analog cards High-performance operational amplifiers and comparators, the best choice for longevity, robustness and performance. |
Alternative Descriptions
| LM393 Series Dual 36 V 100 nA SMT Low Power Voltage Comparator - SOIC-8 | Future Electronics |
| Comparator, Soic-8, 0 To 70Deg C | Newark Electronics |
| SO 8/C°/LOW POWER DUAL VOLTA COMPARATORS | element14 |
| Comparator Dual ±18V/36V 8-Pin SO N T/R | Avnet America |
| IC: comparator | Transfer Multisort Elektronik |
| Dual Voltage Comparator | Micros |
| Comparator Dual �18V/36V 8-Pin SO N T/R | Avnet Silica |
| Low Power Dual Voltage Comparator SOIC8 | RS |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a LM393ADT?
Additional datasheets, footprints and schematics for LM393ADT are listed on our Part Details page. You can also find images and similar parts to LM393ADT on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for LM393ADT on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LM393ADT price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does LM393ADT fall under?
The LM393ADT is listed under Amplifiers and Comparators > Comparators > Standard Comparators.
Can I view similar or alternative parts?
You can view similar parts to LM393ADT when available in the Standard Comparators range under the specifications section at the bottom of the details page.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the LM393ADT you can contact the distributor directly for product support, shipping queries etc.
Is the LM393ADT RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.
Which authorised distributors for LM393ADT have stock available?
Authorised distributors including Future Electronics, Newark Electronics, element14, Farnell and Avnet America have stock available or on a lead time for LM393ADT.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for LM393ADT often in real-time on the comparison pages.
What if I can't find stock of LM393ADT?
You can fill out our help required form which you can use to request a quote for LM393ADT from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.