LM393D
| Parameters | |
|---|---|
| Lifecycle Status | OBSOLETE (Last Updated: 1 day ago) |
| Mount | Surface Mount |
| Package / Case | SOIC |
| Number of Pins | 8 |
| Published | 2011 |
| JESD-609 Code | e0 |
| Pbfree Code | no |
| Moisture Sensitivity Level (MSL) | 1 |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Subcategory | Comparator |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 240 |
| Number of Functions | 2 |
| Supply Voltage | 5V |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Pin Count | 8 |
| Qualification Status | Not Qualified |
| Output Type | OPEN-COLLECTOR |
| Power Supplies | 5V |
| Temperature Grade | COMMERCIAL |
| Number of Channels | 2 |
| Max Supply Voltage | 36V |
| Min Supply Voltage | 2V |
| Power Dissipation-Max | 570mW |
| Nominal Supply Current | 1mA |
| Max Supply Current | 1mA |
| Current - Output | 6mA |
| Quiescent Current | 800μA |
| Response Time | 1.5 μs |
| Amplifier Type | COMPARATOR |
| Current - Input Bias | 250nA |
| Output Current per Channel | 100pA |
| Input Offset Voltage (Vos) | 5mV |
| Voltage Gain | 106.02dB |
| Average Bias Current-Max (IIB) | 0.4μA |
| Max Dual Supply Voltage | 18V |
| Min Dual Supply Voltage | 1V |
| Height Seated (Max) | 1.75mm |
| Length | 4.9mm |
| Width | 3.9mm |
| REACH SVHC | No SVHC |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
LM393D Description
The ON Semiconductor LM393D device comprises two separate low voltage comparators designed to operate over a wide voltage range from a single source. It is distinguished by the fact that, despite being powered by a single voltage, the input common-mode voltage range includes ground.
LM393D Features
Input common-mode voltage range includes ground
Differential input voltage range equal to the supply voltage
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 the supply voltage (1 mW/comparator at 5 V)
Low input bias current: 20 nA Typ.
Low input offset current: ±3 nA type.
Low input offset voltage: ±1 mV type.
TTL, DTL, ECL, MOS, CMOS compatible outputs
LM393D Applications
Limit comparators, Simple analogue to digital converters
Pulse, squarewave and time delay generators
Wide range VCO
MOS clock timers
Multivibrators and high voltage digital logic gates
