LM393N
| Parameters | |
|---|---|
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | 8-DIP (0.300, 7.62mm) |
| Number of Pins | 8 |
| Weight | 113.398093g |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| JESD-609 Code | e0 |
| Pbfree Code | no |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Type | General Purpose |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Subcategory | Comparator |
| Max Power Dissipation | 780mW |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Number of Functions | 2 |
| Supply Voltage | 5V |
| Base Part Number | LM393 |
| Pin Count | 8 |
| Output Type | CMOS, DTL, ECL, MOS, Open-Collector, TTL |
| Operating Supply Voltage | 28V |
| Power Supplies | 5V |
| Number of Circuits | 2 |
| Nominal Supply Current | 1mA |
| Power Dissipation | 780mW |
| Output Current | 16mA |
| Max Supply Current | 1mA |
| Propagation Delay | 700 ns |
| Quiescent Current | 2.5mA |
| Response Time | 1300 ns |
| Voltage - Supply, Single/Dual (±) | 2V~36V ±1V~18V |
| Input Offset Voltage (Vos) | 5mV |
| Voltage Gain | 106.02dB |
| Average Bias Current-Max (IIB) | 0.4μA |
| Supply Voltage Limit-Max | 36V |
| Max Input Current | 250nA |
| Dual Supply Voltage | 15V |
| Input Bias Current | 250nA |
| Current - Quiescent (Max) | 2.5mA |
| Voltage - Input Offset (Max) | 5mV @ 30V |
| Current - Input Bias (Max) | 0.25μA @ 5V |
| Current - Output (Typ) | 16mA @ 5V |
| Height | 3.3mm |
| Length | 9.27mm |
| Width | 6.35mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Lead Free |
LM393N Description
The LM393N is made up of two independent precision voltage comparators with an offset voltage specification as low as 2.0 mV max for two comparators that were designed to function across a wide variety of voltages from a single power source. The low power supply current drain is independent of the amount of the power supply voltage, allowing operation from split power supplies. Even though runs from a single power supply voltage, these comparators have a unique feature in that the input common-mode voltage range includes ground.
Limit comparators, simple analog to digital converters, pulse, square wave, and time delay generators, broad range VCOs, MOS clock timers, multivibrators, and high voltage digital logic gates are just a few of the applications. The LM393N is designed to work with TTL and CMOS directly. The LM19-N series will directly interface with MOS circuitry when operated from both plus and minus power supply, where its low power consumption is a notable benefit over ordinary comparators.
LM393N Features
Low Input Biasing Current: 25 nA
Low Input Offset Current: ±5 nA
Maximum Offset voltage: ±3 mV
Input Common-Mode Voltage Range Includes Ground
Differential Input Voltage Range Equal to the Power Supply Voltage
Low Output Saturation Voltage: 250 mV at 4 mA
Output Voltage Compatible with TTL, DTL, ECL, MOS, and CMOS logic systems
Available in the 8-Bump (12 mils) DSBGA Package
See AN-1112 (SNVA009) for DSBGA Considerations
LM393N Applications
Battery-Powered Applications
Industrial Applications
