LM393DT
| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 6 months ago) |
| Contact Plating | Gold |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 8 |
| Weight | 4.535924g |
| Operating Temperature | 0°C~70°C |
| Packaging | Cut Tape (CT) |
| JESD-609 Code | e4 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Type | General Purpose |
| Subcategory | Comparator |
| Max Power Dissipation | 710mW |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 2 |
| Supply Voltage | 5V |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | LM393 |
| Pin Count | 8 |
| Output Type | CMOS, DTL, ECL, MOS, Open-Collector, TTL |
| Operating Supply Voltage | 28V |
| Number of Elements | 2 |
| Nominal Supply Current | 1mA |
| Output Current | 18mA |
| Max Supply Current | 1mA |
| Propagation Delay | 1.3 μs |
| Quiescent Current | 2.5mA |
| Turn On Delay Time | 1.3 μs |
| Response Time | 1.3 μs |
| Voltage - Supply, Single/Dual (±) | 2V~36V ±1V~18V |
| Output Current per Channel | 18mA |
| Input Offset Voltage (Vos) | 1mV |
| Voltage Gain | 106.02dB |
| Average Bias Current-Max (IIB) | 0.4μA |
| Supply Voltage Limit-Max | 36V |
| Max Input Current | 250nA |
| Dual Supply Voltage | 9V |
| Input Bias Current | 250nA |
| Max Junction Temperature (Tj) | 150°C |
| Voltage - Input Offset (Max) | 5mV @ 30V |
| Current - Input Bias (Max) | 0.25μA @ 5V |
| Ambient Temperature Range High | 70°C |
| Natural Thermal Resistance | 125 °C/W |
| Current - Output (Typ) | 18mA @ 5V |
| Height | 1.75mm |
| Length | 4.9mm |
| Width | 3.9mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
Description
The LM393DT is a low-power dual voltage comparator that can work over a wide range of voltages from a single source. Split power supply operation is also feasible. It also has a unique feature in that, despite being powered by a single voltage, the input common-mode voltage range includes ground.
The LM393DT is made up of two independent low voltage comparators that can operate over a wide variety of voltages from a single source. Split power supply operation is also feasible.
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.
Features
? Dual supplies or a wide single-supply voltage range: 2 to 36 volts or ±1 to ±18 volts
? Low supply current (0.45 mA) that is unaffected by supply voltage (1 mW/comparator at 5 V).
? Input bias current is typically 20 nA.
? Low input offset current (typically ±3 nA).
? Low input offset voltage (typically ±1 mV).
? Ground is included in the input common-mode voltage range.
? Low output saturation voltage (Isink = 4 mA): 80 mV typ.
? Range of differential input voltage equal to supply voltage
? Compatible outputs include TTL, DTL, ECL, MOS, and CMOS.
? DFN8 2x2, MiniSO8, TSSOP8, and SO8 packages are available.
Applications
? Sensing & Instrumentation
? Robotic vacuum cleaner
? UPS with a single phase
? Server power supply
? Power tool with no cord
? Infrastructure for wireless
? Applicances
? Automation of buildings
? Factory control and automation
? Drives for motors
? Cluster and infotainment