Dual General Purpose, Low Voltage, Tiny Pack Comparator
Product details
Parameters
Package | Pins | Size
Features
- (For 5-V Supply, Typical Unless Otherwise Noted)
- Ensured 2.7-V and 5-V Performance
- Industrial Temperature Range –40°C to 85°C
- Low Supply Current 60 µA/Channel
- Input Common Mode Voltage Range Includes Ground
- Low Output Saturation Voltage 200 mV
- Propagation Delay 200 ns
- Space-Saving 5-Pin SC70 and 5-Pin SOT23 Packages
Description
The LMV393-N and LMV339-N are low-voltage (2.7 to 5 V) versions of the dual and quad comparators, LM393/339, which are specified at 5 to 30 V. The LMV331-N is the single version, which is available in space-saving, 5-pin SC70 and 5-pin SOT23 packages. The 5-pin SC70 is approximately half the size of the 5-pin SOT23.
The LMV393-N is available in 8-pin SOIC and VSSOP packages. The LMV339-N is available in 14-pin SOIC and TSSOP packages.
The LMV331-N/393-N/339-N is the most cost-effective solution where space, low voltage, low power, and price are the primary specification in circuit design for portable consumer products. They offer specifications that meet or exceed the familiar LM393/339 at a fraction of the supply current.
The chips are built with TI's advanced Submicron Silicon-Gate BiCMOS process. The LMV331-N/393-N/339-N have bipolar input and output stages for improved noise performance.
Technical documentation
Type | Title | Date | |
---|---|---|---|
* | Datasheet | LMV33x-N / LMV393-N General-Purpose, Low-Voltage, Tiny Pack Comparators datasheet (Rev. H) | Dec. 30, 2014 |
E-book | The Signal e-book: A compendium of blog posts on op amp design topics | Mar. 28, 2017 | |
More literature | Die D/S LMV393 MDC Dual Gen Purpose, Low Voltage Comparator | Sep. 28, 2012 |
Design & development
For additional terms or required resources, click any title below to view the detail page where available.Design tools & simulation
Features
- Leverages Cadence PSpice Technology
- Preinstalled library with a suite of digital models to enable worst-case timing analysis
- Dynamic updates ensure you have access to most current device models
- Optimized for simulation speed without loss of accuracy
- Supports simultaneous analysis of multiple products
- (...)
Reference designs
Design files
-
download PMP20587 BOM.pdf (320KB) -
download PMP20587 Assembly Drawing.pdf (628KB) -
download PMP20587 PCB.pdf (3921KB) -
download PMP20587 CAD Files.zip (2284KB) -
download PMP20587 Gerber.zip (2969KB)
Design files
-
download TIDA-01598 BOM.pdf (59KB) -
download TIDA-01598 Assembly Drawing.pdf (159KB) -
download TIDA-01598 PCB.pdf (958KB) -
download TIDA-01598 CAD Files.zip (2167KB) -
download TIDA-01598 Gerber.zip (281KB)
CAD/CAE symbols
Package | Pins | Download |
---|---|---|
SOIC (D) | 8 | View options |
VSSOP (DGK) | 8 | View options |
Ordering & quality
- RoHS
- REACH
- Device marking
- Lead finish/Ball material
- MSL rating/Peak reflow
- MTBF/FIT estimates
- Material content
- Qualification summary
- Ongoing reliability monitoring
Support & training
TI E2E™ forums with technical support from TI engineers
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